UV Index
UV Index
Today's UV index in Sīrjān, Iran 
will be up to 12.3, indicating a extreme level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-07-22
UV index at 12.3 in Sīrjān means extreme risk: limit outdoor time especially from 10 a.m. to 4 p.m., actively seek shade, wear protective clothing, broad-brimmed hat, apply SPF 30+ sunscreen every 2 hours, and wear UV-blocking sunglasses. Watch for bright surfaces like water and snow increasing UV exposure.
The UV index in Sīrjān, Iran, can be quite high, especially during the summer months when the sun is strongest, often reaching levels that indicate a strong risk of harm from unprotected sun exposure.
Sīrjān experiences hot summers and cool winters. Rainfall mostly happens in the winter and early spring, while summers are generally dry and very warm, with clear skies and little humidity throughout the year.
Compared to nearby regions in Iran, Sīrjān is relatively dry, sitting in a semi-arid climate zone. It is hotter than northern parts of Iran but cooler than the hottest desert areas. Neighboring countries like Afghanistan and Pakistan have similar hot and dry patterns but can have more extreme summer heat.
See the UV index hour by hour for Sīrjān, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.