Last updated: July 2, 2025
In the sun-drenched locale of Ghayl Ba Wazir, Yemen, awareness of the UV Index is crucial for both residents and visitors alike. Understanding UV levels is essential to prevent sunburn, protect skin health, and reduce the risk of long-term damage. With a BWh climate that features intense sunlight, particularly during the midday hours, it’s important to be mindful of daily UV exposure. The UV Index in Ghayl Ba Wazir peaks at a formidable 12 around noon—indicating very high risk for harm from unprotected sun exposure. Equip yourself with knowledge to embrace the sun safely and enjoy the vibrant outdoor environment without compromise.
At dawn, the sun's rays begin gently, with a UV Index of 2 at 07:00. As the morning progresses, this value steadily climbs, reaching 4 by 08:00 and peaking at a robust 12 by noon. The highest intensity occurs between 11:00 and 12:00, where caution is advised under the relentless sun. Following this peak, the index slightly decreases to 11 at 13:00 and dips further to 8 by 14:00, signifying a gradual retreat of UV strength. The afternoon winds down with safer levels, dropping to 5 at 15:00, and continuing its decline to 2 by 16:00. As the evening sets in, UV exposure tapers off dramatically, falling to 1 by 17:00, and fading into 0 at 19:00. Always remember to protect your skin during those 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 | 10 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 12 | 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 |
Throughout the year, UV index values exhibit seasonal fluctuations, with the highest levels recorded from January to April, peaking at 14 in April and May, categorizing these months as extreme risk for sunburn with a burn time of just 10 minutes. February to April also presents high-risk months, making it crucial for visitors and residents to take extra precautions against UV exposure during this period. Following this peak, UV levels gradually decline, but July to September still maintain values above 10, indicating persistent risk. By October, the index starts to dip, with values around 11; however, even in late fall and winter months like November and December, the UV exposure remains classified as very high (values of 10 and 9 respectively) with slightly longer burn times of 15 minutes. For optimal skin protection, it's essential for individuals to wear sunscreen, seek shade, and limit outdoor activities during peak sun hours, especially from January to April.
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 |
| Ghayl Ba Wazir | 11 | 12 | 13 | 14 | 14 | 12 | 12 | 11 | 12 | 11 | 10 | 9 |
| Sanaa UVI | 12 | 13 | 15 | 16 | 15 | 14 | 13 | 13 | 14 | 13 | 11 | 10 |