Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Sarab-e Dureh, Iran, where the combination of a Csa climate and high sun exposure can pose significant risks to skin health. With peak UV levels soaring to 12 around midday, awareness of these levels is essential for preventing sunburn and long-term skin damage. As you plan your outdoor activities in this sun-drenched locale, keeping an eye on the UV Index will help you enjoy the beautiful surroundings while protecting your skin from harmful rays. Always remember, even when the UV Index appears low in the morning or late afternoon, adequate protection is key to maintaining your skin's health.
At 07:00 AM, the UV Index starts low at 1, perfect for early risers. As the sun climbs higher, it peaks at 12 between 12:00 and 1:00 PM, signaling intense sun exposure—wear sunscreen! From 2:00 PM onwards, the index gradually declines, dropping to 3 by 5:00 PM. As the day winds down, the UV Index returns to the safe zone of 1 by 6:00 PM, allowing evening activities without worry. Remember, the highest UV levels occur during midday, so plan accordingly to protect your skin!
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 | 7 | high | 25 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 | 8 | 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 |
The UV Index experiences significant seasonal fluctuations, with high-risk months occurring from February to September. During this period, especially from May to August, the UV Index reaches extreme levels, peaking at 13 in May and June, indicating a burn time of just 10 minutes for unprotected skin. March and April also highlight very high exposure risks with indices of 9 and 10, respectively. Visitors and residents are strongly advised to take precautions during these months by wearing protective clothing, using sunscreen, and seeking shade during peak sun hours. In contrast, the UV Index decreases in the winter months, with January and December classified as moderate, allowing for safer outdoor activities without excessive sun safety measures.
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 |
Sarab-e Dureh | 5 | 7 | 9 | 10 | 13 | 13 | 12 | 11 | 10 | 8 | 5 | 4 |
Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |