Last updated: July 2, 2025
In Al Ghayzah, Yemen, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet rays. Understanding UV levels can help prevent sunburn and long-term skin damage, promoting overall skin health. With a BWh climate, Al Ghayzah residents and visitors experience rising UV exposure, especially during peak hours when the index can reach 11—indicating an elevated risk of harm from unprotected sun exposure. Staying informed about the daily UV forecast empowers everyone to enjoy the sun safely while minimizing health risks.
At dawn, the UV Index begins its ascent, starting at a manageable 2 by 7:00 AM. As the sun rises higher, it reaches 4 by 8:00 AM, then surges to 7 by 9:00 AM, signaling a day of increasing intensity. The UV exposure peaks dramatically at 10 during the 10:00 AM hour, culminating in a maximum of 11 from 11:00 AM to 12:00 PM—an indication that protective measures are essential. By 1:00 PM, the index slightly dips to 10, but still remains high. The sun's power wanes through the afternoon, dropping to 7 at 2:00 PM and further down to 4 by 3:00 PM. As evening approaches, the UV Index falls off rapidly to 2 at 4:00 PM, 1 at 5:00 PM, and finally drops to 0 by 6:00 PM, ushering in nighttime relief. It's clear that during the peak hours between 10:00 AM and 1:00 PM, vigilance is key to enjoying the outdoors safely.
| 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 | 11 | extreme | 10 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index shows significant seasonal changes, with highest values occurring from February to September when it reaches an extreme level, particularly peaking in April at 14. The high-risk months for sun exposure are from February to October, where the burn time is consistently low at 10 minutes, indicating a critical need for caution. Visitors and residents should prioritize sun protection during these months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours to minimize the risk of UV-related health issues. As we move into November and December, the UV Index decreases to very high levels, with burn times extending to 15 minutes, still necessitating vigilance for outdoor activities.
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 |
| Al Ghayzah | 10 | 11 | 12 | 14 | 12 | 13 | 11 | 11 | 12 | 11 | 10 | 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 |