Last updated: May 3, 2025
In Dak Doa, Vietnam, being aware of the UV Index is crucial for protecting your skin from the sun's harmful rays. Understanding daily UV levels can significantly aid in sunburn prevention and overall skin health, especially in a region characterized by its Aw climate, which brings intense sunlight and varying exposure risks. As the sun reaches its peak intensity around noon with a UV Index soaring to 15, it’s essential for residents and visitors alike to stay informed and take necessary precautions, ensuring a safe and enjoyable time outdoors.
At dawn, the UV Index starts off low at 2 by 07:00, but the sun quickly intensifies as the day unfolds. By 08:00, it reaches 4, and a significant surge occurs with the sun's peak around 11:00, hitting an impressive 14. The highest intensity is recorded at 12:00, a robust 15, reminding us to stay protected. As the afternoon progresses, the index gradually declines, settling at 5 by 15:00, and dropping further to 1 by 17:00. As night falls, the UV Index wanes to 0 by 19:00, signaling a wrap on sun exposure for the day. It’s a perfect reminder to enjoy the midday sun responsibly!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 8 | very high | 15 min |
10:00 | 12 | extreme | 10 min |
11:00 | 14 | extreme | 10 min |
12:00 | 15 | extreme | 10 min |
13:00 | 13 | 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 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index experiences significant fluctuations throughout the year, with extreme levels persisting from January through October. High-risk months for UV exposure are March to October, where the UV Index peaks at 16 in April. Visitors and residents should be particularly cautious during this period, as even a brief 10-minute exposure can lead to sunburn. It is essential to take preventive measures such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours. Although UV levels decrease in November and December, the risk remains very high in December with a burn time of 15 minutes, making it crucial to stay vigilant year-round.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hanoi UVI | 8 | 10 | 12 | 12 | 13 | 12 | 12 | 13 | 13 | 11 | 9 | 7 |
Haiphong UVI | 8 | 10 | 12 | 13 | 12 | 13 | 13 | 13 | 13 | 11 | 9 | 7 |
Da Nang UVI | 10 | 12 | 14 | 15 | 14 | 13 | 14 | 14 | 13 | 12 | 10 | 9 |
Ho Chi Minh City UVI | 10 | 13 | 15 | 14 | 14 | 12 | 13 | 14 | 13 | 13 | 11 | 10 |
Bien Hoa UVI | 10 | 14 | 15 | 15 | 14 | 13 | 14 | 14 | 13 | 12 | 11 | 10 |
Dak Doa | 11 | 14 | 15 | 16 | 15 | 14 | 15 | 15 | 14 | 13 | 11 | 10 |