Last updated: July 2, 2025
Understanding the UV Index in Thon Phuc Tan, Vietnam is crucial for protecting your skin from harmful ultraviolet radiation. High UV levels, particularly between 10 AM and 2 PM, can lead to sunburn and long-term skin damage if precautions aren't taken. With its tropical climate and varying UV exposure risks, Thon Phuc Tan often witnesses significant peaks in UV Index, especially during midday when values soar to 14. Being aware of these levels empowers residents and visitors alike to make informed choices about sun protection, ensuring both skin health and outdoor enjoyment.
At sunrise, the UV Index begins its ascent, starting at a mild 2 by 07:00. As the sun rises higher, the intensity increases swiftly, reaching a peak of 14 at both 11:00 and 12:00—the hottest part of the day. From there, the index starts to dip, descending to 9 by 14:00 and continuing down to 6 at 15:00. As afternoon transitions into evening, levels decrease further, plummeting to 1 by 17:00 and tapering off to 0 by 19:00. This hourly dance of UV exposure underscores the importance of sun protection, especially during midday when the UV levels are at their highest. Remember to stay safe and shield your skin when the UV Index is soaring!
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 | 11 | extreme | 10 min |
11:00 | 14 | extreme | 10 min |
12:00 | 14 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 9 | 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 shows that extreme exposure levels are prevalent from January to October, with the highest readings occurring in March and April at 16. Visitors and residents should be particularly cautious during February and March, as these months have the highest UV readings and minimum burn time of just 10 minutes. Even in November, the UV Index remains high at 12, signaling a need for sun protection. December shows a slight decline with a UV Index of 10 (very high) and a burn time of 15 minutes. It is crucial for everyone to take proactive measures, such as wearing sunscreen, protective clothing, and seeking shade, especially during peak UV hours, to minimize the risk of skin damage throughout the year.
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 |
Thon Phuc Tan | 12 | 15 | 16 | 16 | 15 | 14 | 14 | 15 | 15 | 13 | 12 | 10 |