Last updated: August 1, 2025
Understanding the UV Index is crucial for residents of Al Jabin, Yemen, especially given the region's arid BWh climate, which often leads to higher UV exposure. Being aware of UV levels helps in preventing sunburn and promoting overall skin health, safeguarding you from harmful effects such as premature aging and skin cancer. During the peak hours from 10 AM to 2 PM, UV Index values can soar to 11, indicating an extreme risk for skin damage. By keeping track of the UV Index, you can enjoy the sun responsibly while protecting yourself from its excessive rays.
At dawn, the UV Index starts off low at 1 by 7:00 AM, but as the day unfolds, it quickly rises. By 10:00 AM, it hits 8, reaching peak intensity at noon with an index of 11. As the afternoon progresses, the UV levels begin to drop, stabilizing at 10 shortly after noon before gently declining to 5 by 3:00 PM. The sun’s influence wanes further as evening approaches, tapering down to 1 by 5:00 PM and finally dissipating to 0 by 7:00 PM. This fluctuation highlights the importance of sun protection during peak hours, especially between 10 AM and 2 PM when UV exposure is at its highest.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 5 | moderate | 30 min |
10:00 | 8 | very high | 15 min |
11:00 | 10 | very high | 15 min |
12:00 | 12 | extreme | 10 min |
13:00 | 11 | 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 |
Throughout the year, UV Index levels show significant seasonal variation, with the highest risk occurring from March to August, when levels reach an extreme category with burn times as short as 10 minutes. Notably, March and April peak at a UV Index of 13, indicating a critical need for sun protection during these months. January and November present very high UV Index levels of 9-10 with slightly longer burn times of 15 minutes. As such, it is essential for both visitors and residents to take precautions by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during the peak UV hours between 10 AM and 4 PM. Consistent awareness and proactive measures will help mitigate the risks associated with increased UV exposure.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Al Hudaydah UVI | 9 | 10 | 11 | 13 | 12 | 10 | 9 | 9 | 9 | 9 | 8 | 8 |
Al Jabin | 10 | 11 | 13 | 13 | 12 | 11 | 11 | 12 | 11 | 11 | 9 | 9 |
Aden UVI | 10 | 11 | 13 | 14 | 13 | 10 | 11 | 12 | 10 | 10 | 9 | 9 |
Taiz UVI | 10 | 12 | 13 | 14 | 13 | 10 | 12 | 12 | 11 | 11 | 10 | 9 |
Mukalla UVI | 11 | 12 | 13 | 14 | 14 | 12 | 12 | 12 | 12 | 11 | 10 | 9 |
Sanaa UVI | 12 | 13 | 15 | 16 | 15 | 14 | 13 | 13 | 14 | 13 | 11 | 10 |