Thorough explanation of the weather and temperature in Kumejima by season! Includes recommended clothing, what to bring, and tours that can be enjoyed even on rainy days!
I want to know before traveling to Kumejima!
Information about the weather and temperature in Kumejima
When traveling to the remote island of Kumejima in Okinawa Prefecture, many people are concerned about the local weather.
This article is for those who are considering a trip to Kume Island,Weather conditions on Kume IslandThe following is an introduction to the following! Please take a look at them for reference.
◆Considering a trip to Kumejima Island
◆If you want to know what to wear and what to bring in season on Kume Island.
◆If you want to know the recommended sightseeing spots in Kume Island
Click here to see the ranking of popular tours on Kume Island.
What are the characteristics of Kumejima's weather?
An Overview of Climate, Precipitation, and Typhoon Information
First, let's take a look at the general weather patterns across Kumejima.
Kumejima is a remote island located about 100 km west of the main island of Okinawa, andSubtropical oceanic climateIt is part of [...]. Since it is surrounded by the ocean,It rarely gets extremely hot even in summer, and it doesn't get too cold even in winter.That is its main feature.
According to the Japan Meteorological Agency's normal values, Kumejima'sThe average annual temperature is approximately 23.2°C., ,Annual precipitation is approximately 2,244 mm. Compared to Honshu, the climate here is warmer year-round, with slightly higher rainfall.
◆Annual precipitation: approximately 2,244 mm
◆Climate Type: Subtropical Oceanic Climate
◆Features: Small temperature fluctuations, making it comfortable to live here year-round
*Source: Japan Meteorological Agency, Normal Values (Kumejima, 1991–2020)
When is the rainy season on Kumejima?
The rainy season in Okinawa, including Kumejima, begins much earlier than it does on Honshu.
Every yearThe rainy season is expected to begin around early May (after Golden Week).and,The rainy season is expected to end around late JuneThis is common practice. In fact, precipitation is at its highest from May through June.
However, the rainy season in Okinawa does not consist of long, drizzly spells like it does in Honshu, andIt rains heavily for a short time and then stops right awayThe weather consists mainly of sudden downpours. Since blue skies often appear between showers, you can still fully enjoy sightseeing even during the rainy season.
When is typhoon season on Kumejima?
One thing to be concerned about when traveling to Okinawa is typhoons. The reason typhoons tend to approach Kumejima isJuly - SeptemberAnd, among them,August is the peak monthwill be.
It is estimated that about 2 to 2.5 typhoons per year bring strong winds to Kumejima, so viewed over the course of a year, this is not particularly frequent. That said, when a typhoon approaches, flights and ferries may be canceled, and tours may be called off.
When traveling during the summer,Allow plenty of time in your schedule, and check the latest weather forecasts and flight information before departure.It's a good idea to do this just to be on the safe side.
Estimated Monthly Precipitation for Kumejima
The estimated monthly precipitation for Kumejima is as follows.May and June, during the rainy season, and September, when typhoons and autumn rains occurThere was a lot of rain, andRainfall is relatively light in July, right after the rainy season ends, and in winter (November–December).It is.
・March: Approximately 196 mm
・April: Approximately 197 mm
・May: Approximately 260 mm
◆Summer
・June: Approximately 307 mm
・July: Approximately 154 mm
・August: Approximately 198 mm
◆Fall
・September: About 236 mm
・October: Approximately 153 mm
・November: About 130 mm
◆Winter
・December: Approximately 134 mm
・January: About 138 mm
・February: Approximately 141 mm
*Source: Japan Meteorological Agency, Normal Values (Kumejima, 1991–2020)
Sea Water Temperature in Kumejima | Can You Swim Even in Winter?
When it comes to Kumejima’s greatest attraction, it’s definitely the beautiful ocean. As a general guideline for when you can go swimming,Sea Water TemperatureLet's keep that in mind, too.
The sea surface temperature around Kume Island is,Summer (July–August): approximately 28–29°CIt's warm enough that you can swim comfortably in just a swimsuit. On the other hand,Even in winter (January through March), the temperature is about 21–22°CIt's about that long, so if you wear a wetsuit,You can enjoy snorkeling all year roundIt is.
In fact, in winter, water temperatures drop and plankton populations decline, soThe water becomes clearerThat's part of its charm. September and October, after the typhoons have passed, are prime months when the sea is clear and visibility is at its best.
Characteristics of each season on Kume Island, what to wear and what to bring.
Let's first look at the characteristics of each season on Kume Island, what to wear and what to bring!
in advanceSeasonal FeaturesIt is also helpful to know things such as the following when traveling.
⬇︎Hate-no-hama plan is popular in Kume Island.
⬇︎ Learn more about the Hate no Hama plan for Kume Island.
Spring (March - May) on Kume Island
Spring on Kume Island is perfect for those who want to take the time to enjoy the charms of Kume Island.
Kume Island from March to May,Heat is moderateand isComfortable seasonIt can be said that
Please note that during the Golden Week holidays in March and May, many people will be returning home, and crowds are expected.
・Average temperature: 19.0°C
・High: 21.8°C
・Lowest temperature: 16.3°C
◆April temperatures in Kumejima
・Average temperature: 21.5°C
・High: 24.3°C
・Lowest temperature: 19.0°C
◆Temperature in Kumejima in May
Average temperature: 24.2°C
・High: 27.0°C
・Low: 21.8°C
Recommended spring attire and personal belongings
What kind of clothing is comfortable to wear on Kume Island from March to May?
Every season.Light outerwearIt's handy to bring one along!
Clothing
Lightweight long-sleeved/short-sleeved shirts/quick-drying T-shirts
Adjustable outerwear
Long pants/half pants/medium length skirts
Sandals/Sneakers
[Personal belongings].
Towel
Replacement underwear
Sunscreen
Insect repellent spray
Sunglasses
Hat
Rainwear / Folding umbrella
Summer (June-August) on Kume Island
Summer on Kume Island is full of events.
For example,Summer festival in early Augustwill be held for two days, bringing together a large number of artists.
Also, if it is summer time, the island is only a sandy beachbeach on the far side of the oceanis also a recommended spot.
Summer, from June to August, is when Kumejima especially shines.
▼Click here for our recommended Hatate no Hama tours.
Average temperature: 27.2°C
・High: 29.9°C
・Lowest temperature: 25.1°C
◆Temperature in Kumejima in July
・Average temperature: 29.0°C
・High: 32.0°C
・Lowest temperature: 26.7°C
◆August temperature in Kumejima
・Average temperature: 28.9°C
・High: 31.8°C
・Lowest temperature: 26.5°C
Recommended summer attire and personal belongings
On Kume Island in summer, many people wear light clothing, and local high school studentstank topandshort pantsThese are outfits such as
If you are concerned about UV rays,UV-cut clothingIt is important to keep in mind that
In addition, the air conditioner is on in the room,Light long sleeveswill need to be prepared.
Clothing
Quick-drying T-shirts/short-sleeved shirts/sleeveless
Short pants/half pants/medium length skirts
Sandals
[Personal belongings].
Towel
Replacement underwear
Sunscreen
Insect repellent spray
Sunglasses
Hat
Rainwear / Folding umbrella
Autumn (September to November) on Kume Island
Kume Island in autumn,Hidden Best SeasonIt is.
Compared to the high season, flights and hotels are available.Prices are lower.The following is a list of the most common problems with the "C" in the "C" column.
Even in the fall, there will be days when the days will be sweaty and you can even go to the beach.
In September, Okinawa is a traditional Bon Festival, and each regionEisa Festival (in Kyoto during the month of July, with high point on the 17th)and ... andfirework(s) displaywill be held.
・Average temperature: 27.7°C
・High: 30.5°C
Minimum temperature: 25.3°C
◆October temperatures in Kumejima
Average temperature: 25.3°C
・High: 27.9°C
・Lowest temperature: 23.2°C
◆Temperature in Kumejima in November
・Average temperature: 22.4°C
・High: 24.9°C
・Lowest temperature: 20.3°C
Recommended Fall Clothing and Personal Belongings
Because it remains hot and humid in Kumejima in autumn,Only add a short sleeve and a cloak.Some days there are no problems with
During the daytime, visitors can also enjoy swimming in the sea, so if you want to swim, prepare your swimsuit.
If you do a lot of activities at sea or outside,sunglassesand ... andhatWe must also not forget the
Clothing
interpoint (interword separation)Short-sleeved T-shirt / Long-sleeved T-shirt / Light cardigan
Long pants/half pants/skirts
Sandals/Sneakers
[Personal belongings].
Towel
Sunscreen
Insect repellent spray
Sunglasses
Hat
Rainwear / Folding umbrella
Winter (December to February) on Kume Island
Kume Island in winter is a great place to get away and see the sights.
The islanders love to be lively, so during the year-end and New Year's holidays, everyone gathers together and spends the time as if it were a festival.
Countdown Eventis done, and the neighbors andThe scene of dancing Kachaasiwill also be seen.
And as early as late January.Cherry blossom seasonwill be visited.
・Average temperature: 19.0°C
・High: 21.4°C
・Lowest temperature: 16.6°C
◆Temperature in Kumejima in January
・Average temperature: 17.0°C
・High: 19.5°C
・Lowest temperature: 14.6°C
◆Temperature in Kumejima in February
・Average temperature: 17.3°C
・High: 20.0°C
・Lowest temperature: 14.8°C
Recommended winter clothing and personal belongings
In winter on Kume Island, sweaters and turtleneckswarm clothingis best.
On windy days, wear an outer layer of clothing.measures against coldLet's do the following.
Clothing
Coat / Outerwear / Jacket
Long-sleeved shirts/knits/turtlenecks
Long pants/skirt
Sneakers/Boots
[Personal belongings].
Sunscreen
Sunglasses
Hat
Rainwear / Folding umbrella
What is the best season to travel to Kume Island?
If you want to travel to Kume Island, Okinawa,Autumn is the best seasonIt is. It is, as noted above.Travel costs are lower in the fall.This is because it becomes
For example, in September, the amount will be more than 100,000 yen, but from October onward20,000 yen cheaperIt will be about 80,000 yen.
And even in autumn, there are still days when it is possible to go into the sea during the daytime on Kumejima.
Enjoyable even when the weather is bad!
Recommended Kume Island Activities
WHEREAS,Fun even when the weather is bad.RecommendationKumejima ActivitiesThe following is an introduction to the
Unfortunately, the weather can be unfortunate when traveling. Please refer to the following information in case of rain during your trip to Kumejima.
glass boat
Even on days when the weather is bad, glass boats can be enjoyed on Kume Island.
The experience is limited to one hour,Children and the elderly can participate.Course.
9:00 a.m. to 5:00 p.m.The buses run at any time every 15 to 20 minutes until
▼Click here for recommended glass boat tours.
Yaziyagama Expedition
Exploring Yaziyagama is another way to spend a rainy day on Kume Island. It is 800 meters long.Natural limestone cavesis a yajiyagama.
It was once a place where wind burials took place, and there are still stories of jars containing human bones in the caves.
During World War II, it was also used as an evacuation shelter.
▼ Learn more about the Yaziyagama Expedition
Exploration tour to experience the nature of Kume Island
Exploration tours on Kume Island, which can be enjoyed even on rainy days, are popular activities that allow visitors to experience the island's unique nature, including caves and forests, up close and personal.
To visit spots that are not easily affected by weather conditions, you can travel toeven in the rainAttractive to participate without having to change your schedule!
You can safely enjoy the island with a guide, so children and adults alike can enjoy the Kume Island'sDeep CharmYou can taste the
▼Click here for recommended exploration tours ▼
A powerful big baby carriage experience
For a large ATV experience on Kume Island,Even if it rains a little.This is a popular activity for active people that can be held
The thrill of running through muddy roads and nature trails is a different kind of fun than on a sunny day.
You'll receive a thorough briefing on how to use the equipment beforehand, so even beginners can participate with confidence!
▼Here are some recommended large buggy tours ▼
About ▼ Large ATV Tours
For more information, click here ▼
Recommended for rainy days!
Popular indoor experiences on Kume Island
If it is raining, some may want to experience Kumejima indoors for a unique Kumejima experience.
Followed by,Indoor experiences to enjoy even on rainy daysThe following is an introduction to the
Shisa-making
The shisa making experience is the perfect rainy day experience on Kume Island.
To create original works of art using 100% Kumejima soil,Travel Memorieswill be.
Pottery for saleThe restaurant is also suitable for a casual stopover.
Ryukyu Glass Experience
If it's a rainy day, you can also try experiencing Ryukyu glass.
For example, at Ryukyu Glass Studio Ruri Hotaru, we use Ryukyu glass toMaking tabletop lampshadesand ... andCandle Stand MakingYou can experience Waste Awamori bottles are reused as materials for Ryukyu glass.
Kumejima Tsumugi Experience
Kumejima Tsumugi experience is also an experience that can be participated even in rainy Kumejima.
At Yuimarukan, the home of Kumejima Tsumugishawl dyeingand ... andbandana dyeing, ,coaster weavingexperience.
Kumejima is the birthplace of pongee, and Kumejima pongee is still used today.top quality productsIt is known as the
Popular tourist spots that can be enjoyed even on rainy days
Finally, you can have fun even on a rainy day.Popular Tourist SpotsWe are pleased to introduce you to the following
What are some of the best places to visit even on a rainy day? We will explain four popular tourist spots.
