UV Index in Barishal, Bangladesh

Last updated: June 2, 2025

In Barishal, Bangladesh, understanding the UV Index is crucial for protecting your skin and overall health. With intense sunlight throughout the year, especially during the midday hours when the UV levels peak, awareness of these levels can help prevent sunburn and long-term skin damage. As a city located in the Aw climate zone, Barishal typically experiences high UV exposure, especially between 10 AM and 2 PM when values can soar as high as 13. Knowing the UV Index can empower residents and visitors alike to take the necessary precautions and enjoy the sunshine safely!

Hourly UV Index in Barishal

The UV Index today displays a dynamic pattern, peaking at a striking 13 around 12:00 PM, signaling the strongest sun exposure of the day. Early risers will enjoy a low UV of just 2 at 7:00 AM, but as the sun ascends, the index climbs sharply, reaching 10 by 10:00 AM and hitting 12 at 11:00 AM. As the afternoon unfolds, it gradually dips to 9 at 2:00 PM and then decreases further to 6 by 3:00 PM. By the evening, the UV Index drops significantly, plummeting to 1 at both 4:00 PM and 5:00 PM, and falling to 0 by 7:00 PM. Stay safe and protect your skin during those peak 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	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	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Barishal

Throughout the year, UV Index values exhibit notable seasonal changes, with high-risk months identified from March to October, when the index ranges from 9 to 14. The most critical period occurs in May through August, with extreme levels reaching 13 to 14 and a significantly reduced burn time of just 10 minutes. Residents and visitors should exercise caution during these months by seeking shade, wearing protective clothing, and applying sunscreen frequently, especially during peak sun hours. In contrast, January, February, November, and December present lower risks with high exposure categories but longer burn times of 25 minutes, still necessitating awareness and protection from UV rays.

Monthly Maximum UV Index for Barishal, Bangladesh

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

The table above highlights how UV exposure in Barishal compares to other major locations across Bangladesh. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Barishal's solar exposure compared to other cities in Bangladesh. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Rajshahi UVI	5	7	8	9	10	12	13	13	12	10	7	5
Dhaka UVI	5	7	9	9	12	13	13	13	12	11	7	6
Comilla UVI	6	7	9	10	12	13	13	13	12	10	8	6
Khulna UVI	5	7	9	10	13	13	13	14	12	11	8	6
Barishal	6	7	9	10	13	13	13	14	13	11	7	6
Chattogram UVI	6	8	10	10	12	13	13	13	12	11	8	6