UV Index in Dehaqan, Iran

Last updated: July 2, 2025

In Dehaqan, Iran, being aware of the UV Index is crucial for protecting your skin and promoting overall health. The UV Index provides essential insights into sun exposure levels throughout the day, helping residents and visitors alike take necessary precautions against sunburn and long-term skin damage. Given Dehaqan's semi-arid climate (BSk), residents often experience high UV levels, particularly between 11:00 AM and 1:00 PM, when the index soars to a peak of 13. Understanding these fluctuations not only safeguards your skin but also enhances your outdoor activities, ensuring you enjoy the beautiful sun safely.

Hourly UV Index in Dehaqan

The UV Index throughout the day presents a fascinating picture of sun intensity. Starting at a mild 1 at 07:00, the index gradually climbs, reaching 3 by 08:00. As the morning progresses, it peaks at an impressive 13 at 12:00 and 13:00, signaling a critical time for sun protection. The intensity begins to decline in the afternoon, dropping to 8 by 15:00. By 18:00, it retreats back to 1, demonstrating the inevitable waning of sunlight as the day draws to a close. This data underscores the importance of being sun-smart, particularly between 10:00 and 15:00, when UV exposure is at its highest.

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	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Dehaqan

Throughout the year, UV Index levels exhibit notable seasonal changes, peaking in the spring and summer months. February marks the start of high-risk UV exposure with an index of 8, categorized as very high, and continues to climb, reaching an extreme rating of 11 in both March and April. May, June, and July are the high-risk months, where the UV Index hits 14 and remains between 12-13 until September. Residents and visitors should exercise caution during these months, especially when the burn time is just 10 minutes under such extreme conditions. As fall approaches, the UV Index gradually decreases, dropping to 9 in October, then further to 6 and 5 by November and December, respectively. It’s vital for everyone to protect their skin during high UV times by wearing sunscreen, hats, and sunglasses, and seeking shade when necessary.

Monthly Maximum UV Index for Dehaqan, Iran

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Dehaqan. 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 Dehaqan, 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 Dehaqan UV Index with Other Iran Cities

The table above highlights how UV exposure in Dehaqan 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.

Dehaqan'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
Dehaqan	6	8	11	11	14	13	13	12	11	9	6	5