UV Index in Najafabad, Iran

Last updated: July 2, 2025

Understanding the UV Index in Najafabad, Iran, is crucial for protecting your skin and overall health. With peaks reaching as high as 12 during midday, awareness of UV levels can help you avoid painful sunburns and mitigate long-term skin damage. Najafabad's semi-arid climate brings intense sunlight, making it essential to monitor UV exposure, especially in the hours between 10 AM and 2 PM when levels are most hazardous. Being informed empowers you to take proactive measures, ensuring you enjoy the sun safely while maintaining your skin’s well-being.

Hourly UV Index in Najafabad

Experience a sunny day with fluctuating UV Index levels! Starting from a gentle 1 at 07:00, the intensity gradually climbs to reach a peak of 12 at both 12:00 and 13:00. As the sun rises higher, the UV Index hits a striking 11 at 11:00 and 14:00, indicating a need for protective measures. After 15:00, the levels start to decline, dropping to 5 by 16:00 and returning to a mild 1 by 18:00. Plan your outdoor activities wisely and remember, from 10:00 to 14:00, the sun's rays are at their strongest!

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	12	extreme	10 min
13:00	12	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 Najafabad

Throughout the year, UV Index levels vary significantly, indicating changing sun exposure risks. January starts with a moderate UV Index of 5, gradually increasing to high levels in February with an index of 7. From March through September, the UV Index peaks at extreme levels ranging from 11 to 13, presenting high risk for sunburn with burn times as low as 10 minutes. Notably, March, April, May, June, July, and August are identified as high-risk months. As the year progresses into October, the risk remains very high with an index of 9, before tapering off in November and December, where it drops back to high and moderate categories, respectively. Visitors and residents should take precautions during high-risk months, especially between March and September, by wearing sunscreen, protective clothing, and limiting direct sun exposure during peak hours to avoid harmful effects from prolonged UV exposure.

Monthly Maximum UV Index for Najafabad, Iran

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

The table above highlights how UV exposure in Najafabad 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.

Najafabad'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
Najafabad	5	7	11	11	13	13	12	12	11	9	6	4