UV Index in Baniachang, Bangladesh

Last updated: August 1, 2025

Staying informed about the UV Index is crucial for residents of Baniachang, Bangladesh, where the climate can pose significant sun exposure risks. Understanding the UV levels throughout the day is essential for effectively preventing sunburn and promoting long-term skin health. With a humid subtropical climate (Cwa) and peak UV Index values reaching a staggering 13 around noon, residents need to be especially vigilant during those peak hours. By keeping an eye on these levels, you can enjoy the beautiful sunny days in Baniachang while safeguarding your skin!

Hourly UV Index in Baniachang

The UV Index throughout the day showcases a striking pattern of intensity, peaking sharply around 11:00 AM and 12:00 PM with a robust 13, signaling a high risk for sun exposure during these hours. Early morning starts gently at 2 at 7:00 AM, then steadily climbs, passing through moderate levels at 8:00 AM and 9:00 AM, before reaching a critical point with a 10 at 10:00 AM. Post-noon, the index gradually declines, dropping to 6 by 3:00 PM and further to a much safer 1 by the evening at 5:00 PM and 6:00 PM, where it ultimately settles at 0 by nightfall. To enjoy the sun while protecting your skin, plan outdoor activities early or enjoy them after the 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 Baniachang

Throughout the year, UV Index levels demonstrate notable seasonal changes, peaking in the summer months. From May to September, the UV Index ranges from 12 to 13, categorizing these months as experiencing extreme exposure, with a burn time of just 10 minutes. March and April also show a significant increase, with indices reaching 8 and 9, classifying them as very high exposure months. Conversely, during January, February, and December, the UV Index decreases to 6, indicating a high exposure risk, but with longer burn times of 25 minutes. Visitors and residents are strongly advised to take precautions during the high-risk months of May through September by applying sunscreen, wearing protective clothing, and limiting sun exposure, especially between 10 a.m. and 4 p.m. to minimize the risk of skin damage.

Monthly Maximum UV Index for Baniachang, Bangladesh

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

The table above highlights how UV exposure in Baniachang 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.

Baniachang'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
Baniachang	6	7	8	9	12	12	13	13	13	10	8	6
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
Chattogram UVI	6	8	10	10	12	13	13	13	12	11	8	6