Last updated: June 2, 2025
In Udon Thani, Thailand, understanding the UV Index is crucial for safeguarding your skin and overall health. With the region's tropical climate and intense sunlight, daily UV exposure can vary, peaking at a staggering UV Index of 13 at noon. This highlights the importance of being aware of UV levels to prevent sunburn and long-term skin damage. Knowing when to seek shade or apply sunscreen can make all the difference in preserving your skin health while enjoying the vibrant outdoor life that Udon Thani has to offer. Stay informed and protect yourself from the sun's harmful rays!
As the day unfolds, the UV Index rises sharply from the early morning hours. At 07:00, it begins at a gentle 1, indicating minimal risk, but by 09:00, it escalates to 6, suggesting a more cautious approach for those outdoors. The sun reaches its peak intensity at 12:00 with a striking 13, a crucial time to seek shade or apply sunscreen. The index remains high at 12 until 13:00, before it gradually declines through the afternoon. By 15:00, you can expect a safer 6, and as the day wanes, the UV levels drop to 3 by 16:00 and a soothing 1 by 18:00. Finally, the UV radiation subsides to 0 after 19:00, marking a day where sun safety was paramount, especially during the midday hours!
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 | 12 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 6 | high | 25 min |
16:00 | 3 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index experiences significant seasonal changes, peaking during the warmer months from March to October, where the index reaches extreme levels of 13 to 14. The highest risk months are generally from February to September, with burn times as short as 10 minutes during extremes. January and December, while slightly lower at a UV Index of 9, still present a very high risk requiring caution. Visitors and residents should take proactive measures during these high-risk periods, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade to minimize the risk of skin damage from UV exposure.
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 | 9 | 11 | 13 | 14 | 14 | 13 | 14 | 14 | 14 | 12 | 10 | 9 |
Chon Buri UVI | 10 | 13 | 14 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 10 | 9 |