Last updated: May 3, 2025
In Ravar, Iran, awareness of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels helps prevent sunburn and promotes overall skin health, making it essential for residents and visitors alike. With Ravar's BWk climate, characterized by arid conditions and high sun intensity, the UV Index can reach peak levels of 13 during midday, posing significant risks. By staying informed about daily UV fluctuations, you can enjoy outdoor activities safely while safeguarding your skin against long-term damage.
At dawn, the UV Index begins its ascent, peaking at a modest value of 2 by 07:00. As the sun rises higher, the index climbs steadily, reaching a significant 7 by 09:00 and soaring to a striking 12 at 11:00. The zenith of the day sees the UV Index hit its highest point of 13 around noon, making sun safety crucial during this time. Mirroring the descent of the sun, the index gradually decreases to 10 by 14:00 and then dips further to 4 by 16:00, before winding down to 2 at 17:00, 1 by 18:00, and finally sinking to a safe 0 by 19:00. This hour-by-hour fluctuation underscores the importance of being vigilant about UV exposure, particularly during those peak hours when protection is vital.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 10 | very high | 15 min |
11:00 | 12 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 7 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, seasonal changes in the UV Index highlight significant variations in sun exposure risks. The highest risk months are from March to September, with extreme UV indices of 11 to 13, resulting in dangerously short burn times of just 10 minutes. Visitors and residents should take precautions during these months by seeking shade, wearing protective clothing, and applying sunscreen regularly. In contrast, January and February, while classified as high, allow for slightly longer burn times of 25 minutes, and November and December see reduced risk with moderate levels and burn times of 30 minutes. It's essential for everyone, particularly during peak UV periods, to stay informed and prioritize sun safety to avoid harmful effects of sun exposure.
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 |
Ravar | 6 | 7 | 11 | 11 | 13 | 13 | 13 | 12 | 11 | 9 | 6 | 5 |