Last updated: July 2, 2025
Understanding the UV Index is essential for residents and visitors in Ngao, Thailand, where the tropical climate leads to intense sunlight exposure. Being aware of UV levels can significantly contribute to sunburn prevention and overall skin health, helping you enjoy the outdoors safely. With the UV Index peaking at 14 during midday, Ngao presents distinct challenges, requiring vigilance against harmful rays. As you explore this beautiful region, keep the UV Index in mind to protect yourself from the potential hazards of sun exposure and maintain healthy skin all year round.
As the sun rises, the UV Index begins at a gentle 1 at 7:00 AM, perfect for a morning stroll. By 8:00 AM, it ramps up to 3, a signal to start thinking about sun protection. The real intensity kicks in at 9:00 AM, with a sharp rise to 6, marking a transition to more serious UV exposure. The peak of the day comes at 12:00 PM and 1:00 PM, where the UV Index soars to a striking 14—what a powerful reminder to seek shade and apply sunscreen! As the afternoon progresses, the index gradually declines; by 4:00 PM, it drops to 4, and by 6:00 PM, it returns to a mild 1. Finally, as the day winds down, the UV index dips to 0 by 7:00 PM, signaling a safe end to outdoor activities. Stay aware and enjoy the sunshine responsibly!
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 | 13 | extreme | 10 min |
12:00 | 14 | extreme | 10 min |
13:00 | 14 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 8 | very high | 15 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index exhibits notable seasonal changes, peaking during the spring and summer months. From February to October, the UV Index remains consistently high, with several months categorized as extreme (UV Index scores of 11 and above). March through September sees the highest risk, particularly in May, July, and August, where the UV Index reaches 14. During these months, the recommended burn time is as little as 10 minutes, urging individuals to take necessary precautions. Residents and visitors are strongly advised to limit sun exposure, especially during peak hours, and to utilize sunscreen, wear protective clothing, and seek shade as needed to prevent skin damage. As the year transitions into November and December, the UV levels drop to very high (10) and high (8), respectively, allowing for a brief respite from extreme exposure.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Ngao | 9 | 11 | 12 | 13 | 14 | 13 | 14 | 14 | 14 | 13 | 10 | 8 |
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 |