UV Index in Arak, Iran

Last updated: June 2, 2025

Awareness of the UV Index is crucial for residents and visitors in Arak, Iran, where the sun’s rays can be more intense than you might expect. Understanding UV levels is vital for sunburn prevention and maintaining overall skin health, especially during the sunniest hours of the day. Arak's Csa climate typically means warm summers, with UV exposure peaking around midday, where indexes reach a high of 13. Knowing when to take precautions can help you enjoy the beautiful weather while keeping your skin safe from harmful effects!

Hourly UV Index in Arak

As the sun rises, the UV Index gradually increases, starting at a mild 1 by 07:00. Moving into the morning, it swiftly climbs to 3 by 08:00 and escalates to a notable 6 at 09:00. The true peak arrives at noon with an intense 13, maintaining this high level until 14:00. In the afternoon, the index begins to decline, dropping to 9 at 15:00 and further down to 6 by 16:00. As the day winds down, the UV Index reaches a safe 1 again by 19:00, signaling a return to more comfortable sun exposure levels. Plan your day wisely to protect your skin during those peak hours!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Arak

The UV Index varies significantly throughout the year, indicating both seasonal changes in sun exposure and associated burning times. High-risk months for UV exposure occur from March to August, peaking in May with an extreme index of 14, which suggests a burn time of just 10 minutes. Residents and visitors should take precautions during these months, such as wearing sunscreen, protective clothing, and sunglasses, and seeking shade during peak hours. Starting in September, the index begins to decline, with risk tapering off into the cooler months of fall and winter, where the UV Index falls to 5 or lower. Overall, staying informed about UV levels is crucial for minimizing the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Arak, Iran

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Arak. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Arak, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Arak UV Index with Other Iran Cities

The table above highlights how UV exposure in Arak compares to other major locations across Iran. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Arak's solar exposure compared to other cities in Iran. Generated using Copernicus Atmosphere Monitoring Service information.
	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
Arak	5	7	10	10	14	13	12	11	10	8	5	4