Last updated: July 2, 2025
In Kae Dam, Thailand, being aware of the UV Index is essential for protecting your skin from harmful ultraviolet radiation. Understanding UV levels not only helps in preventing painful sunburns but also plays a crucial role in maintaining long-term skin health. With a tropical climate characterized by high sun exposure, particularly during the midday hours when UV levels can soar to a maximum of 15, residents and visitors must stay informed about local UV conditions to enjoy the outdoors safely. Whether you're basking in the sun or engaging in outdoor activities, knowing the UV Index can help you take the necessary precautions for a healthier, safer experience in this vibrant region.
The UV Index shows a striking progression throughout the day, beginning at a mere 1 at 7:00 AM and surging to its peak of 15 by 12:00 PM. As the sun reaches its zenith, the intensity of ultraviolet radiation escalates, with values hitting 13 at both 11:00 AM and 1:00 PM. However, by 3:00 PM, a noticeable decline begins, with the index dropping to 7, and continuing to decrease towards evening, reaching 1 again by 5:00 PM. After sunset, the UV exposure plummets to 0 by 7:00 PM, illustrating a clear cycle of solar intensity that underscores the importance of sun protection during peak hours.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 10 | very high | 15 min |
11:00 | 13 | extreme | 10 min |
12:00 | 15 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 7 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The seasonal UV changes indicate a significant increase in UV Index values from January through July, peaking at 15 in May and July, classifying these months in the extreme exposure category with a rapid burn time of only 10 minutes. Following this peak, UV levels gradually decrease, yet September and October maintain an extreme risk with values of 13 and 12, respectively. As the year closes, November and December drop to a very high level at 10 and 9, allowing for a burn time of 15 minutes. Visitors and residents should exercise caution during high-risk months from February to October, particularly in the summer, by wearing protective clothing, using sunscreen, and seeking shade to reduce the risk of UV-related injuries.
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 |
Kae Dam | 10 | 12 | 14 | 14 | 15 | 13 | 15 | 14 | 13 | 12 | 10 | 9 |