Last updated: July 2, 2025
In Lao Suea Kok, Thailand, understanding the UV Index is crucial for safeguarding your skin and overall health. With the region’s Aw climate, residents and visitors face significant UV exposure, particularly between 10 AM and 2 PM when values soar to extremes, peaking at 14. Being aware of these levels is essential for sunburn prevention and maintaining long-term skin health, especially in a country known for its sunny weather. By staying informed about the daily UV Index, you can take proactive measures to protect yourself and enjoy the beautiful Thai outdoors safely.
At dawn, the UV Index begins its climb, starting at a low 1 by 7:00 AM. As the day progresses, it swiftly escalates, reaching a peak of 14 by 12:00 PM, indicating a strong potential for skin damage without protection. The height of the sun brings a scorching 13 at 1:00 PM, followed by a slight dip to 10 by 2:00 PM. As afternoon fades into evening, the UV Index drops significantly, plummeting to 3 by 4:00 PM and settling back to a minimal 1 by 7:00 PM. The day's UV journey reflects the sun's relentless power, reminding us of the importance of safeguarding our skin during peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 11 | extreme | 10 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index experiences significant seasonal changes, peaking at 15 during the spring and early summer months of April and May, indicating an extreme exposure category with a burn time of just 10 minutes. This trend continues into June, July, and August, where the index remains high at 13-14, keeping burn times consistent. Moving into September and October, the index remains at 12, still categorized as extreme. The high-risk months for UV exposure are particularly pronounced from February to October, making it crucial for both visitors and residents to take protective measures. During these months, it is advisable to minimize sun exposure between 10 AM and 4 PM, wear protective clothing, and apply sunscreen regularly to safeguard against harmful UV radiation. As the year concludes, November and December see a slight decline in UV levels to 10 and 9, respectively, where the exposure category shifts to very high, but caution is still recommended when spending extended time outdoors.
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 |
| Lao Suea Kok | 10 | 13 | 14 | 15 | 15 | 13 | 14 | 14 | 14 | 12 | 10 | 9 |