Don't miss out on an April trip to Oahu! Climate / Clothing / Price Guide + How to Play Guide
Table of Contents
- 1 Spring! April on Oahu
- 2 Oahu, Hawaii's most popular resort island
- 3 What is Oahu like?
- 4 How to get to Oahu
- 5 Attractions of Oahu
- 6 What is April on Oahu?
- 7 April Climate and Prices on Oahu
- 8 What to Wear and Bring to Oahu in April
- 9 Things to do and see on Oahu in April
- 10 Recommended Activities in April
- 11 Recommended Sightseeing Spots on Oahu in April
- 12 Recommended tours to enjoy in April
- 13 Frequently Asked Questions (FAQs) for April travel to Oahu
- 14 summary
Spring! April on Oahu

The rainy season is over and the dry season begins on Oahu in April, and the number of fine days increases,Season for enjoying the beach and outdoor activities to the fullestThe entrance to the
I would like to unravel in detail what kind of fun awaits you on Oahu in April!
◆For those who want to know the weather, air temperature, and sea water temperature quickly.
◆If you are not sure what to wear or what to bring (feathers, sun protection)
◆For those who want to search for events, ocean fun, and even sightseeing spots in one place.
◆Those who want to check the best time of the year to aim for Oahu's crowds and prices in April.
Oahu in April
Click here to see the ranking of popular tours
Oahu, Hawaii's most popular resort island

Oahu is the most popular resort island in the Hawaiian Islandsbegan to gain popularity due to resort development.
Access to Waikiki Beach from the tourist district is very convenient, and there is plenty to do.Complete everything you want to do in Hawaii in the Waikiki area.The more you can do it, the more you can do it.
Such convenience is one of the attractions that attract many tourists.
What is Oahu like?

Oahu is,A resort area with many tourist attractions for visitors to enjoy.Â
With its excellent accommodations and beach environment, it looks like a true southern island paradise. But that is not all,It is also a great place to enjoy the natural beauty of Hawaii.
The ability to welcome so many visitors while preserving the rich natural environment is due in large part to Hawaii's unique spirit of aloha and its designation by the United States as a BAHANAUMOKUAKEA Marine National Heritage site.
How to get to Oahu

To the island of Oahu, which is very popular among Japanese tourists,Very convenient access from within the countryThe "◎" is a ◎.
Direct flights to Honolulu Airport from 6 major domestic airportsSo, it is easy to get to no matter where you live.
*Please check the latest flight status as direct flights fluctuate depending on the time of year and airline.
Honolulu-Haneda
the time required
Approx. 6 hours 40 minutes to 8 hours 10 minutes
Approx. 8 hours 15 minutes to 9 hours 55 minutes
Honolulu-Narita
the time required
Approx. 6 hours 35 min. to 7 hours 45 min.
Approx. 8 hours 15 minutes to 10 hours 0 minutes
Honolulu-Chubu
the time required
Approx. 6 hours 45 min. to 7 hours 50 min.
Approx. 8 hours 25 minutes to 9 hours 50 minutes
Honolulu-Kansai
the time required
approx. 7 hours 5 min. to 8 hours 20 min.
Approx. 8 hours 45 minutes to 10 hours 40 minutes
Honolulu-Fukuoka
the time required
approx. 7 hours 25 min. to 8 hours 55 min.
Approx. 9 hours 40 minutes to 11 hours 10 minutes
Honolulu-New Chitose
the time required
Approx. 6 hours 55 min. to 7 hours 40 min.
Approx. 8 hours 25 minutes to 9 hours 45 minutes
Attractions of Oahu

Hawaii is the island of Oahu!
For the Japanese,Oahu, the easiest resort to get toThe "M" is full of charm that attracts us!
Beautiful beaches and vast nature

Numerous beaches and abundantThe natural beauty of Oahu is its charm.
It is no wonder that modern people, surrounded by concrete jungles, turn to Oahu in search of healing.
The sea is covered with rich coral reefs, and the land is lush with lush vegetation unique to the subtropical zone,The further you get away from the tourist areas, the more you can enjoy the clean air.
Such tourism development and nature can coexist thanks to the efforts of local people and the support of companies from around the world that want to protect Oahu.
One of the world's leading resorts

