Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Dorud, Iran, where sunny days and a Mediterranean climate amplify UV exposure and the risk of sunburn. As UV levels soar, particularly between 10 AM and 2 PM, awareness becomes essential not just for preventing painful sunburn but also for safeguarding long-term skin health. With typical UV Index peaks reaching 12, it's vital for the community to stay informed about daily UV fluctuations to enjoy the outdoors safely and protect their skin from harmful ultraviolet rays.
As the sun rises, the UV Index begins its gradual ascent, peaking dramatically at 12:00 PM with a striking score of 12—a clear indication of intense midday sun. Starting from a low 1 at 7:00 AM, the index swiftly climbs, reaching 10 by 11:00 AM, suggesting that sun protection is essential. The afternoon sees a slight drop, with the index falling to 9 at 3:00 PM, but remains elevated enough to warrant caution. As the day winds down, the UV Index dips back to a safer 1 by 7:00 PM, allowing for a more relaxed outdoor experience. Remember to protect yourself during those peak hours, especially between 10:00 AM and 2:00 PM, when the sun is at its strongest!
| 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 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal variations, impacting sun exposure levels and the risk of skin damage. From January to February, the UV Index remains at a high level (6-7), allowing for a burn time of 25 minutes. As spring approaches, March and April see an escalation, reaching a very high level (10) with a reduced burn time of just 15 minutes. The intensity peaks in May and June at an extreme level (13), where sun exposure is critically dangerous with only 10 minutes before burns occur. July and August maintain similar extremes, making these months the highest risk period for UV exposure. As autumn sets in, the index gradually decreases; however, September and October still carry very high levels (10-8) with a burn time of 15 minutes. Conversely, November and December experience a transition to moderate levels (5), allowing for longer burn times of 30 minutes. Visitors and residents are strongly advised to take precautions during the high-risk months of March through October, including using SPF sunscreen, wearing protective clothing, and limiting sun exposure during peak hours to safeguard their skin against harmful UV rays.
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 |
| Dorud | 6 | 7 | 10 | 10 | 13 | 13 | 12 | 12 | 10 | 8 | 5 | 5 |