Last updated: June 2, 2025
In Wang Muang, Thailand, understanding the UV Index is crucial for protecting your skin and overall health. As a region with a tropical climate characterized by high sun exposure, being aware of UV levels can help you prevent painful sunburns and long-term skin issues. Typically peaking at 12:00 PM with a hazardous UV Index of 13, the sun's intensity during midday means that proper precautions are essential. Embrace the sun safely by being aware of these crucial UV levels, ensuring that your time outdoors is enjoyable without compromising your skin health.
As the sun rises, the UV Index starts off low at 1 at 07:00 but quickly gains momentum. By 09:00, the index surges to 6, signaling the onset of midday intensity. The peak arrives at 12:00, where it reaches a striking 13—a time when sun safety becomes crucial. As the afternoon rolls in, the levels gradually taper, dipping to 10 by 14:00, then dropping to 6 by 15:00. A gentle decline continues into the evening, with readings falling to 1 at 18:00 and finally settling at 0 by 19:00. It's a vivid reminder of the sun's power; staying protected during the peak hours is essential!
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 | 9 | 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 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, UV levels exhibit significant seasonal variations, with the highest UV indices recorded from February to September, particularly peaking at 14 in April, May, July, and August. During these months, the UV exposure category is classified as extreme, indicating a burn time of just 10 minutes—a clear warning for both visitors and residents to take precautions. The months of January, November, and December see a decrease in UV levels, rated as very high with a slightly longer burn time of 15 minutes. To ensure safety and reduce the risk of skin damage, it is crucial to seek shade, wear protective clothing, and apply sunscreen regularly, particularly from February to September when UV exposure is most intense.
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 |
Wang Muang | 10 | 13 | 13 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 10 | 9 |
Chon Buri UVI | 10 | 13 | 14 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 10 | 9 |