Bangkok UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index12.4
- Avg Clouds100%
- Max Temp30.7 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Bangkok, Thailand 
will reach a high of 12.4 today. This means a extreme level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-22
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.
Bangkok's UV Index
Bangkok's UV index is typically very high, often ranging from 8 to 12, which means the sun's rays are strong and can be intense during the day. The highest UV levels occur around midday.
Weather Seasons
Seasonally, Bangkok has a hot season from March to June with temperatures often above 35°C. The rainy season lasts from July to October with heavy, short storms. The cooler season from November to February is more comfortable and less humid.
Bangkok's Climate
Compared to other places in Southeast Asia, Bangkok is hotter and more humid than cities like Hanoi or Kuala Lumpur. It generally has less rainfall than tropical islands like Phuket but more than inland areas in Thailand or Laos. Neighboring countries like Cambodia and Vietnam have similar seasonal patterns but different temperature extremes.
Hourly UV Index Trend
See the UV index hour by hour for Bangkok. When the level is high, it's smart to find some shade.
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