Last updated: June 2, 2025
In Hajjiabad, Iran, being aware of the UV Index is crucial for protecting your skin against the harmful effects of solar radiation. Understanding UV levels helps residents and visitors alike prevent sunburn and maintain overall skin health, especially during the peak hours when the UV Index is at its highest, such as around noon with an alarming UV Index of 13. Given Hajjiabad's arid BSk climate, residents face elevated risks of UV exposure due to long, sunny days and minimal cloud cover. By staying informed about the UV Index, you can take proactive measures to safeguard your skin and enjoy the beautiful outdoors safely.
The UV Index begins its ascent at 7:00 AM with a mild reading of 2, gradually rising to a moderate 4 by 8:00 AM. As the sun climbs higher, the index peaks at an intense 13 at 12:00 PM, making midday the most critical time for sun safety. Just after noon, it starts to decline, dipping to 11 by 1:00 PM and further down to 6 by 3:00 PM. By the late afternoon, the intensity wanes significantly, falling to 2 by 5:00 PM and tapering off to 1 by 6:00 PM and onward. This data highlights the importance of sun protection during the late morning to early afternoon hours when the UV exposure is at its highest.
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 | 11 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 6 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits significant fluctuations, with levels peaking during the summer months. The highest risk periods occur from March to August, particularly in April and May when the UV Index reaches extreme levels of 11 to 13, resulting in a burn time of only 10 minutes for unprotected skin. This means that residents and visitors should exercise extra caution during these months by seeking shade, wearing protective clothing, and applying sunscreen frequently. In contrast, January, November, and December experience a moderate risk with an index around 4 to 5, where the burn time extends to 30 minutes. It's essential to stay informed about the UV Index year-round to ensure safe outdoor activities and protect skin health.
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 |
Hajjiabad | 5 | 6 | 10 | 11 | 13 | 13 | 12 | 11 | 10 | 8 | 5 | 4 |
Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |