Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Kelishad va Sudarjan, Iran, where the combination of its semi-arid climate and high summer sun can lead to significant UV exposure risks. Knowing the UV levels helps in effectively preventing skin damage and sunburn, safeguarding your skin health throughout the year. With peak UV Index values reaching 12 around midday, it becomes essential to stay informed about daily fluctuations and take protective measures during those critical hours. Embrace sun safety and enjoy the beautiful days in Kelishad va Sudarjan while keeping your skin protected!
Experience a sunny day with fluctuating UV Index levels! Starting from a gentle 1 at 07:00, the intensity gradually climbs to reach a peak of 12 at both 12:00 and 13:00. As the sun rises higher, the UV Index hits a striking 11 at 11:00 and 14:00, indicating a need for protective measures. After 15:00, the levels start to decline, dropping to 5 by 16:00 and returning to a mild 1 by 18:00. Plan your outdoor activities wisely and remember, from 10:00 to 14:00, the sun's rays are at their strongest!
| 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 | 11 | extreme | 10 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 |
Throughout the year, UV index levels show significant seasonal variations, with high-risk months primarily occurring from March to September. During this period, the index peaks at 13, reaching extreme levels in May, June, July, and August, where the recommended burn time drops to just 10 minutes. Residents and visitors should be particularly vigilant during these months, proactively seeking shade, wearing protective clothing, and applying sunscreen frequently. The UV index begins to decrease in October, but remains at a very high level of 9, so caution is still advised. By November and December, the index falls to 6 and 4, categorizing it as high and moderate respectively, allowing for slightly longer exposure times without immediate risk. It’s essential to stay informed and adjust outdoor activities accordingly to minimize UV-related health risks.
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 |
| Kelishad va Sudarjan | 5 | 7 | 10 | 11 | 13 | 13 | 12 | 12 | 11 | 9 | 6 | 4 |