UV Index
UV Index
Today's UV index in Sukhothai Thani, Thailand 
will be up to 11.5, indicating a extreme level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-09
UV index at 11.5 in Sukhothai Thani means extreme risk: limit outdoor time especially from 10 a.m. to 4 p.m., actively seek shade, wear protective clothing, broad-brimmed hat, apply SPF 30+ sunscreen every 2 hours, and wear UV-blocking sunglasses. Watch for bright surfaces like water and snow increasing UV exposure.
The UV index in Sukhothai Thani is often very high, especially from March to May, sometimes reaching extreme levels above 11. It decreases during the rainy season but remains moderately strong most of the year.
Sukhothai Thani has three main seasons: a hot season from March to May, a rainy season from June to October, and a cool season from November to February. Temperatures can get very hot before the rains, then cool down after the rains end.
Compared to other parts of Thailand, Sukhothai Thani is hotter in the hot season and has a distinct rainy season like most central and northern regions. It is generally warmer and less rainy than northern mountainous areas but cooler than southern coastal provinces.
See the UV index hour by hour for Sukhothai Thani, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.