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The local staff will thoroughly explain the weather, clothing, recommended sightseeing spots, and activities in Iriomote Island in January 2026!

2025-10-02 12:00

Hello everyone!

 

One of the largest activity stores in Iriomote Island
Iriomotejima ADVENTURE PiPiIt is!

 

Iriomote Island, even in JanuaryThe climate is relatively mild and comfortable.

 

However, the northerly winds can make it feel chilly, so it is important to choose appropriate clothing.

 

This article details the weather, clothing, and recommended activities in Iriomote Island in January.

 

January in Iriomote Island has a very pleasant climate.

 

Iriomote Island has a strong image of summer, but this seasonIt is not crowded and highly recommended!

 

Please consider Iriomote Island for your New Year's trip!

 

Temperature of Iriomote Island in January

Average temperature of Iriomote Island in January
Average Temperature Average Maximum Temperature Average Lowest Temperature

Iriomote (prefecture)

18.3°C 20.4°C 16.3°C

Tokyo

6.3°C 9.8°C 1.2°C

January on Iriomote Island is the coldest month of the year.

 

The average temperature is about 18.3°C,As warm as June in TokyoThe weather is very mild, so I rarely wear a heavy jacket or other clothing.

 

Precipitation in Iriomote Island in January

Precipitation in Iriomote Island in January
Average Precipitation Average Rainfall Days Average Relative Humidity

Iriomote (prefecture)

168.9mm 15.3 days 78%.

Tokyo

51.1mm 5.3 days 51%.

In January on Iriomote Island, precipitation is about 168.9 mm and humidity is high, averaging 781 TP3T for the year.

 

Because it can rain suddenly,Comfortable with a folding umbrella or kappaIt is.

 

Wind direction and speed in Iriomote Island in January

Average wind speed in Iriomote Island in January
Iriomote Island:4.8m/s
Tokyo: 2.7 m/s

The average wind speed in Iriomote Island in January is about 4.8 m/s.

 

sometimescold north windIt is recommended to bring a parka or something you can wear over your head.

 

Sunshine hours in Iriomote Island in January

Sunshine hours in Iriomote Island in January (h)
Average hours of sunshine Average number of days without sunshine

Iriomote (prefecture)

75.4h 8.5 days

Tokyo

213.5h 3.2 days

Iriomote Island tends to have many cloudy days with about 75.4 hours of sunlight in January.

 

Because ultraviolet rays are falling even on cloudy days,Remember to take precautions against sunburn.Let's do it.

 

January Clothing in Iriomote Island

Examples of attire for men and women

femaleLong-sleeved T-shirts, sweatshirts, hoodies, long pants, sneakers, sandals, stoles, dresses

masculine genderLong-sleeved T-shirts, sweatshirts, parkas, long pants, sneakers, sandals

One long-sleeved shirt is all you need to stay comfortable!

 

One sheet on days with strong north winds, etc.Something to wear over your wingsIt would be a good idea to have a

 

January crowds in Iriomote Island

上原港

The New Year's holiday season in January is a time when many people want to spend New Year's Eve in a tropical country, and the number of visitors to Iriomote Island for sightseeing increases every year.

 

If you take out the winter vacation season,A good time to visit because airline tickets, hotels, etc. are cheaper.The first two are the following.

Iriomotejima Hotel Information] Resort Inn Iriomotejima

A 4-minute walk from Uehara Port
Resort Inn Iriomotejimaheld its grand opening!

Oversized OPEN Sale is underway!
A variety of accommodation plans that include activities are also available!
Within PiPi's tour transfer range!

 

Iriomote Island and Surrounding Islands in January
Events in

マラソン フリー画像

There are no major sightseeing events on Iriomote Island in January, but Ishigaki Island and the surrounding remote islands will host unique island events from the beginning of the year.

 

Travelers also celebrate the New Year with the islanders by experiencing traditional and seasonal events.Special Experiencescan be done.

 

first sunrise (of New Year)

西表島 サンライズカヌー

If you want to see the first sunrise of the year in Iriomote Island, why don't you watch it from the water by SUP/canoe?

 

Of course it is beautiful to go to the beach and look at it,From the same eye level as the horizon on the waterFew people have ever seen the first sunrise!

 

It is a unique activity in the tropics to watch the first sunrise in a different way than usual.Unforgettable memoriesI am sure it will be.

 

Hatsumode at Momorinji Temple, Ishigaki Island

桃林寺

At one of the few temples on Ishigaki Island, Tourin-ji Temple, every yearfirst shrine visit of New YearMany people visit for the

 

From New Year's Eve to New Year's Day, people line up to ring the temple bell.

More information about Momorinji Temple
Address:285 Ishigaki, Ishigaki City, Okinawa, Japan
Access: 15 min. walk from the remote island terminal
Hours: 7:00-19:00 (7:00-18:00 in winter)
Phone:0980-82-2142
Tour fee: Free
Parking: Available
Toilet: None

 

Tourist Bullfighting Tournament on Ishigaki Island

闘牛

Bullfighting thrives in Okinawa and the Yaeyama Islands, and is held at the Yaeyama Bullring on Ishigaki Island.It will be held as a New Year sightseeing bullfight.

More information about the Tourist Bullfighting Tournament
Location: Yaeyama Bullring
Address:1372-2 Tonoshiro, Ishigaki City
Access: 10 minutes by car from the remote island terminal
Date: Early Jan.
Admission (day ticket): Adults 2,500 yen
Parking: Available
Toilet: Yes

 

Ishigakijima Marathon

石垣島マラソン

Japan's southernmost citizen's marathonThe full marathon, 24km, and 10km courses are set up in the "Ishigaki Island Marathon", and many participants enjoy the nature of Ishigaki Island while running the course.