Oahu is one of the most popular resort destinations in the world.Especially Japanese tourists.It is known for its
Easy access with direct flights.Nevertheless, Guam, for example, can be reached in a much shorter time.
The reason to visit Oahu, even if it takes more than 6 hours one way, is the abundant natural and tourist resources that fill the island.
The hotels are luxurious and well-developed, thanks to the solid resort development,Services for Japanese-speaking people are also available.
It is a very popular resort for those who just want to spend a relaxing time.
Shopping and restaurants are also recommended

Ala Moana Center, said to be one of the largest in the worldOahu has an abundance of stores, led by the
Tourists also enjoy shopping for sundries, cosmetics, and brand-name goods that are only available locally.
One of the main attractions of this area is that you can enjoy shopping from a different perspective than at ordinary tourist spots.
Something that is not found in Japan,The stores are lined with exciting stores that can only be found in Hawaii♪
In addition, there is a wide variety of restaurants where you can enjoy Hawaiian gourmet food to your heart's content!
Especially in the Waikiki area, restaurants are everywhere if you take a short walk, so you can enjoy a meal without making a reservation.
What is April on Oahu?

How does the weather on Oahu in April compare to the rest of the year?
How much does it cost? What kind of belongings should I prepare?We will answer various questions such as
April Climate and Prices on Oahu

In April, Oahu is in the transition between the wet and dry seasons, and the number of fine days gradually increases.
Approximate temperatures are daytimeMaximum temperature around 28°C (82°F), minimum temperature around 21°C (70°F) in the morning and eveningand the temperature is much warmer than in April in Japan.
Water temperature is around 24~25 degrees Celsiusand isMarine activities can also be fully enjoyed!
The first half of April,It is somewhat crowded because it also coincides with spring break in the U.S.
If you want to go to Oahu in April at a discount, avoid this time of year and go to Oahu in mid-April, as this is the off-season when prices are calmer.Aim for mid-April is recommended.It is.
At the end of April, the number of Japanese tourists increases sharply as it coincides with Japan's Golden Week! Rates will increase accordingly.
What to Wear and Bring to Oahu in April

Although it is warm during the day on Oahu,Morning and evening temperatures are still cold.
The amount of rainfall is halved compared to March, the rainy season, and the weather is nicer, so be sure to prepare your belongings for this weather!
Appropriate clothing for April

Half-sleeved shorts and flip-flops are OK during the day!
For outdoor activities in the morning and evening, long-sleeved pants and a cloak are all that is needed.
Rainfall is not as frequent as during the rainy season, so there is no need to worry about rain gear.
In case of emergency, it is recommended to procure locally.
What to bring in April

A light coat of clothing is fine.
Materials that can get wet or dry quickly will be more comfortable in case of sudden squalls.
If you want to go into the sea,Wearing a rash guard is recommended.I will do so.
The water temperature is warm enough, but April isMany days with a UV index of up to 11It is.
Wearing a swimsuit or rash guard with little exposed skin is recommended to protect against UV rays.
in additionSunscreen, sunglasses, and other sun protection products are also essential.It is.

As for sunscreen, make sure you have something that can be used on Oahu.
*In the State of Hawaii on January 1, 2021.Sunscreen Regulation Act."was enforced.
Ingredients that affect corals (e.g.:Oxybenzone, octinoxateThe sale of sunscreens containing (e.g.) is restricted.
Although it is not prohibited to bring sunscreens from Japan, you can enjoy the sea without damaging the resources by using sunscreens that do not contain oxybenzone or octinoxate.
Sunscreens that can be procured locally are the safest and most secure, as they are in compliance with regulations.
Things to do and see on Oahu in April

Here are some of the events and attractions that can only be enjoyed on Oahu in April.
How to enjoy

April is the dry season, and the weather begins to stabilize, making it a good time to enjoy marine activities.
As for the event,Honolulu Half Marathon Papaluaand ... andWaikiki Spam Jamwill be held.
Held annually in late April.The Waikiki Spam Jam is a massive street food event!
Many food stalls serving Spam dishes are set up on Kalakaua Avenue in Waikiki in the evenings and at night.
Visitors can enjoy Hawaiian festivities such as eating gourmet food made with spam and enjoying Hawaiian music performed by local artists!
important point

There are a variety of laws on Oahu,Tourists are also subject to penalties for violating this rule.It is.
- No drinking or smoking on beaches or in parks! (Have fun at restaurants and hotels)
- Pedestrians are also subject to traffic violations, so be careful!
- If you leave a child under 12 alone, you will be arrested!
In addition, the tourist areas such as Waikiki are not so safe, but if you go a little further out into the suburbs, you may find that the streets are not so safe.Pickpocketing and littering frequently occur targeting tourists.I will do so.
When going to the outskirts of the city, do not go alone, but ensure your safety by going with a companion or by taking a tour.
Recommended Activities in April