Kumejima Firefly Museum
If you are visiting Kumejima, one idea is to visit the Kumejima Firefly Museum.
Kume Island is home to a species found only on the island.Fireflies, a natural treasure of Okinawa Prefectureare there!
However, fireflies can be observed,April to MayThe number is limited to
Location: 420 Ota, Kumejima-cho, Shimajiri-gun, Okinawa, Japan
Business hours: 9:30~17:00
Closed: Monday and Tuesday
Parking: Available
▼Learn more about the Firefly Pavilion ▼
Kumejima Sea Turtle Museum
On rainy days on Kume Island, visiting the Kumejima Sea Turtle Museum is also an option.
Swimming in a large tank,sea turtleThe spot is where you can meet the In addition, not only sea turtles, but also Kume Island'sShellfish Exhibit CornerThere are also
Location: 170 Okutake, Kumejima-cho, Shimajiri-gun, Okinawa, Japan
Business hours: 9:00~17:00
Closed: Tuesday
Parking: Available
▼More about Kumejima Sea Turtle Pavilion ▼
Kumejima Museum
The Kumejima Museum is located on Kumejima Island.Nature, history and cultureis the museum where the
The museum is unique in that it is divided into themes of Kumejima's nature and changes over time, Kumejima's relics and treasures, and island life. In addition, if you want to visit the Kumejima Museum,Before Kumejima Sightseeingis recommended.
Location: 542 Aza-Kadekaru, Kumejima-cho, Shimajiri-gun, Okinawa, Japan
Business hours: 9:00~17:00
Closed: Mondays, Year-end and New Year holidays *Special closing days
Admission: Adults/200 yen, High school and university students/150 yen, Elementary and junior high school students/100 yen, Disabled/free with presentation of disability certificate (one accompanying person free)
Akamine Pineapple Orchard
In Akamine Pineapple Orchard,Fresh pineapple (a plate) for 500 yen, fresh pineapple juice for 300 yenYou can have it at
Also, although it is seasonal,mango (Mangifera indica)and ... anddragon fruitThere are also times of the year when you can taste the And Akamine Pineapple Orchard is recommended for its pineapple field tours and rare pineapple jam.
Location: 108-41 Aza-Nakamurakado, Kumejima-cho, Shimajiri-gun, Okinawa
Business hours: 9:00~18:30
Closed: No regular holidays
A rental car is recommended for sightseeing in the islands!
Book your rental car on Kumejima Island early!
A rental car is recommended for getting around on Kume Island!
It is recommended because we can move around during the trip and also at our own timing, such as early morning (sunrise), sunset, or a short trip outside to see the stars!
▼Kumejima IslandClick here ▼ for recommended car rentals.
Kumejima Car RentalLearn more about ▼
About the Weather on Kumejima
Frequently Asked Questions
The Okinawa region, including Kumejima, typically enters the rainy season around early May and exits it around late June. It begins earlier than on Honshu and is characterized by frequent downpours—short, intense bursts of rain rather than prolonged periods of rain.
Typhoons tend to approach the area from July through September, with August being the peak month. On average, about 2 to 2.5 typhoons a year bring strong winds to Kumejima. Since approaching typhoons can disrupt flights, ferries, and tours, it’s a good idea to allow for some flexibility in your summer travel plans.
The best time to visit is from June to September, when the ocean conditions are good and the weather is warm. If you want to keep travel costs down and avoid crowds, October is also a good time to visit, as typhoons have passed and the water becomes clearer. In winter, there are fewer tourists, so you can relax and take it easy.
Even in winter (January through March), the water temperature remains around 21–22°C, so you can enjoy snorkeling year-round if you wear a wetsuit. In fact, winter is an ideal time to visit because the water is particularly clear.
You can comfortably enjoy activities like glass-bottom boat rides, exploring Yajiyaga Cave, and indoor workshops such as Shisa-making and Ryukyu glassblowing, as well as tourist attractions like the Kumejima Firefly Museum and the Sea Turtle Museum, even on rainy days.
summary
If you're planning a trip to Kumejima, be sure to check the weather forecast for the time of your trip in advance and pack clothes that are appropriate for the weather!
Although it may rain at certain times of the year, there are many activities and tourist attractions on Kume Island that can be enjoyed even on rainy days.
By taking the weather into account when planning your trip, you will be able to enjoy Kume Island to the fullest.
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