UV Index in Bastak, Iran

Last updated: June 2, 2025

Awareness of the UV Index in Bastak, Iran is crucial for safeguarding your skin and overall health. With UV levels reaching 12 during peak hours, understanding these readings can help prevent painful sunburns and long-term skin damage. Bastak’s BWh climate, characterized by hot and dry conditions, contributes to elevated UV exposure risks, making it essential for residents and visitors alike to stay informed. By monitoring the UV Index, you can take proactive measures to protect yourself from harmful rays and enjoy the sun safely.

Hourly UV Index in Bastak

During the morning hours, the UV Index starts off low at 1 at 7:00 AM, indicating minimal risk of harm from unprotected sun exposure. As the day progresses, the intensity ramps up, peaking at 12 around 12:00 PM and 1:00 PM, suggesting a high risk for harm, especially for those spending extended periods outdoors. Post-peak, the index gradually declines, dropping to 7 at 3:00 PM and further down to 1 by 7:00 PM, which indicates a return to minimal risk as the sun sets. For sun enthusiasts, midday offers the most intense UV radiation, making sun protection essential during those hours!

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	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	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	1	low	45 min

Monthly UV Index Trends in Bastak

As seasons change, UV levels vary significantly, peaking during the late spring and summer months. The highest risk months for UV exposure are March through September, when the UV Index reaches extreme levels (10 or higher), with May and July being the most critical at a UV Index of 13 and a burn time of just 10 minutes. Residents and visitors should take proactive measures to protect their skin during these months by seeking shade, wearing protective clothing, and applying sunscreen regularly, especially during peak hours. Even in January and February, when the UV Index is still considered high to very high, it's important to remain vigilant, as skin can still burn in just 25 minutes to 15 minutes of exposure. As autumn approaches, UV levels decrease but caution is still advised, particularly in October.

Monthly Maximum UV Index for Bastak, Iran

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

The table above highlights how UV exposure in Bastak 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.

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