Last updated: June 2, 2025
Understanding the UV Index in Quan Sau, Vietnam is crucial for safeguarding your skin health and preventing sunburn, especially in a region characterized by its tropical climate. With UV levels soaring as high as 12 during midday, awareness of these fluctuations can help residents and visitors alike take proactive measures against harmful exposure. By knowing when the sun is at its strongest, you can better protect yourself and enjoy outdoor activities safely, all while minimizing the long-term risks associated with UV radiation. Stay informed and stay safe under the vibrant sun of Quan Sau!
Experience a sun-soaked day with the UV Index reaching its peak between 11:00 AM and 12:00 PM, where it hits a staggering 12. The morning starts gently at 7:00 AM with a UV Index of just 2, allowing for a gradual build-up through 8:00 AM at 4 and 9:00 AM at 7. As the day progresses, intensity escalates to a strong 10 by 10:00 AM, making protective measures essential. The afternoon sees a decline; from 12:00 PM down to 5 by 3:00 PM, and finally dipping back to a safe 1 by 5:00 PM. Once the sun starts to fade, the UV Index drops to 0 by 7:00 PM, signaling the end of peak sun exposure. Stay safe in the sun!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 10 | very high | 15 min |
11:00 | 12 | extreme | 10 min |
12:00 | 12 | extreme | 10 min |
13:00 | 10 | very high | 15 min |
14:00 | 8 | 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 |
Throughout the year, the UV Index exhibits significant fluctuations, with notably high levels during the winter and spring months. January and December demonstrate a very high UV Index of 10, with a burn time of 15 minutes. However, February through November are classified as extreme exposure months, peaking at 15 in March and maintaining an index of 13-14 from February to August. The high-risk months include February to August, where a burn time drops to just 10 minutes across the board. Visitors and residents are advised to take extra precautions during these peak months by wearing protective clothing, applying sunscreen regularly, and seeking shade when outdoors to minimize the risk of UV-related harm.
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 |
Quan Sau | 10 | 13 | 15 | 14 | 14 | 12 | 13 | 14 | 13 | 13 | 11 | 10 |
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 |