Last updated: June 2, 2025
Understanding the UV Index is essential for residents and visitors of Dehgolan, Iran, as it plays a critical role in promoting sun safety and skin health. With the Csa climate presenting varying UV exposure, especially during the peak hours of 10 AM to 2 PM when indices reach as high as 13, awareness of UV levels is crucial to prevent sunburn and long-term skin damage. By staying informed about the UV Index, you can make smarter choices regarding sun protection and enjoy the beautiful outdoor climate of Dehgolan while keeping your skin safe.
Throughout the day, the UV Index (UVI) experiences a notable ascent, peaking at 13 around 1:00 PM—a time that signals the highest risk of harm from unprotected sun exposure. Starting the day with a low 1 at 7:00 AM, the UVI climbs steadily, reaching 12 by noon. The intensity wanes post-peak, dropping back to 6 by 4:00 PM, and further decreasing to a mild 1 by 7:00 PM. Those planning outdoor activities should take heed of the peak hours between 11:00 AM and 1:00 PM, where the index hits critical levels, urging the use of sunscreen, hats, and shade to stay safe.
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 | 13 | 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 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal variations, with peak risk months occurring from March to August. During this period, especially in May and June, the UV Index reaches extreme levels of 13, resulting in a burn time of only 10 minutes. March and April also present a high risk with very high UV levels of 9 and 10, respectively. Conversely, the lower risk months are November through February, where the UV Index drops to moderate values of 4 to 6, allowing for longer exposure times of 30 minutes. Visitors and residents should take caution during the high-risk months by seeking shade, applying sunscreen, and wearing protective clothing to prevent skin damage.
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 |
Dehgolan | 5 | 6 | 9 | 10 | 13 | 13 | 12 | 11 | 10 | 8 | 5 | 4 |
Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |