This is the perfect outfit for Yonaguni Island! Thorough explanation of recommended outfits and essentials for each season.
Table of Contents
Weather and climate characteristics of Yonaguni Island
The weather on Yonaguni Island is subtropical and mild throughout the year, though,High humidity and more rainIt is.
Waterproofing is essential for travelers, especially during the rainy season and typhoon season from May to September, and in winter when north winds and rainfall are more frequent!
This article will introduce you to the weather trends and necessary measures for each season you visit.
For those who want to know monthly temperature and precipitation
Those who do not want to forget to prepare for sudden rain or typhoons.
Concerned about UV rays and wind-induced temperatures?
◆ For those who wish to choose recommended clothing for different activities.
◆ Traveling with children or seniors who are concerned about safety attire
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Weather data for Yonaguni Island.
Let's get a rough idea.
Average annual temperature is about 23.8°Cand the minimum temperature in January is 18.4°C, while July and August are hot, in the 28-29°C range.
Rainfall is approximately 2,300 mm per year, with September and November being particularly rainy months.
Water temperatures hover between 22 and 29 degrees Celsius, making it easy to enter the sea even in winter.
Monthly temperature, precipitation, and water temperature (annual climate summary)
The following table summarizes the monthly weather data for Yonaguni Island.
| month | average temperature | minimum temperature | precipitation |
|---|---|---|---|
| January | 18.4°C | 16.4°C | 198mm |
| April | 22.9°C | 20.8°C | 173mm |
| July | 28.8°C | 26.6°C | 138mm |
| September | 27.3°C | 25.1°C | 293mm |
It is hot and humid in the summer, and there are few days in the winter when the temperature drops to at least 15 degrees Celsius,Lightweight center throughout the yearis fine!
Explanation of typhoon season and characteristics of the Kuroshio Current and monsoon
Yonaguni Island is prone to approaching typhoons, especiallyJune - OctoberBe careful to
The influence of the Kuroshio Current causes temperature rises and sea water temperatures to stabilize, warming the oceans.
In winter, the northerly winds can be strong and chilly, so windproof equipment is recommended.
How to check the weather for this week to 2 weeks ahead
To keep up with the latest weather, forecasts on tenki.jp and Weathernews are useful.
Not just the chance of precipitation or wind speed,ultra-violet raysand ... andclothing indexYou can also check the
In the event of an approaching typhoon, please also remember to check the official JMA and Weathernews warnings.
Basic rules for clothing selection and natural attack points
In addition to air temperature and ultraviolet rays, wind velocity and temperature you experience can be taken into account to make you comfortable.
In this section,Basic clothing choicesandseasonRecommended styles by section and sceneto the following!
Judged by temperature x ultraviolet rays x wind speed for experience index
More than just temperature, it takes into account the effects of UV rays and wind."Experience Index."The key is to choose clothing with
For example, on sunny days with strong winds, sun protection and windproof clothing will increase comfort!
Especially from July to September, when UV rays are particularly strong, a long-sleeved parka + hat, even if light, is a good idea ♬.
List of recommended coordinates by season and time of day
Here are some recommended coordinates by time of day, from spring to winter!
Spring (February to April)
In spring, when temperatures are around 20-25°C and there is a difference between day and night,T-shirt + lightweight parka or cardiganis just right.
Hats and UV-cut innerwear are also useful to protect against the sun.
→Sweaty weather during the day. The basic rule is to use materials that are easy to move around in and easy to dry.
◆Lightweight long-sleeved shirts and hoodies
→Indispensable for UV protection against strong sunlight and for protection against chilly mornings and evenings on board!
◆windbreaker
→Weather is changeable, and a water-repellent jacket is useful to protect against squalls.
Summer (May-September)
In the summer around 29 degrees Celsius,Breathable T-shirt or linen shirt + shortsis recommended!
It is recommended to use sunscreen, a hat, and a cool towel to increase the comfort level.
→Best to dress in the coolest and driest clothes for both temperature and humidity.
◆ Rush Guard
→They are very useful both in the sea and on land to protect the skin from the strongest sunlight!
◆Hats, sunglasses
→Protection against heat stroke and ultraviolet rays is of paramount importance. It is dangerous to forget to take precautions against heat stroke and ultraviolet rays.
Autumn (October-November)
Fall.lightweight jacketand ... andraincoatIt is safe to say that the
Morning and evening temperatures can drop quickly, and it is comfortable to be prepared with an umbrella.
→The weather is still like summer. Short sleeves are comfortable enough during the daytime.
◆Long-sleeved cloak
→Shirts and cardigans that can be adjusted in the morning and evening, in the shade, and when the north wind blows.
◆Long pants for easy movement
→A bottle of easy-drying material is useful for walking around the village and to protect against insects.
Winter (December to January)
Even in winter, the minimum temperature is in the 18°C range, but the northerly winds and rain bring the temperature down.
Long-sleeved T-shirt + light sweater + windbreakeris a reassuring combination of â
→The weather is like autumn in Honshu. During the daytime, I adjust it with a cloak over this.
◆Hoodies and fleeces
→Materials that are more resistant to wind and easier to layer than sweaters work well!
◆windproof jacket
→Windbreaker is essential due to strong northerly winds and lower temperatures.
Summary of clothing & essentials by activity
Preparing the right clothing and even the essentials for the activity will make your trip more comfortable & safer!
Equipment for snorkeling and diving
After playing in the ocean, a towel to wipe off your body and a hoodie to quickly throw on over your wet bathing suit,Prevents body cooling and sunburn.I recommend it because of the following reasons!
◆ Rush guard (essential for protection against sunburn, jellyfish, and body heat loss)
◆Marine shoes (to protect feet from rocks and coral)
◆Waterproof bag (for storing luggage that you do not want to get wet)
◆Easy to wear (e.g., hoodie)
◆Quick-drying towels (microfiber towels are convenient)
Mask, snorkel, fins
◆[If necessary] sunscreen, anti-drinker, underwater camera
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Equipment for Fishing and Canoeing
Wear clothes that emphasize ease of movement, water repellent jackets, and hats and gloves to protect against UV rays & wind.
◆Water-repellent jacket
◆Windbreaker (for sudden rain and wind)
Hat (with a chinstrap is recommended to prevent it from being blown away by the wind)
◆Polarized sunglasses (protects eyes from glare on water and road surfaces)
◆ neck cover, arm cover
◆Slip-resistant sneakers or sandals
◆[If necessary] gloves, life jacket, drink
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Useful for packing! Checklist and Item Summary
To make packing for travel easier, we have compiled a list of seasonal and scene-specific accessories and emergency supplies.
Seasonal and scene-specific accessories
Here are some small items by season and scene! These are goods that are convenient to have!
◆Fan
◆UV Gloves
◆windproof jacket
◆windbreaker
Disaster prevention goods for sudden rain and typhoon
The following items are a good idea to have with you in case of sudden rain or typhoon!
◆Waterproof jacket
◆Bag with rain cover
◆ Mobile battery for power outage countermeasures
Even more during the June-October typhoon season.water-repellent shoesand ... andCold measures in case of sudden illnessI'll make love to you!
summary
Yonaguni Island has a mild climate and ocean throughout the year, but natural conditions can be harsh, such as seasonal temperature differences, typhoons, ultraviolet rays, and wind.
Utilizing weather data,Clothing and equipment appropriate for the season and activityYou can enjoy your trip in comfort and peace of mind by preparing
Refer to the checklist and style suggestions presented in this article,Please enjoy your trip to Yonaguni Island to the fullest!
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