Last updated: May 3, 2025
Awareness of the UV Index is crucial for residents and visitors of Aghajari, Iran, where the hot, dry BWh climate can lead to heightened sun exposure risks. Understanding UV levels helps in effectively preventing sunburn and maintaining skin health, allowing you to enjoy the outdoors safely. With UV Index values peaking at 11 during midday hours, it’s vital to stay informed about daily fluctuations, ensuring you take necessary precautions against harmful effects of intense solar radiation typical of this region.
As the sun rises, the UV Index begins its gradual climb, starting at a low 1 at 07:00. By 08:00, it ticks up to 2, signaling the approach of midday intensity. The real jump occurs from 09:00 when it soars to 5, and by 10:00, it peaks at an impressive 7. As we hit the 11:00 hour, the index reaches 10, marking it a critical time for sun protection, and it hits its zenith at 12:00 and 13:00, both at a striking 11. As the afternoon unfolds, we see a gentle decline: 10 at 14:00, down to 7 by 15:00. The UV Index continues to descend, dropping to 4 at 16:00, and gradually easing back to 2 by 17:00 before settling at a low 1 for the evening hours. Be sure to stay protected during that midday peak!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant seasonal fluctuations, reaching its peak during the spring and summer months. Notably, May and June present the highest risk with an extreme UV Index of 11, meaning that the recommended burn time is as little as 10 minutes. March through August are considered high-risk months, with April, May, and June notably maintaining an index of 10 or higher. During this period, it is crucial for both visitors and residents to take protective measures such as wearing sunscreen, UV-blocking clothing, and seeking shade during peak hours to minimize the risk of skin damage. In contrast, the UV Index decreases during the fall and winter months, with October seeing a drop to 7, while November and December present moderate levels with indices of 5 and 4, respectively, allowing for longer exposure times of up to 30 minutes.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Karaj UVI | 4 | 5 | 8 | 9 | 12 | 12 | 11 | 10 | 10 | 7 | 4 | 3 |
| Mashhad UVI | 4 | 5 | 8 | 10 | 12 | 12 | 12 | 11 | 10 | 7 | 4 | 3 |
| Tehran UVI | 4 | 6 | 8 | 9 | 13 | 12 | 11 | 10 | 10 | 7 | 5 | 3 |
| Aghajari | 5 | 6 | 9 | 10 | 11 | 11 | 10 | 10 | 9 | 7 | 5 | 4 |
| Tabriz UVI | 4 | 5 | 9 | 10 | 12 | 12 | 12 | 11 | 9 | 7 | 4 | 3 |
| Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |