Tōkai UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index11.2
- Avg Clouds19%
- Max Temp38.6 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Tōkai, Japan 
will reach a high of 11.2 today. This means a extreme level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-02
Hourly Forecast Chart
Today's Safety Tips
Extreme danger! Avoid being in the sun, especially during midday. If you go out, cover up with clothing, a hat, and sunglasses, and use plenty of sunscreen.
Tōkai's UV Index
The UV index in Tōkai, Japan, varies throughout the year, typically peaking in summer months around 8 to 9, meaning the sun's ultraviolet rays are quite strong during this time. In winter, the UV index drops to low levels, around 1 to 2, indicating much weaker sun exposure.
Weather Seasons
Tōkai experiences four distinct seasons: hot and humid summers with frequent rain and occasional typhoons, mild and cool autumns, cold winters with some snow especially inland, and warm springs with blooming cherry blossoms and increasing sunshine. The rainy season usually happens in June and early July.
Tōkai's Climate
Compared to the wider Chūbu region, Tōkai has a milder climate than the mountainous areas. It is warmer and less snowy than northern Japan but can be more humid than western parts of Japan. Neighboring coastal areas share similar weather but inland areas can be cooler and drier.
Hourly UV Index Trend
See the UV index hour by hour for Tōkai. When the level is high, it's smart to find some shade.
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