UV Index in Khonj, Iran

Last updated: July 2, 2025

In Khonj, Iran, being aware of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels is essential not just for preventing painful sunburns, but also for maintaining long-term skin health and reducing the risk of skin cancer. With a BWh climate, Khonj experiences intense sunshine, especially during the peak hours when the UV Index can reach dangerous levels of 13. By staying informed about daily UV forecasts, residents and visitors can take proactive measures to safeguard their skin against the sun's harmful rays.

Hourly UV Index in Khonj

As the sun rises, the UV Index begins its ascent, starting at a moderate 1 at 07:00. By 08:00, it climbs to a 3, but the real intensity emerges by 10:00, peaking at an impressive 11, indicating a high risk of harm from unprotected sun exposure. The intensity remains fierce, soaring to a maximum of 13 at 12:00 and 13:00, before gradually receding. As afternoon fades into evening, the UV Index drops to 8 at 15:00, and then quickly descends to 1 by 18:00. This daily pattern serves as a reminder to stay protected during the peak hours to enjoy the sun safely!

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	9	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	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Khonj

Throughout the year, the UV Index experiences significant seasonal variations, with the highest risk occurring from March to September. During these months, the UV Index reaches extreme levels, peaking at 13 in both May and July, where the recommended burn time is only 10 minutes. In contrast, the UV Index is lower during the winter months, with January recorded at 6 (high exposure) and December at 5 (moderate exposure), allowing for safer outdoor activity for up to 30 minutes. Visitors and residents should take extra precautions during February through September, using sunscreen, wearing protective clothing, and seeking shade during peak hours to minimize the risk of sunburn and skin damage.

Monthly Maximum UV Index for Khonj, Iran

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

The table above highlights how UV exposure in Khonj 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.

Khonj'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
Khonj	6	8	11	11	13	12	13	12	11	9	7	5