Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Taphan Hin, Thailand, where the tropical climate brings intense sunlight and varying UV levels throughout the day. Being aware of these levels is essential for preventing sunburn and maintaining long-term skin health, especially when the UV Index peaks at a scorching 13 around noon. As you explore this vibrant town, it's vital to be mindful of your sun exposure—particularly between 10:00 AM and 2:00 PM—when the risk of harmful UV radiation is at its highest due to the region's Aw climate. Equip yourself with this knowledge to enjoy the sun safely in beautiful Taphan Hin!
The UV Index for the day follows a distinct pattern, peaking dramatically around noon. Starting at a modest 1 at 07:00, it climbs to 3 by 08:00, then surges to 6 at 09:00. As the sun reaches its zenith, the UV Index hits 12 at 11:00, culminating in a stifling 13 by 12:00 and again at 13:00. After this high point, it gradually dips to 10 at 14:00, before descending further to 7 at 15:00 and tapering off to 4 by 16:00. As the day winds down, the UV Index falls to 1 by 17:00, and finally drops to a negligible 0 by 19:00, marking the end of peak UV exposure. Remember to stay protected during those 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 | 9 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 10 | very high | 15 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 UV Index experiences significant seasonal variation, peaking in the summer months. January starts with a very high UV Index of 9, but by February it escalates to an extreme level of 11. From March through October, the UV Index remains critically high, reaching a maximum of 14 in July, August, and September, while maintaining an extreme exposure category throughout this period. As the year progresses, October sees a slight decline to 13, before dropping again in November to 10 and December to 8, both classified as very high. Visitors and residents are strongly advised to take precautions, particularly during the high-risk months from February through October, where burn times are as short as 10 minutes. To protect your skin, limit sun exposure, wear protective clothing, and apply sunscreen regularly.
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 |
| Taphan Hin | 9 | 11 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 10 | 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 |