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Hawaii Island] Hawaii Island Travel Guide Know the weather, climate, temperature, water temperature, and what to bring on the Big Island of Hawaii!

ハワイ 青空

Hawaii Island, nicknamed the Big Island

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Hawaii Island is called the "Big Island" because it is the largest of the Hawaiian Islands.

It is about the same size as Japan's Shikoku and Gifu Prefectures.


What is the Big Island of Hawaii like?

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

There are two mountains on the Big Island of Hawaii that are over 4,000 meters high.

The mountains divide the island into west and east sides, giving it a fascinatingly opposite look.

Although it has a strong tropical image, the island of Hawaii also offers a variety of experiences, such as snowboarding in the winter.

Hilo, another city on the east coast, is known as a city developed by Japanese immigrants.

It is the birthplace of King Kamehameha the Great, who unified the Hawaiian Dynasty. The same bronze statues as Iolani Palace in Honolulu are located in the east coast city of Hilo and in Havi on the northern tip.


How to get to Hawaii Island

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Hawaiian Airlines offers direct flights between Haneda Airport and Kona International Airport, and JAL offers direct flights between Narita Airport and Kona International Airport.

Since there are only a few flights in both cases, it is common to connect in Honolulu.

It takes about 45 minutes to get to the Big Island of Hawaii from Honolulu.


Attractions of the Big Island of Hawaii

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

We have summarized the attractions of the Big Island of Hawaii in five categories.

Please visit the site and experience it for yourself.


Spectacular, untouched wilderness

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

On the Big Island of Hawaii, there is nature that has been carefully preserved without human intervention.

Puna, at the eastern end, is famous for having the cleanest air in the world.

Its rich soil is used to grow macadamia nuts, fruits, and flowers.


A powerful volcano

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

On the south side of the island is Hawaii Volcanoes National Park, which includes parts of the active volcanoes Kilauea and Mauna Loa.

Lava flows from Kilauea volcano have extended the coast seaward, and the island of Hawaii continues to grow.

In recent years, some towns have even been destroyed by Kilauea's lava flow.


Beautiful Beaches

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

There are numerous beaches on the Big Island of Hawaii.

From rocky shores with rocky footing to white sand beaches, a wide variety of scenery can be enjoyed.

Many beaches are equipped with showers and toilets, so check when you visit.


Shopping and dining are also recommended.

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

The Big Island of Hawaii is home to many large shopping centers and farmers' markets, which are popular with tourists.

The shopping center also sells prepared foods, which are all delicious and eye-catching.

American restaurants and homemade cafes popular among locals are recommended for a more local experience.


Let's learn about culture and history.

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Captain Cook, the first Englishman to land in Hawaii as a Westerner, was welcomed with open arms by the Hawaiian people as God incarnate.

Captain Cook was later killed in Hawaii, but the landing marked the beginning of exchange between Hawaii and the West.

Also at the same time, KamehamehaIThe first generation conquered the Hawaiian Islands one after another, established a dynasty, and achieved the unification of Hawaii.

And Kamehameha.IAfter the death of the first Hawaiian king, Protestant missionaries began proselytizing, which led to the rapid spread of Christian values, which is believed to be the foundation of today's Hawaiian culture.

In addition, Hawaii is characterized by its diverse ethnic mix, as many Japanese, Chinese, Filipinos, Portuguese, and other immigrants settled in Hawaii in the 20th century.

Thus, the island of Hawaii has a complex history.


Weather, climate, temperature, water temperature, and what to bring on the Big Island of Hawaii

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

The following is a summary of Hawaii's wet and dry seasons, their respective weather conditions and what to bring.

 

Spring on the Big Island of Hawaii

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Spring is the best season for sightseeing and swimming.

Here are some things to know about visiting Hawaii from March to May.

 

Spring weather, climate, temperature, water temperature, what to bring

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Spring is the transition to the dry season, and precipitation begins to decrease around March.

This means that squalls, guerrilla downpours, and other inclement weather are less likely to occur.

Temperatures are pleasant with a minimum around 20 degrees Celsius and a maximum around 28 degrees Celsius.

