Last updated: July 2, 2025
Understanding the UV Index in Thi Tran Tan Yen, Vietnam is crucial for safeguarding your health and well-being under the intense sunlight. The UV Index provides essential insights into sun exposure levels, helping you to prevent sunburn and protect your skin from potential long-term damage. With a Cwa climate that often features high UV levels—especially around noon when the index peaks at 13—residents and visitors alike need to stay informed about daily UV risks. By understanding these levels, you can take proactive measures, such as wearing sunscreen or protective clothing, to ensure a safe and enjoyable experience under the sun.
As the sun rises, the UV Index begins to climb, reaching a moderate 2 by 7:00 AM. By 9:00 AM, it escalates to a notable 6, but the real intensity peaks at 12:00 PM, where it hits a scorching 13! During the next hour, it remains fierce at 12, before gradually dropping to 6 by 3:00 PM. As the afternoon wanes, the UV Index diminishes, settling at a mild 1 by 5:00 PM and 6:00 PM, before finally tapering off to 0 by 7:00 PM. Throughout the day, it’s clear that mid-day is when sun protection is critical, emphasizing the importance of staying shielded during those peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | 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 |
Throughout the year, UV Index levels exhibit significant seasonal variation, with high-risk months primarily occurring from February to October. During this period, especially in March through September, the UV Index reaches extreme levels of 12 to 13, indicating a burn time of just 10 minutes. In contrast, January and December have a lower risk, with UV Index values of 7 and burn times of 25 minutes. Visitors and residents should take precautions during high-risk months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours to minimize potential skin damage. Regularly checking the UV Index and planning outdoor activities accordingly can significantly enhance personal safety and enjoyment.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Thi Tran Tan Yen | 7 | 9 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 11 | 9 | 7 |
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 |