Last updated: June 2, 2025
Understanding the UV Index in Sanaa, Yemen, is crucial for safeguarding your skin health under the intense sun. With UV radiation levels peaking around midday, it's essential to monitor these readings to prevent sunburn and long-term skin damage. Particularly in Sanaa's dry BWk climate, the risk of excessive UV exposure is heightened, especially during the months of April to September, when sunlight is most potent. By staying informed about the UV Index, residents and visitors alike can enjoy the sun safely while minimizing health risks associated with UV radiation.
The UV Index today showcases a dramatic rise in solar intensity, starting with a moderate level of 2 at 7:00 AM. As the sun climbs higher in the sky, the intensity peaks at a staggering 14 by noon, marking the most hazardous time for sun exposure. It reaches a maximum of 13 at 1:00 PM, emphasizing the need for protective measures like sunscreen and hats. The afternoon sees a swift decline, dropping to 10 by 2:00 PM and further down to 6 at 3:00 PM. As evening approaches, the UV Index dips to 1 by 5:00 PM, offering some relief, before finally settling at 0 after 7:00 PM. For those planning their day, early morning and late evening provide a safer window for outdoor activities, while midday requires caution to avoid overexposure.
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 | 14 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 10 | 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, the UV Index remains alarmingly high, with extreme exposure categories dominating from January to November. March through May sees the highest values, peaking at 16 in April, signaling a significant risk for skin damage within just 10 minutes of sun exposure. December is the only month to dip slightly into the very high category with a UV Index of 10, allowing for a slightly longer burn time of 15 minutes. Visitors and residents are strongly advised to take precautions, especially during the high-risk months of March, April, and May, by using sunscreen, wearing protective clothing, and limiting sun exposure during peak hours to safeguard against harmful ultraviolet radiation.
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 | 12 | 13 | 15 | 16 | 15 | 14 | 13 | 13 | 14 | 13 | 11 | 10 |