Last updated: August 1, 2025
In Thongwa, Myanmar, understanding the UV Index is crucial for protecting your skin from harmful ultraviolet rays. As the sun rises high in this tropical climate, UV levels can escalate rapidly, peaking at a severe 14 around midday. This makes it essential to monitor UV exposure to prevent sunburn and maintain long-term skin health. With typical atmospheric conditions amplifying these risks, a keen awareness of the UV Index empowers residents and visitors alike to enjoy the sun safely, safeguarding their well-being while engaging in daily activities under the bright Myanmar sky.
As the sun rises, the UV Index starts low at 2 by 7:00 AM, but rapidly climbs to a peak of 14 by 11:00 AM, signaling a high level of UV exposure. The intensity remains elevated through noon, continuing at 14 before gradually tapering off in the afternoon. By 3:00 PM, the index drops to 5, and as the day winds down, it descends further to 0 by 7:00 PM. For those outdoors, it's essential to stay protected during the peak hours of 10:00 AM to 2:00 PM when the index is at its highest.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 5 | moderate | 30 min |
09:00 | 8 | very high | 15 min |
10:00 | 12 | extreme | 10 min |
11:00 | 14 | extreme | 10 min |
12:00 | 14 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 5 | moderate | 30 min |
16:00 | 2 | low | 45 min |
17:00 | 1 | low | 45 min |
18:00 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, seasonal UV changes reveal significant variation, particularly from January to October, when the UV Index reaches extreme levels. The high-risk months include February through September, where the UV Index often peaks at 14, corresponding to a burn time of just 10 minutes. Meanwhile, January, November, and December register as very high, allowing for slightly longer exposure times of 15 minutes. Visitors and residents are advised to take extra precautions during the extreme UV months by using sunscreen, wearing protective clothing, and seeking shade, especially between 10 AM and 4 PM when the sun's rays are strongest. Staying informed and proactive can help minimize the risk of sun damage during these critical times.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mandalay UVI | 7 | 9 | 11 | 11 | 13 | 13 | 14 | 14 | 13 | 11 | 9 | 7 |
Nay Pyi Taw UVI | 9 | 10 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 12 | 10 | 8 |
Bago UVI | 9 | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 13 | 12 | 9 | 9 |
Thongwa | 9 | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 13 | 12 | 10 | 9 |
Yangon UVI | 9 | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 13 | 12 | 10 | 9 |
Mawlamyine UVI | 10 | 12 | 14 | 13 | 14 | 13 | 14 | 14 | 13 | 12 | 9 | 9 |