UV Index in Borujerd, Iran

Last updated: May 3, 2025

Understanding the UV Index in Borujerd, Iran is essential for protecting your skin and overall health. With the region's Csa climate delivering ample sunshine, the UV levels can soar to dangerous heights, particularly during midday hours when the index reaches a peak of 13. Being aware of the UV index helps you take proactive measures to prevent sunburn and long-term skin damage. As you explore Borujerd's beautiful outdoors, knowing the UV risks can empower you to enjoy the sun safely and responsibly.

Hourly UV Index in Borujerd

The UV Index throughout the day showcases a significant rise in intensity as the sun climbs higher in the sky. Starting off at a manageable 1 at 07:00, it steadily increases to 3 by 08:00. The real peak occurs between 10:00 and 13:00, where the index soars to a high of 13, signaling an elevated need for sun protection. As the afternoon progresses, the index gradually tapers off, dropping to 9 at 15:00, and returning to a safer 1 by 18:00. It's a clear reminder that during the midday hours, vigilance against UV exposure is crucial for skin health.

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	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 Borujerd

The UV Index experiences significant seasonal fluctuations, with high-risk months occurring from February to September. During this period, especially from May to August, the UV Index reaches extreme levels, peaking at 13 in May and June, indicating a burn time of just 10 minutes for unprotected skin. March and April also highlight very high exposure risks with indices of 9 and 10, respectively. Visitors and residents are strongly advised to take precautions during these months by wearing protective clothing, using sunscreen, and seeking shade during peak sun hours. In contrast, the UV Index decreases in the winter months, with January and December classified as moderate, allowing for safer outdoor activities without excessive sun safety measures.

Monthly Maximum UV Index for Borujerd, Iran

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

The table above highlights how UV exposure in Borujerd 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.

Borujerd'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
Borujerd	5	7	9	10	13	13	12	11	10	8	5	4
Isfahan UVI	5	7	10	10	13	13	12	11	10	9	6	4