UV Index in Qal`eh Ganj, Iran

Last updated: July 2, 2025

In Qal`eh Ganj, Iran, being aware of the UV Index is crucial for maintaining skin health and preventing sunburns. With its BWh climate, this region experiences high levels of UV radiation, especially during the midday hours when the UV index peaks at an alarming 13. Understanding the daily fluctuations in UV levels is essential for locals and visitors alike, as it enables effective sun protection strategies to be adopted. From sunscreen application to seeking shade, knowing when UV exposure is most intense can help mitigate the risks associated with prolonged sun exposure, ensuring you enjoy the sunshine safely in this vibrant locale.

Hourly UV Index in Qal`eh Ganj

The UV Index today presents a compelling story of rising sun intensity. Starting the day at a modest 2 by 7:00 AM, the levels climb steadily, peaking at a striking 13 from 12:00 PM to 1:00 PM—a reminder to stay protected! As the afternoon sun begins to wane, the UV Index drops to 10 by 2:00 PM before sliding down to 7 at 3:00 PM. By late afternoon, the index reduces significantly to 4 at 4:00 PM, and continues to fall, reaching 1 by 6:00 PM and finally settling at 0 after sunset at 7:00 PM. Remember to take precautions during the peak hours, especially between 11:00 AM and 1:00 PM, when the sun is at its 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Qal`eh Ganj

Throughout the year, the UV Index exhibits notable seasonal fluctuations, with high-risk months predominantly occurring from February to September. During these peak months, particularly from March to July, the UV Index reaches categories of extreme and very high, resulting in a burn time as low as 10 minutes. January and December also register a high UV Index, but with longer burn times of 25 minutes. As a result, visitors and residents are strongly advised to protect their skin during these high-risk periods by wearing sunscreen, protective clothing, and seeking shade to minimize UV exposure. The early spring and summer months are crucial for sun safety awareness, emphasizing the need for vigilance even on cloudy days.

Monthly Maximum UV Index for Qal`eh Ganj, Iran

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

The table above highlights how UV exposure in Qal`eh Ganj 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.

Qal`eh Ganj'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
Qal`eh Ganj	6	8	11	11	13	12	13	12	11	9	7	6