Last updated: June 2, 2025
Understanding the UV Index in Khur, Iran is crucial for preserving skin health and preventing sunburn, especially given the region's arid BWh climate, which subjects residents to intense solar radiation. As UV levels can peak at a staggering 12 around midday, it's essential to stay informed about sun exposure risks. By being aware of the UV Index, you can take proactive measures—such as using sunscreen and wearing protective clothing—ensuring that outdoor activities remain enjoyable and safe. Knowledge of UV levels is not just beneficial; it’s vital for safeguarding your well-being in a sun-drenched environment like Khur.
The UV Index for the day reveals a dynamic shift in sun exposure, peaking dramatically between 11:00 AM and 1:00 PM. Starting the morning with a mild maximum of 2 at 7:00 AM, the index steadily rises, reaching 12 by midday—an indication of high risk for harm from unprotected sun exposure. As the afternoon progresses, it dips to 10 at 2:00 PM and then gradually decreases to a more moderate level of 4 by 4:00 PM. By the evening, the UV Index settles back down to 1 by 6:00 PM, signaling a safe time to enjoy the outdoors again. Be sure to protect your skin during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | 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 |
As the seasons change, so do UV levels, significantly impacting the risk of sunburn for visitors and residents. During the winter months, January and February, the UV Index ranges from 4 to 6, indicating moderate to high exposure with burn times of 30 and 25 minutes, respectively. Spring brings a sharp increase, with March and April reaching a very high UV Index of 10 and a burn time of only 15 minutes. The summer months peak in intensity, with May through August showcasing extreme levels with indices of 11 to 13, where just 10 minutes of exposure can lead to skin damage. As fall arrives, September and October see a slight decrease, with indices of 10 and 8 but still classified as very high. To minimize sun-related risks, it’s crucial for everyone to take precautions, especially during high-risk months from May to August. We recommend seeking shade, wearing protective clothing, and using broad-spectrum sunscreen to stay safe under the sun.
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 |
| Khur | 5 | 6 | 10 | 10 | 13 | 12 | 12 | 11 | 10 | 8 | 5 | 4 |
| Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |