Last updated: May 3, 2025
Understanding the UV Index in Al Mashaf, Yemen is crucial for safeguarding your skin and overall health. With the region's arid BWh climate, residents and visitors alike face significant UV exposure risks, particularly during peak hours when the index soars to 11—considered extremely high. By staying informed about daily UV levels, you can take proactive steps to prevent sunburn and long-term skin damage. Knowing when to seek shade or apply sunscreen can make a vital difference in protecting yourself against the sun's harmful rays in this sun-drenched landscape.
The UV Index today reflects the sun’s intensity fluctuating throughout the hours, reaching its peak between 11:00 AM and 12:00 PM with a striking value of 11. Starting off the day, the index is low at 1 by 7:00 AM, gradually rising to a moderate 3 by 8:00 AM. As the sun climbs higher in the sky, it escalates sharply to 8 by 10:00 AM and sizzles at 11 just before noon. Post midday, the index begins a downward trend, dropping to 10 at 1:00 PM, then tapering off to 8 by 2:00 PM. In the late afternoon, it cools further to 5 at 3:00 PM, and finally, as evening approaches, it levels off to a mere 1 by 5:00 PM, fading into 0 by 7:00 PM. Be mindful of peak hours and protect your skin during the most intense sun!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | 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 | 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 |
During the year, seasonal UV changes reveal a significant increase in UV exposure from January to April, peaking in April with a UV Index of 13, which indicates an extreme risk for skin damage. The months of February through June remain high-risk, with UV indices fluctuating between 11 and 12, emphasizing the need for vigilance. As summer approaches, July to September maintain slightly lower yet still concerning levels of 10, categorized as very high exposure risk. As autumn sets in, levels gradually decrease, but October through December still present moderate risk with indices of 9 to 8. Visitors and residents should take precautions during high-risk months—especially from February to June—by wearing protective clothing, using sunscreen, and seeking shade to minimize harm from UV radiation. Regular monitoring of UV levels is advisable to ensure safety throughout the year.
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 |
| Al Mashaf | 9 | 11 | 12 | 13 | 12 | 11 | 10 | 10 | 10 | 9 | 9 | 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 |