Chiayi City UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index8.2
- Avg Clouds28%
- Max Temp31 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Chiayi City, Taiwan 
will reach a high of 8.2 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!
Last checked: 2026-02-24
Hourly Forecast Chart
Today's Safety Tips
The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.
Chiayi City's UV Index
Chiayi City, Taiwan, typically experiences a UV index ranging from moderate to very high, especially during the summer months when the sun is strongest. UV levels peak around May to July.
Weather Seasons
Chiayi has a subtropical climate with hot, humid summers and mild winters. Rain is common in spring and summer due to the monsoon season, while autumn and winter are drier and cooler, with temperatures rarely dropping below 15°C.
Chiayi City's Climate
Compared to northern Taiwan, Chiayi is generally warmer and less rainy in winter. It receives more sunshine than mountainous regions and has a milder climate than Taiwan's eastern coast, which is wetter due to prevailing winds.
Hourly UV Index Trend
See the UV index hour by hour for Chiayi City. When the level is high, it's smart to find some shade.
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