Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Al Bilad, Yemen, where the sun shines brightly in its BWh climate. Awareness of UV levels is essential for protecting your skin and preventing sunburn, which can have long-term implications for skin health. With peak UV exposure reaching an intensity of 13 around midday, it's important for the community to stay informed about daily UV fluctuations. By grasping this vital information, you can enjoy outdoor activities safely while minimizing risks associated with high UV radiation. Stay vigilant and protect yourself under the fierce Yemen sun!
As the sun rises, the UV Index begins its ascent, starting at a gentle 2 by 7:00 AM. By 8:00 AM, it increases to 4, signaling a bit more caution for those heading outdoors. The index climbs significantly, reaching 7 at 9:00 AM, and peaks at a striking 13 by 11:00 AM and 12:00 PM. This intense midday sun warrants protective measures, as the UV levels begin to taper off after 1:00 PM, dropping to 11 at 1:00 PM and then descending to 8 by 2:00 PM. As the afternoon progresses, the levels decrease further, settling at 5 by 3:00 PM and steadily falling to 1 by 5:00 PM. The day winds down into the evening, with UV levels reaching 0 by 7:00 PM, marking a safe end to sun exposure. Always remember to protect your skin during the peak hours!
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 | 11 | extreme | 10 min |
11:00 | 13 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 11 | extreme | 10 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 |
The UV Index exhibits significant seasonal changes, peaking from March to October when values frequently reach the extreme category of 12 to 14. Notably, the highest indices occur in April and May, both with a UV Index of 14, indicating an urgent need for sun protection, as the burn time is reduced to just 10 minutes. For January and December, the UV Index remains very high at 10 and 9, respectively, allowing for a slightly longer burn time of 15 minutes. Residents and visitors should exercise extra caution during the high-risk months of March to October, ensuring they apply sunscreen regularly, wear protective clothing, and seek shade to prevent skin damage.
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 |
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 |
Al Bilad | 10 | 12 | 13 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 9 |
Sanaa UVI | 12 | 13 | 15 | 16 | 15 | 14 | 13 | 13 | 14 | 13 | 11 | 10 |