Last updated: June 2, 2025
Understanding the UV Index in Robat Karim, Iran is crucial for safeguarding your skin against harmful ultraviolet rays. With a climate characterized as BSh, residents and visitors should be especially mindful of the UV levels throughout the day to prevent sunburn and promote long-term skin health. The UV Index can peak dramatically, reaching as high as 12 during midday hours, indicating an urgent need for sun protection. By staying informed about these levels, you can better enjoy the beautiful sun while minimizing the risks associated with overexposure.
As the sun rises, the UV Index begins its climb, starting at a gentle 1 at 7:00 AM. By 8:00, it ramps up to 3, but it’s between 9:00 and 11:00 that it truly peaks, reaching a striking 11 at 12:00 PM, the hour when sun protection becomes essential. The afternoon sun keeps its intensity, maintaining a strong 12 from 12:00 to 1:00 PM. However, as the day progresses, the index starts to dip, falling to 10 by 2:00 PM and gradually easing to 5 by 4:00 PM. Finally, the UV Index diminishes to a safe 1 by 6:00 PM, signaling the end of the solar intensity. It’s a clear reminder that midday hours demand vigilance against UV exposure! 🌞
| 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 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index varies significantly throughout the year, showing distinct seasonal changes in sun exposure risk. January and February have a moderate UV Index of 4 and 5, allowing for about 30 minutes of sun exposure without burning. As we move into March and April, the UV Index climbs sharply to 8 and 9, categorized as very high, with burn times decreasing to 15 minutes. The peak of sun intensity occurs in May and June, where an extreme UV Index of 12 warrants a 10-minute exposure limit to prevent skin damage. July sees a slight decrease to 11, while August and September remain high at 10. In October, the risk lowers to a high index of 7, allowing for 25 minutes of safe exposure. Finally, November and December return to moderate levels of 4 and 3, with safer burn times of 30 minutes. Residents and visitors should take extra precautions during the high-risk months of March through September, utilizing sunscreen, protective clothing, and seeking shade during peak hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Robat Karim | 4 | 5 | 8 | 9 | 12 | 12 | 11 | 10 | 10 | 7 | 4 | 3 |
| 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 |