In April, the month of the dry season, you can fully enjoy long-awaited marine activities.Best SeasonIt is!
Here are four activities that are especially recommended in April.
snorkeling

Snorkeling is a great way to enjoy the underwater world at shallow depths,Popular activity for those who are new to marine activities.It is.
Fun & Attraction

There are many snorkeling spots on Oahu, among themExceptional snorkeling in a marine life sanctuaryIt is.
Because it is a protected area, you can see a lot of marine life and the clarity of the sea is outstanding.
Hanauma Bay is especially beautiful and offers a rich coral reef as well as colorful fish.
Snorkeling in the beautiful waters of Hawaii
Click here for a list of recommended plans
snorkeling Enjoy snorkeling in Oahu! Snorkeling in the beautiful waters of Hawaii! Why don't you swim with colorful fishes in the crystal clear ocean? Oahu's ocean is the perfect place for snorkeling. The blue ocean, white sand beaches, and heart [...]. (11 in total) アクティビティの詳細を見る
diving

When you experience diving for leisure,You can dive in the ocean at depths of up to 18 meters.
Although diving further requires a license, which is a bit of a hurdle for beginners, it is a fascinating activity that allows you to immerse yourself in a different undersea world from the one in Japan.
Fun & Attraction

Oahu has a variety ofThere are countless dive sites.
The topography of the island varies greatly from east to west, north to south, and vice versa, so the scenery varies considerably depending on the location.
Diving tours in shallow water that even beginners can enjoy are also very popular,If you are lucky, you can see sea turtles♪
But the most recommended on Oahu is,Diving where you can see the wreck!
This location is recommended for intermediate level divers and above, as a license is required due to the depth of the water.
An exciting diving experience on the island of Oahu, Hawaii!
Click here for a list of recommended plans
diving An exciting diving experience on the island of Oahu, Hawaii! Underwater Adventure for Beginners Why don't you enjoy diving in the beautiful ocean of Hawaii and explore the colorful world of the sea? Oahu's ocean is a perfect spot for diving ◎ In the clear blue ocean, sea turtles [...]. (5 in total) アクティビティの詳細を見る
SUP

SUP is believed to have originated in Hawaii,An easy activity that anyone can enjoyIt is very popular as a
One of the charms of the sea is that as long as you have the right tools, you can freely enjoy the sea.
Fun & Attraction

Paddling SUP on a large board is a great way to enjoy Waikiki Beach.You can easily rent tools.
If you want to play in an unusual way, visit a deserted island, or have other objectives, we recommend participating in a tour accompanied by an instructor.
Try SUP, even beginners can enjoy it easily!
Click here for recommended plans
Oahu/Japanese Guide/Half Day] Popular Resort "Waikai"☆Wave Surfing, Water Athletic, SUP, etc. <Waikiki Pick-up Service Available/Japanese Staff>(v-120)開始時間The "M" in "M" is a combination of "M" and "A":所要時間The "M" in "M" is a combination of "M" and "A":
Oahu / SUP / Experience] Sunset SUP Lesson at Ala Moana Beach (v-199)開始時間The "M" in "M" is a combination of "M" and "A":所要時間The "M" in "M" is a combination of "M" and "A":
SUP (Stand Up Paddle) Lesson: Private Lesson Plan (v-153)開始時間The "M" in "M" is a combination of "M" and "A":所要時間The "M" in "M" is a combination of "M" and "A":▼For more information about SUP, which is rapidly growing in popularity, click here▼.
Oahu] Let's enjoy SUP (Stand Up Paddleboarding), a rapidly popular activity on Oahu!Contents1 Oahu is the most popular resort island in Hawaii2 What is Oahu like3 How to get to Oahu4 Attractions of Oahu4.1 Beautiful beaches and vast nature4.2 World-class resorts4.3 Shopping and restaurants5 [...]
parasailing

considerablyParasailing is an easy way to enjoy air travel!
Unlike skydiving, you can just sit back and enjoy the view from far above.
Fun & Attraction

Parasailing, a journey into the sky from a boat gliding on the sea, is a great way to sit back andIt can fly up to a maximum of 300 meters above the ground.
The view of Oahu from the sky is exceptional!
This is an activity you will want to try on a sunny day.
Height can be changed.and can be selected in the range of 90 to 300.
I'm a little scared of heights! Even those who are a little afraid of heights can enjoy parasailing! They are so excited that they even commented, "I am afraid of heights!
Try SUP, even beginners can enjoy it easily!
Click here for recommended plans
Oahu/ Marine Sports/ Half Day] Diamond Head Sunrise Hiking + Parasailing Experience (v-142)開始時間The "M" in "M" is a combination of "M" and "A":所要時間The "M" in "M" is a combination of "M" and "A":
Oahu / English speaking staff / 1.5 hours] Parasailing ☆Okay from 5 years old. 3 heights to choose from.開始時間The "M" in "M" is a combination of "M" and "A":所要時間The "M" in "M" is a combination of "M" and "A":
Oahu/Japanese speaking staff/4.5 hours] Marine Sports Package♪ Free combination of parasailing, jet ski, banana boat, etc! (v-40)開始時間The "M" in "M" is a combination of "M" and "A":所要時間The "M" in "M" is a combination of "M" and "A":♪ You can enjoy the spectacular view that is inevitable to be impressed ♪
▼For more information about parasailing, click here▼.
Hawaii Island] Enjoy parasailing on the Big Island of Hawaii! Introducing popular tours where you can enjoy the spectacular scenery that is sure to impress!Contents1 Hawaii Island, also known as the Big Island2 What is the Big Island of Hawaii3 How to get to the Big Island4 Attractions of the Big Island4.1 Spectacular, untouched nature4.2 Powerful volcanoes4.3 Beautiful beaches4.4 Shopping and dining [...].
riding horse

Enjoy Oahu's abundant nature to the fullestOne of the activities you can do is horseback riding.
It is very different from horseback riding in Japan, as you can walk with your horse on the beach where you can admire the beautiful ocean or in the magnificent nature.
Fun & Attraction

If you want to enjoy horseback riding, you can't go wrong.Kualoa Ranch is recommended.It is.
Kualoa Ranch, which boasts a magnificent natural setting, is a sprawling ranch that is 450 times the size of the Tokyo Dome.
The area has been used in movies, and visitors can enjoy the delicious air created by the abundant nature while touring around the filming locations. Recommended for those seeking an experience that cannot be had in Japan.
Horseback riding experience to feel the great nature in Oahu!
Click here for a list of recommended plans
Horseback Riding Experience Tour A must-do on your trip to Hawaii! Enjoy the great nature with a horseback riding experience on Oahu! We recommend a dreamy horseback riding tour where you can enjoy the Hawaiian breeze and ride along the beach or through the forests. (All 1) アクティビティの詳細を見る What is Kualoa Ranch like?
▼Click here for recommended columns.
Oahu, Hawaii: What's Kualoa Ranch like? From horseback riding to baby carriage rides, a thorough explanation of how to enjoy the area.Table of Contents 1 Experience the natural wonders of Kualoa Ranch on Oahu, Hawaii 2 What is Kualoa Ranch like 3 Latest Tour Prices and Reservations for Kualoa Ranch 3.1 Main Tour Prices 3.2 How to Book 4 History of Kualoa Ranch 5 Kualoa [...]...
Recommended Sightseeing Spots on Oahu in April

April on Oahu is the month when the rainy season ends and the number of sunny days increases!
Dry season is great for swimming and enjoying activities at the beachwill begin.
Here are five of the best places to visit on Oahu in April.
Waikiki Beach

It is one of the must-visit attractions when you visit Oahu,Waikiki Beach.
The vast beach, which stretches 3 km from east to west, is divided into eight areas, and each area offers different points of interest.
Easy access from hotels and tourist areas to enjoy the ocean on Oahu.A famous place visited by many touristsThe first two are the following.
◆About 30 minutes drive from Honolulu Airport
The Complete Guide to Waikiki Beach*.
▼Thorough introduction to world-famous tourist attractions
A complete guide to Waikiki Beach for the first time! Thorough explanation with recommended hotels, things to do, and maps!Table of Contents 1 Your First Complete Guide to Waikiki Beach! Basic Information and Attractions2 Where is Waikiki Beach? Location and How to Get There2.1 How to Get from Honolulu Airport to Waikiki Beach and How Long it Takes3 What Makes up Waikiki Beach [...].
Recommendations

Compared to March, which is the middle of the rainy season, April sees half the precipitation and the arrival of the dry season!
It is time to spend more time enjoying the sea.
For beach activities, the beach is spread out in front of Hawaiian Village.Duke Kahanmoku Beach is recommended.It is.
The waves are calm, so you can enjoy kayaking and SUP to the fullest.
There is a rental store in the Hawaiian Village that can be used by non-guests as well,The main point is that you can visit and enjoy activities with nothing in hand.It is.
Some lessons are popular with beginners, so you can enjoy them more if you do your research beforehand!
Access

Walking distance from anywhere around WaikikiIt is.
Buses are recommended for access from outside Waikiki.
Access by bus: Access from Hilton Hawaiian Village Ala Moana direction・・・・No. 8, 19, 20
diamond head

Diamond Head is,An extinct volcano representing OahuIt is.
It is also known as a power spot,Famous tourist spot visited by many tourists.But there is also.
◆Access: 30 minutes by car from Daniel K. Inouye Airport
Let's go see the spectacular view of Oahu! Diamond Head Climbing Experience!
Click here for a list of recommended plans
Diamond Head Climbing Tour Diamond Head Reservations and Tours Complete Guide to Hawaii's most spectacular hikes for the best memories! Diamond Head is one of the "must-see" sights in Hawaii. But in fact, in recent years, there have been restrictions on admission, and you may not be able to get in at the time you want [...]. (2 total) アクティビティの詳細を見る
Recommendations

The best part is that you can enjoy hiking easily!
About 1.3 km each way, for example,Easy to get there and back in an hour and a half.It is.
Early morning hiking is especially recommended.The view of Waikiki from the top of the mountain on a cool morning is beautiful and glorious.
The clean air at the top of the mountain is delicious, and you will feel as if your body and mind are cleansed from the morning.
Access

For Diamond Head sightseeing,The trolley bus "Green Line" is very convenientIt is.
With the Green Line, you can take a bus to the inside of Diamond Head near the crater, making it easy to get around.
Less distance to walk,Recommended for those who want to enjoy sightseeing at ease.'It's good to be here'
For those who want to experience the local atmosphere,Hawaii's "The Bus" route buses are also popularIt is.
You can reach the Diamond Head area by taking the No. 23 bus from Kuhio Avenue toward Diamond Head.
The fees are reasonable,Perfect for costumers.Â
▼ Click here to make reservations for unlimited trolleybus rides.
Oahu/ Convenient Transportation/ 1, 4, 7-day Ticket】HiBus Unlimited Ride on Waikiki Circuit Trolley (v-175)開始時間The "M" in "M" is a combination of "M" and "A":所要時間The "M" in "M" is a combination of "M" and "A":Directions to Diamond Head
▼Check this column for more information.
Hawaii] A Complete Guide to Diamond Head on Oahu! Attractions, how to get there, how to make reservations, and more!Table of Contents1 A popular tourist spot on Oahu Island, Hawaii! What is the charm of Diamond Head? 2.1 The 360-degree panoramic view of Diamond Head 2.2 Easy to enjoy climbing 2.3 Enjoy beautiful sunrise and sunset 3 Die [...]
Lanikai Beach

Lanikai Beach is,One of Oahu's most beautiful beachesIt is.
The view of the clear emerald green ocean and pure white powder sand is truly spectacular.
From an atmosphere like paradise“The Sea of Heaven.”Also called,A popular spot loved by tourists and locals alike.It's ☆.
◆Access:Approximately 45 minutes drive from the center of Waikiki
◆Parking: Use the parking lot of Kailua Beach Park
Popular Tourist Attraction Kailua Town & Lanikai Beach Tour
Click here to make a reservation.
Recommendations

With crystal clear waters,The beautiful gradation created by the pure white powder sand beach is an attraction.It is.
As for the beach, it is a private beach, so there are no stores or restrooms.
For this reason, remember to use the facilities at the adjacent Kailua Beach.
With beautiful views,Recommended for those who want to spend a relaxing and spacious beach.It is.
There are no parasols or shade trees, so please be careful of the sun!
Access

From Ala Moana Center,Access via "The Bus", Hawaii's local bus serviceCan be done.
First, from Ala Moana CenterNo. 67 busto Kailua Town (about 45 minutes).
Kailua Town Bus StopGet off at "Kailua Rd + Opp Oneawa St".Shih,Bus No. 671Switch to the following.
Afterwards,Mokulua Dr + Opp Haokea DrorMokulua Dr + Opp Kaelepulu Drand get off at (travel time: approx. 15 minutes).
It takes about 5 minutes to walk from the bus stop to the beach.
The overall time required,Approx. 1 hr. 30 min.is the standard.
Sunset Beach

