Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Sahhab, Yemen, where the BWk climate results in varied sunshine exposure throughout the year. With peak UV levels reaching a staggering 15 during midday, awareness of these values is essential for sunburn prevention and maintaining skin health. High UV radiation can lead to short-term problems like sunburns and long-term issues, including skin cancer. Equipped with this knowledge, residents can make informed decisions to protect themselves from the dangers of excessive sun exposure and enjoy their time outdoors safely.
As the sun rises at 07:00, the UV Index is a modest 2, but it quickly ramps up. By 08:00, it reaches 4, signaling the start of a significant increase in UV radiation. The intensity peaks at 12:00 with a high of 15, presenting a clear reminder to seek shade and protect your skin. Despite a slight drop to 10 by 14:00, the UV index maintains its potency throughout the afternoon. By late afternoon, around 16:00, it dwindles to 3, and the evening hours see a gentle decline to 1 by 18:00 and tapering off to 0 by 19:00. This hour-by-hour pattern underscores the importance of sun safety, especially during midday when UV levels are at their most dangerous.
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 | 14 | extreme | 10 min |
12:00 | 15 | extreme | 10 min |
13:00 | 14 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 7 | 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, the UV Index remains consistently high, classified as extreme from January to October, with burn times of just 10 minutes across all months except December, which has a slightly lower index of 10 (very high) with a 15-minute burn time. The highest UV levels occur in March and April (both at 16), marking these as high-risk months for sun exposure. Visitors and residents are strongly advised to take precautionary measures during these times, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade whenever possible to reduce the risk of 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 |
Sanaa UVI | 12 | 13 | 15 | 16 | 15 | 14 | 13 | 13 | 14 | 13 | 11 | 10 |
Sahhab | 12 | 13 | 16 | 16 | 15 | 14 | 13 | 14 | 14 | 13 | 12 | 10 |