Last updated: June 2, 2025
In Ban Bang Bao, Thailand, being mindful of the UV Index is essential for maintaining your skin health and preventing sunburn. Understanding UV levels can help you make informed decisions about sun exposure, particularly in this tropical paradise where sun intensity is high. With a climate characterized by warm temperatures and significant UV risks, especially between 10:00 AM to 2:00 PM when the UV Index peaks at an alarming 13, it's crucial for both residents and visitors to stay informed and protect their skin while enjoying the beautiful outdoors.
At 07:00, the UV Index begins at a safe 1, indicating low risk of harm from unprotected sun exposure. As the sun rises higher, 08:00 sees a moderate increase to 3. However, by 09:00, the intensity escalates to 6, marking the start of increased caution. The peak UV Index occurs between 11:00 and 12:00, hitting a striking 13, prompting a strong recommendation for sun protection. Following this interval, a gradual decline begins: 13:00 and 14:00 remain elevated at 13 and 10, respectively, before descending quickly to 7 by 15:00. As the afternoon fades, the UV Index drops to 3 at 16:00 and finally winds down to 1 by 17:00, with the evening ushering in a safe 0 by 19:00. It's crucial to stay cautious during the peak hours to enjoy the sunshine 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 | 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 | 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 exhibits extreme levels from January through October, with the highest values occurring in March and April at 15. This creates a consistently high-risk environment for UV exposure, where the recommended burn time is just 10 minutes across these months. May, July, August, and September also register significant UV levels of 14, indicating that residents and visitors should maintain vigilant sun safety practices. November and December see a slight decrease in UV intensity, dropping to 11 and 10 respectively, yet remain within the very high category, allowing for a burn time of 15 minutes. For optimal safety, it is critical for individuals to take precautions—such as wearing sunscreen, protective clothing, and seeking shade—especially during the high-risk months from January to October.
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 |
| Ban Bang Bao | 11 | 13 | 15 | 15 | 14 | 13 | 14 | 14 | 14 | 13 | 11 | 10 |