UV Index
UV Index
Today's UV index in Arak, 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: 2025-07-25
UV index at 12.3 in Arak 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 Arak, Iran, is typically moderate to high, especially during summer months. It can reach values around 7 to 9, indicating strong sunlight exposure during midday in warmer seasons.
Arak experiences hot, dry summers with temperatures often exceeding 35°C (95°F). Winters are cold and sometimes frosty, with temperatures dropping below freezing. Rain is scarce and mainly occurs during late autumn and winter.
Compared to other parts of Iran, Arak has a more continental climate with greater temperature changes between seasons. It is drier than northern coastal regions but cooler than the southern deserts. Neighboring countries like Iraq tend to have hotter and drier conditions.
See the UV index hour by hour for Arak, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.