Last updated: July 2, 2025
Understanding the UV Index is crucial for the residents of Faryab, Iran, where the sunny and arid BWh climate can lead to significant UV exposure risks. As UV levels soar—peaking around midday with a critical index of 14—awareness becomes key to preventing sunburn and safeguarding skin health. From early morning to late afternoon, the risk of harmful UV rays changes dramatically, making it essential to monitor these levels to protect yourself and your loved ones from long-term skin damage. Stay informed and enjoy the sun safely in Faryab!
As the sun rises, the UV Index begins to climb, starting at a low 1 at 07:00. By 08:00, it escalates to a moderate 3, signaling the need for some sun protection if you're headed outdoors. The real intensity kicks in as we approach mid-morning, peaking at a remarkable 14 by 12:00. This mid-day surge marks the highest risk for UV exposure, with values hovering around 13 from 11:00 to 13:00. As the afternoon rolls on, a gradual decline occurs, with the index dropping to 7 by 15:00, then further to 4 by 16:00. As evening sets in, the UV Index wanes to a safe 1 by 18:00, fading to 0 by 19:00. This hourly progression highlights the importance of vigilance during the sun's peak hours to stay protected while enjoying the great outdoors!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 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 | 0 | low | 45 min |
The UV Index experiences significant fluctuations throughout the year, with high-risk months identified primarily from February to September, peaking in July with an extreme index of 14. Notably, March through August maintains an extreme exposure category, where burn time drops to just 10 minutes. During these months, it is crucial for visitors and residents to take precautions, such as wearing sunblock, protective clothing, and seeking shade, particularly during midday. In contrast, the risk tapers off in the fall and winter months: October and November present a very high to high exposure category, with burn times of 15 to 25 minutes, requiring continued, albeit less intense, sun protection measures.
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 |
| 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 |
| Faryab | 6 | 8 | 11 | 11 | 13 | 12 | 14 | 12 | 11 | 9 | 7 | 6 |