Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Lom Kao, Thailand, where the sun's rays can be particularly intense. With maximum UV levels often peaking at 15 around midday, awareness of these fluctuations not only aids in preventing sunburn but also plays a vital role in protecting your long-term skin health. The region's Aw climate contributes to elevated UV exposure risks, especially during peak hours between 10 AM and 2 PM. Staying informed about the UV Index helps ensure that you can enjoy the beautiful outdoors safely while minimizing the risks associated with harmful sun exposure.
The UV Index throughout the day showcases a vibrant dance of sunlight intensity. Starting at a gentle 1 at 07:00, the rays begin to strengthen, peaking dramatically at 12:00 with a scorching 15. This midday sun reigns supreme, particularly at 11:00, where it reaches an impressive 13. As the afternoon unfolds, the intensity wanes, dropping to 8 by 15:00 and further descending to 4 by 16:00. As twilight approaches, the UV levels taper off, settling at 1 by 18:00 and finally retreating to 0 as night falls at 19:00. Remember to protect your skin during peak hours to enjoy the day safely!
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 | 8 | very high | 15 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 Index levels show significant seasonal variation, with the highest risk occurring from February to October. The months of March through August witness extreme UV exposure, peaking at a UV Index of 15 in both May and July, necessitating a burn time of just 10 minutes. January and November experience very high levels with a UV Index of 10, while December has a slightly lower UV Index of 9. Visitors and residents are advised to take precautionary measures during high-risk months, such as seeking shade, wearing protective clothing, and applying sunscreen regularly, especially during midday hours when the sun’s rays are most intense. Remember to monitor the UV Index daily to stay safe and protect your skin from harmful sun 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 UVI | 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 |
Lom Kao | 10 | 12 | 13 | 14 | 15 | 14 | 15 | 15 | 14 | 13 | 10 | 9 |