Last updated: June 2, 2025
In Xa Phuc Tho, Vietnam, understanding the UV Index is crucial for safeguarding your skin and overall health. With a tropical climate that invites plenty of sun, the UV levels can soar to dangerous heights—reaching a peak of 14 during midday hours. This makes awareness vital to prevent sunburn and long-term skin damage. As you spend time outdoors in this beautiful region, being informed about the UV Index can help you take the necessary precautions, ensuring you enjoy your time in the sun while protecting your skin’s health.
The UV Index throughout the day paints a vivid picture of sun intensity and potential exposure risks. At 7:00 AM, it starts at a mild 2, making it safe for early outdoor activities. However, by 9:00 AM, it ramps up to 8, signaling increased caution. The peak hits at 11:00 AM and 12:00 PM, both soaring to 14, indicating high UV levels that demand protective measures. As the afternoon progresses, the index gradually declines—down to 5 by 3:00 PM and falling to a comfortable 1 by 5:00 PM. Surprisingly, by 7:00 PM, it drops to 0, giving way to safer evening outdoor conditions. Those planning to bask in the sun should be vigilant between 10:00 AM and 2:00 PM, when the sun's rays are at their fiercest!
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 | 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 | 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 |
Xa Phuc Tho | 12 | 15 | 16 | 16 | 15 | 14 | 14 | 15 | 15 | 13 | 12 | 10 |