Last updated: July 2, 2025
Understanding the UV Index in Sarpol-e Zahab is crucial for maintaining skin health and preventing sunburns in this sun-drenched area of Iran. With its BSh climate, this region often experiences intense solar radiation, particularly during peak hours. Knowing the UV levels not only helps residents and visitors protect themselves from harmful rays but also empowers them to enjoy outdoor activities safely. During midday, UV Index values can soar as high as 11, indicating a significant risk of harm from unprotected sun exposure. Staying informed about these levels is essential for safeguarding your skin and making informed decisions about sun protection.
Today’s UV Index tells a compelling story of the sun's intensity throughout the day. Starting off gently at 1 at 7:00 AM, it gradually picks up, reaching 2 by 8:00 AM. As the day warms up, it surges to a moderate 4 by 9:00 AM and hits 6 at 10:00 AM. The sun shines fiercest at 12:00 PM, where the UV Index peaks at an impressive 10, nudging even higher to 11 at 1:00 PM. After lunchtime, we see a steady decline: it dips to 10 at 2:00 PM, falls to 8 by 3:00 PM, and continues its descent to 5 at 4:00 PM. As evening approaches, the index drops significantly, ending the day with a cozy 1 by 7:00 PM. Remember to take precautions during the peak hours for skin safety!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 11 | 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 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index exhibits notable seasonal variation, peaking from March to August, where values reach their highest at 12 in May and remain within the extreme category. The high-risk months for UV exposure are March through July, with burn times decreasing to as little as 10 minutes during this period. Visitors and residents are strongly advised to take precautions, such as wearing sunscreen, protective clothing, and seeking shade during peak sun hours, particularly when the UV Index is categorized as very high or extreme. From October to February, while the UV Index decreases significantly, it remains prudent to maintain sun safety practices during outdoor activities, especially in the dwindling winter sun.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sarpol-e Zahab | 4 | 5 | 8 | 9 | 12 | 11 | 11 | 10 | 9 | 7 | 5 | 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 |