More about the 23rd Ishigakijima Marathon
Date: Sunday, January 18, 2026
Venue: Ishigaki Central Athletic Park Athletic Field
Address:1408-1 Tonoshiro, Ishigaki City, Okinawa, Japan
Fee: General 7,000 yen and up

 

January in Iriomote Island
Five recommended sightseeing spots

Iriomote Island in January,Sightseeing and activitiesHere are some recommendations for places where you can

 

January Sightseeing Spots in Iriomote Island
(1) Yubu Island

水牛車

A popular tourist destination that can be crossed by buffalo cart, visitors can enjoy the island's flora and beautiful scenery.

 

PiPi offers sightseeing and activities on Yubu Island.Full-day tours that can be enjoyed as a set are also available.The Company has been working on this project for the past three years!

 

January Sightseeing Spots in Iriomote Island
(2) Urauchi River

Urauchi River is the longest river in Iriomote Island and is a popular sightseeing spot for its scenery surrounded by mangrove forests and for its sightseeing boat and canoe experiences.

 

PiPi offers a wide range of products for your enjoyment throughout the year.Mangrove activities are also available.

 

January Sightseeing Spots in Iriomote Island
(iii) Omijie Road Park

大見謝川

Omimiyoshi Road Park is a park with a viewing platform on Iriomote Island,A popular spot to enjoy spectacular views of the ocean and mountainsIt is.

 

Enjoy the Omija River even in winter.canyoningis also a very popular activity.

 

January Sightseeing Spots in Iriomote Island
Iriomote Island Wildlife Conservation Center

西表野生生物保護センター

The Iriomote Island Wildlife Conservation Center is,Iriomote wildcat (Prionailurus bengalensis iriomotensis)The facility is dedicated to the protection and research of the island's precious flora and fauna, including the "Mammal Island", and also provides exhibits and information.

 

Not to be missed in the history of the Iriomote wildcat.It is a facility worth seeing.

 

January Sightseeing Spots in Iriomote Island
(5) Mama Key Cat Park

Mamaki-Yamaneko Park is a nature experience park on Iriomote Island that is popular for its giant bobcat-shaped slide.

 

In addition to enjoying a picnic on a fine day, you can enjoy a slide in the shape of a wild cat, the symbol of Iriomote Island.Commemorative photos are also recommended.

 

January in Iriomote Island
Recommended Activities

サンガラ カヌー

In Iriomote Island, including the winter seasonActivities are held throughout the year.

 

This is the only time of year when you can enjoy the hole in the ground without crowds and with plenty of time to spare.

 

1) Mangrove SUP/Canoe

クーラ川 マングローブ カヌー

Cruise through mangrove forests by SUP or canoe and enjoy the great outdoors.

 

As a standard activity in Iriomote Island that can be enjoyed even on rainy days,It is very popular with both children and adults.

 

(2) Canyoning

キャニオニング

You can get soaked all over while adventuring in the canyon,You can enjoy yourself even on rainy days without worrying.

 

The extraordinary experience of the river at the end of the pristine jungle is very popular throughout the year.

 

Snorkeling

西表島 シュノーケリング

Snorkeling is a great way to enjoy beautiful underwater scenery even on rainy days, and the crystal clear waters can be enjoyed.

 

Free wetsuits and equipment rental.You can come as light as you like on the day of the event!

 

④Sightseeing Photo Tour

南風見田の浜

This is a half-day or full-day guided sightseeing photo tour to popular spots in Iriomote Island.

 

Local guides will take you to the most scenic spots and recommend restaurants andPhotography will also be supported.

 

There is also an interesting explanation about Iriomote Island by the guide,You will definitely become a captive of Iriomote Island!

 

5⑤Starry sky & jungle night tour

ナイトツアー星空

This tour allows you to look for rare nocturnal animals such as coconut crabs and observe the beautiful starry sky during clear days.

 

The Starry Sky Reserve.Iriomote Island, which has been recognized as one of the best places to visit in Japan, is especially clear in January, and the sky is full of stars.

 

Combined with daytime activitiesThis is a very popular tour for those coming for an overnight stay!

 

in the end

I have introduced January in Iriomote Island,How was it?

 

Iriomote Island in January has relatively few tourists,Enjoy nature and activities in a relaxed atmosphereThe following is an example of a product that can be used in this way.

 

Why not make plans now and enjoy Iriomote Island in winter?

 

Healed by Mother NatureThe best start of the yearPlease visit Iriomote Island if you want to cut the

 

Thank you for reading to the end.

 

Iriomote Island Temperature and Clothing by Month
Click here for events and activities

 

We can work together in Iriomotejima PiPi.
We are looking for friends!

スタッフ募集

At PiPi, it can be short term or long term,Throughout the yearWe are looking for staff to work with!

 

From tour guides, to administrative staff, marketing personnel, sales staff, and back office personnel,Wide range of occupationsWe are actively hiring at

 

Inexperienced workers are welcome! If you are considering moving to Okinawa or taking on a new challenge, we would love to hear from you.

 

If you want to work in the activity industry or in the nature of Okinawa, PiPi is the place for you!Start a new careerWhy not?

This article was written by.
にわちゃん
young Japanese amberjack (Seriola quinqueradiata)