The sea water temperature is around 25 degrees Celsius, and since the sea opening in Okinawa takes place at a water temperature of 21 to 22 degrees Celsius, swimming in the sea will be enjoyable enough.

Also, the sun is very strong, so sunscreen is a good idea.

Inside the building, it may feel cold due to the air conditioner, so a jacket is recommended.


Spring Fun

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Spring is the season when flowers are at their most brilliant.

Hibiscus blooms from February to May, so take a look at its beautiful appearance.

 

Recommended Spring Activities

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Three activities are especially recommended.

 

snorkeling

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

There are many snorkeling sites on the Big Island of Hawaii, and spring is especially recommended because of the stable weather.

Why not enjoy the crystal clear blue underwater world?

Some tours include lunch or refreshments in the package.


riding horse

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

You can explore the wilderness of the Big Island of Hawaii on horseback.

In spring, the weather is nice and the flowers and plants are lively, so you can enjoy very beautiful scenery.

Horseback riding tours are very popular, so if you are considering an experience during a major holiday in Japan, we recommend that you book early.


helicopter tour

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

When you come to the Big Island of Hawaii, you want to enjoy the great outdoors, including volcanoes, surrounding waterfalls, and tropical rainforests.

Helicopter tours are an efficient way to see the sights.

The view from above is spectacular and always a popular activity.

 

Summer on the Big Island of Hawaii

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Hawaii has a warm and pleasant climate year round.

Summer is the dry season from June to September, when temperatures are at their highest.

 

Summer weather, climate, temperature, water temperature, what to bring

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

It is the hottest time of the year, with highs around 31 degrees Celsius, but the trade winds and low humidity make summer in Hawaii very pleasant and dry.

Since it is the dry season, there is no need to worry about rain, and you can truly enjoy the everlasting summer in Hawaii.

The sea water temperature is 26 to 27 degrees Celsius, making it very pleasant to enjoy swimming in the sea.

The sun is strong in summer, so don't forget sunscreen, sunglasses, and a hat.

 

Summer Fun

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

July and August are the perfect months for those looking for a shopping spree, with sales taking place all over Hawaii.

In September, the state's largest event, the Aloha Festival, is held around Oahu.

In addition, summer is the time when tropical fruits are at their sweetest and most delicious in the sunshine.

We hope you enjoy this very tasty seasonal fruit.

 

Recommended Summer Activities

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

In summer, marine activities are recommended due to the sunny weather, warm temperatures, and calm seas.

Here are three particularly popular varieties.

 

snorkeling

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Kealakekua Bay, which boasts some of the clearest water on the Big Island of Hawaii, is a popular snorkeling spot, and if you are lucky, you may see wild dolphins.

This spot has been designated a marine sanctuary, allowing snorkeling in its natural environment without being fed.

 

diving

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう! 

If you dive on the Big Island of Hawaii, you should go to see manta rays.

The night tours held at Keauhou are particularly powerful, as manta rays suddenly swim out of the darkness with their large mouths open.

The depth of the water is shallow, so beginners who are anxious about night dives can enjoy the experience with ease.

 

SUP

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Stand-up paddle, or SUP, is an activity that originated in Hawaii.

Because the boat proceeds while standing on a special board, you can see the beach and surrounding scenery from a higher vantage point than with a canoe or kayak.

Small children can also try it, so the whole family can enjoy it.

 

Autumn on the Big Island of Hawaii

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Even though it is autumn, October is still warm and hot.

In November, precipitation increases and we approach the winter rainy season.

 

Fall weather, climate, temperature, water temperature, what to bring

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Precipitation gradually increases in autumn as the rainy season approaches.

The average maximum temperature is about 29 degrees Celsius, and the average minimum temperature is a comfortable 22 degrees Celsius.

October also continues to be hot during the day, and sunscreen, hats, and sunglasses are needed, just as they are in summer.

However, it is the time of year when the mornings and evenings begin to get a little colder, so choose clothing that will allow you to regulate your body temperature easily.

In November, the ocean water may feel cold, but it is still warm enough for swimming and playing in the water.

Since the days are getting shorter at this time of year, it is a good idea to check the time in advance of your visit.

 

Autumn Fun

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Big events continue with Halloween in October and Thanksgiving in November.

The streets and stores are decorated with gorgeous decorations and illuminations, giving the city a unique autumn look.

 

Recommended Fall Activities

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

This is the season when the weather gradually cools down.

Why don't you enjoy other activities besides marine activities?

 

Lava Tour

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

When you come to the Big Island of Hawaii, you want to observe lava flowing into the ocean up close.

Hike to Kilauea Volcano, which is still active today.

The path will be gravel and bumpy, so visitors must be physically fit enough to walk for about two hours in high temperatures while being careful not to fall over.

 

trekking

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Trekking on the Big Island of Hawaii can be enjoyed while learning about the animals, terrain, culture, and history that inhabit the island while preserving its rich nature and ecosystems.

Trekking is recommended for those who want to enjoy the great outdoors.

You can also participate with your children.

 

parasailing

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Parasailing is a popular marine activity that allows visitors to experience the thrill of walking through the air above the sea.

The tour, held on the Big Island of Hawaii, takes you up to 365 meters in the air, which is more than 40 stories above a building.

Another advantage is that young children can also experience this.

It is especially recommended to enjoy it in the brisk morning hours.

 

Winter on the Big Island of Hawaii

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Winter is the rainy season, with more rain and more precipitation than the summer dry season.

However, even though it rains a lot, the amount of precipitation is much less than in Japan, and it does not rain all the time, so there is no need to worry so much about rain.

 

Winter weather, climate, temperature, water temperature, what to bring

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Although winter is the rainy season, the days are warm and spring and summer clothing can be worn.

In the mornings and evenings, or inside the building, it can feel cold due to the air conditioning, so a jacket is a good idea.

It is a good time to bring rain gear, as rain is likely to fall.

The average maximum temperature is about 25 degrees Celsius and the average minimum temperature is about 19 degrees Celsius.

Therefore, you can enjoy swimming in the sea even in winter, but be careful not to get sick because the temperature of the sea water becomes especially low after the evening.

For swimming, we recommend the Kailua-Kona area, where the climate is stable.

 

Winter Fun

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Winter is a very busy season with Christmas and New Year's Eve events.

The beautifully decorated streets are a joy to behold, and tours are offered to see the first sunrise of the year.

Also, after Christmas, sales begin at all stores, and grab bags are sold during New Year's, making this a great season for those who want to enjoy shopping.

 

Recommended winter activities

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Winter is the season when the air is clear and the scenery is especially beautiful.

Here are some activities that are unique to winter.

 

whale watching

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

The whales can only be seen up close during the winter season.

There are many whale watching cruises available, so if you are interested, check them out.

The sight of parents and children swimming together is absolutely adorable.

 

helicopter tour

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Helicopter overhead sightseeing is the perfect activity to enjoy the expansive grounds.

The smoking Kilauea volcano and its spectacular valley can be seen more widely and beautifully from the air.

There are also helicopter tours with no doors and guaranteed window seats, so if you want to enjoy the dynamic nature, why not choose that option?


starry sky viewing

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

Hawaii Island has clear air suitable for stargazing.

Among them, Mauna Kea means "white mountain," and as its name suggests, there is snow on the summit.

The entire island limits the number of streetlights, and the clear skies make it one of the best places in the world for astronomical observation.

Besides the starry sky, sunset and sunrise can also be very beautiful.


summary

ハワイ島旅行のしおり ハワイ島の天気・気候・気温・水温・持ち物を知っておこう!

We introduced the weather and activities on the Big Island of Hawaii.

How was it?

On the Big Island of Hawaii, activities to enjoy the magnificent nature are recommended.

The volcanoes that are still active today are particularly powerful, so be sure to observe them up close when you visit.

The bright blue skies, squalls and guerrilla downpours are all part of the charm of the Big Island of Hawaii.

Enjoy the sudden change in weather as a blessing of nature.

Thank you for reading to the end.

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