Sunset Beach offers a beautiful view of the horizon.
In April, the waves are relatively calm and you can enjoy the beauty of the area to the fullest.
◆Access:Approximately 1 to 1.5 hours drive from Waikiki
Recommendations

Sunset Beach has two faces.
In summer, the gentle waves soothe people, and in winter, the wild and big waves make surfers' hearts pound.
Sunset Beach in April is calm and nice for swimming,I recommend taking a walk while watching the beautiful sunset.It is.
You can enjoy sightseeing on the North Shore during the day and visit Sunset Beach in the evening when the sun goes down,You can see the bright red sunset on the horizon♪
The orange ocean and sky will greet you with a different look from that of Oahu in the daytime.
Sunset time in April is usually around 18:50.
It is recommended to stroll the beach a little before this time.
Access

To Sunset Beach,It can be accessed from Ala Moana Center via "The Bus".
There are two ways to get there.
First, take the No. 52 bus from Ala Moana Center toward the North Shore and get off at Haleiwa Beach Park (travel time: approximately 1 hour and 40 minutes).
Then transfer to bus No. 55 to Sunset Beach (travel time: approx. 15-20 minutes).
(2) How to get there by direct bus
From Ala Moana Center, it is also possible to take the No. 55 bus to Sunset Beach without transfers.
The trip takes about 2 hours and is recommended for those who wish to travel at a leisurely pace while enjoying the scenery.
Recommended tours to enjoy in April

Here are three tours recommended for April, when you can enjoy outside activities without worrying about the weather!
Heavenly Sea Sandbar
Snorkeling & Sea Turtle Watch Cruise

Spread out over the seaA very popular cruise that takes you to the fantastic Sandbar (Sea of Angels)!
Sea Turtle Watchingand ... andsnorkelingYou can also enjoy a BBQ hamburger lunch grilled on the boat.
Morning departure & Japanese speaking crewIt is also safe for the first time in
Enjoy a special experience at the Heavenly Sea Sandbar!
Click here for recommended plans
Oahu / Japanese Crew / Morning] Sandbar "Sea of Angels" ♪ Sea Turtle Watch & Snorkeling ◎Includes BBQ hamburger lunch on the boat! (v-28)開始時間The "M" in "M" is a combination of "M" and "A":所要時間The "M" in "M" is a combination of "M" and "A":
North Shore Beach Horseback Riding Experience and
Haleiwa Walking Tour♪

Horseback riding experience on the North Shore's spectacular beachesA very satisfying one-day tour!
You can also enjoy shopping and dining while strolling around Haleiwa,And sea turtle watching is included...
Waikiki pick-up & drop-off & Japanese guide will make you feel at ease even if it's your first time.
If you want to go horseback riding on the North Shore, this is the place to go!
Click here for recommended plans
Oahu / Japanese Guide / 1 Day] If you are in doubt, this is the tour for you! North Shore Beach Horseback Riding Experience & Haleiwa Walking Tour ☆Supplemented with shopping, gourmet food, sea turtle watching, and more☆ (No.4)開始時間7:00 - 15:00所要時間Approx. 8 hours43,500 yen
Frequently Asked Questions (FAQs) for April travel to Oahu
April on Oahu is a time when the ocean water temperature is relatively warm and ocean fun can be enjoyed to the fullest.
For those who spend long hours in the ocean or want to protect themselves from sunburn, a rash guard is a comfortable option.
While most days can be spent in short sleeves and shorts during the day, the mornings and evenings can feel a bit chilly.
Restaurants and indoor spaces can be air-conditioned, so a light jacket or one with long sleeves is recommended.
The first half of April tends to be crowded due to spring break, and the end of April tends to be expensive due to Golden Week in Japan.
It is recommended to aim for mid-April, when it is relatively calm and easy to keep travel costs down.
summary

In April, the rainy season ends and the dry season begins on Oahu.
With the weather getting nicer and nicer, you will be able to enjoy Oahu's greatest attraction, nature activities, without worrying about the weather.
In April, Oahu's unique and lovely flowers begin to bloom and are at their best, increasing the attractiveness of the island's land. Mid-April is off-season and travel costs can be kept low, making mid-April a good time to visit if you can find the time!
















