Last updated: June 2, 2025
In Ban Na Muang, Thailand, being aware of the UV Index is crucial for safeguarding your skin and overall health. The UV Index measures solar ultraviolet radiation levels, which peak during midday hours, making understanding these levels essential for effective sunburn prevention. With the region's tropical climate, residents and visitors alike face significant UV exposure risks, especially when the index reaches a maximum of 13 around noon, indicating extremely high levels. By staying informed about daily UV fluctuations, you can take proactive steps to protect your skin, ensuring a safe and enjoyable experience under the sun.
As the sun rises, the UV Index begins to climb, starting at a low 1 at 7:00 AM. By 9:00 AM, it reaches 6, signaling that it's time to pay attention to sun safety. The peak intensity arrives at 12:00 PM, with a high of 13, indicating potentially harmful radiation. This resplendent midday sun shines brightly until about 2:00 PM, when the index decreases to 10. As the afternoon progresses, the UVI drops to 6 by 3:00 PM, eventually tapering off to a mild 1 by 5:00 PM and lingering at 0 after 7:00 PM. Be sure to protect your skin during the hours of peak exposure!
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 | 12 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 6 | 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 notable seasonal variations, peaking during the warmer months from March to October with especially high values in July, reaching a maximum of 15 and categorized as extreme. January shows a UV Index of 9, categorized as very high, while February through October remains in the extreme category, with burn times consistently limited to just 10 minutes during the hottest months. High-risk months include February to October, where sun exposure should be approached with caution. Residents and visitors are advised to take preventative measures such as wearing sunscreen, protective clothing, and sunglasses, and to seek shade during peak sunlight hours to minimize the risk of UV-related health issues.
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 |
Ban Na Muang | 9 | 11 | 13 | 14 | 14 | 13 | 15 | 14 | 14 | 12 | 10 | 9 |
Chon Buri UVI | 10 | 13 | 14 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 10 | 9 |