Last updated: July 2, 2025
In Non Sa-at, Thailand, understanding the UV Index is crucial for prioritizing skin health and preventing sunburn. With the region's typical Aw climate, residents and visitors face significant UV exposure, especially during peak hours when the index can soar to 15 around noon. By being aware of UV levels, you can take proactive measures to protect your skin from harmful rays, ensuring a healthier and more enjoyable outdoor experience in this beautiful locale. Whether planning a day at the market or exploring the countryside, knowing the UV index helps you stay safe under the vibrant Thai sun.
As the sun rises, the UV Index begins its gradual ascent, peaking at a striking 15 by noon, indicating a high risk of harm from unprotected sun exposure. From 07:00 with a minimal reading of 1 to 11:00, when it surges to 13, the mid-morning hours witness a rapid increase. The intensity continues to climb, hitting its daily zenith at 12:00. Although it remains formidable throughout the early afternoon, dropping to 11 by 14:00, it's vital to stay vigilant about sun protection. As the day unfolds, the UVI dips in the late afternoon—7 at 15:00, then declining further to 1 by 18:00, finally settling at 0 by 19:00, marking a significant relief as the sun sets. Ensure you take the necessary precautions during peak hours to safeguard your skin!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 10 | very high | 15 min |
11:00 | 13 | extreme | 10 min |
12:00 | 15 | extreme | 10 min |
13:00 | 14 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 7 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index exhibits notable seasonal variations, peaking during the warmer months from March to October with especially high values in July, reaching a maximum of 15 and categorized as extreme. January shows a UV Index of 9, categorized as very high, while February through October remains in the extreme category, with burn times consistently limited to just 10 minutes during the hottest months. High-risk months include February to October, where sun exposure should be approached with caution. Residents and visitors are advised to take preventative measures such as wearing sunscreen, protective clothing, and sunglasses, and to seek shade during peak sunlight hours to minimize the risk of UV-related health issues.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mueang Nonthaburi UVI | 10 | 12 | 14 | 13 | 14 | 13 | 14 | 14 | 13 | 12 | 9 | 8 |
Samut Prakan UVI | 10 | 12 | 14 | 13 | 14 | 13 | 14 | 14 | 13 | 12 | 9 | 8 |
Bangkok UVI | 10 | 12 | 14 | 13 | 14 | 13 | 14 | 14 | 13 | 12 | 9 | 8 |
Udon Thani UVI | 9 | 11 | 13 | 14 | 14 | 13 | 14 | 14 | 14 | 12 | 10 | 9 |
Non Sa-at | 9 | 11 | 13 | 14 | 14 | 13 | 15 | 14 | 14 | 12 | 10 | 9 |
Chon Buri UVI | 10 | 13 | 14 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 10 | 9 |