Last updated: July 2, 2025
Understanding the UV Index in Muong Nhe, Vietnam is essential for protecting yourself from harmful sun exposure. With peak levels reaching as high as 15 during midday, being aware of UV levels can help prevent sunburn, maintain skin health, and reduce the risk of skin-related issues. Muong Nhe's Cwa climate brings warm, sunny days, which can lead to elevated UV radiation, particularly between 10 AM and 2 PM. Staying informed about the UV Index not only empowers you to enjoy outdoor activities safely but also safeguards your long-term health in this beautiful region.
The UV Index for the day exhibits a striking pattern, starting moderately at 1 at 7:00 AM and gradually rising as the sun climbs higher in the sky. By 10:00 AM, it peaks at an intense 10, reaching a maximum of 15 at 12:00 PM—a clear signal for sun safety. The intensity then begins to wane, with values dipping to 8 by 3:00 PM and continuing to decline toward the evening. As the sun sets, the index drops back to a safe 0 by 7:00 PM. Make sure to take precautions during peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 10 | very high | 15 min |
11:00 | 13 | extreme | 10 min |
12:00 | 15 | extreme | 10 min |
13:00 | 14 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 8 | very high | 15 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
During the year, UV levels fluctuate significantly, with highest risk months occurring from March to October. Within this period, the UV Index reaches its peak at 15 in both May and July, indicating an extreme exposure category with a burn time of only 10 minutes. Conversely, the winter months of January, February, November, and December present very high UV levels (up to 10), but with longer burn times of 15 minutes. To ensure safety, it is crucial for visitors and residents alike to take protective measures, especially during high-risk months. This includes wearing sunscreen, protective clothing, and sunglasses when spending extended time outdoors, particularly between 10 AM and 4 PM when UV rays are strongest.
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 |
Muong Nhe | 8 | 10 | 12 | 12 | 15 | 14 | 15 | 14 | 14 | 12 | 9 | 8 |
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 |