UV Index in Chhatak, Bangladesh

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Chhatak, Bangladesh, where the tropical climate can expose individuals to potentially harmful levels of ultraviolet radiation. With peak UV Index readings reaching 13 around noon, awareness is key for preventing sunburn and safeguarding skin health, especially during the hottest hours of the day. Chhatak's typical Am climate means intense sun exposure is common, making it essential to track UV levels to enjoy the outdoors safely. Stay informed, protect yourself, and embrace the beautiful sunny days while minimizing your risk of skin damage.

Hourly UV Index in Chhatak

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 Chhatak

As the seasons change, so too does the UV Index, illustrating significant variations in potential sun exposure. High-risk months are predominantly from March to September, peaking between May and July when the UV Index reaches extreme levels of up to 14, allowing for a burn time as short as 10 minutes. In contrast, the months of January, February, and December exhibit a high risk with burn times of 25 minutes. To ensure safety, both visitors and residents are advised to take precautionary measures during these months, such as wearing protective clothing, applying sunscreen, and seeking shade during peak sun hours. Awareness and preparedness can dramatically reduce the risk of UV-related health issues, making it vital to stay informed about seasonal UV changes.

Monthly Maximum UV Index for Chhatak, Bangladesh

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

The table above highlights how UV exposure in Chhatak 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.

Chhatak'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
Chhatak	6	7	9	10	13	13	14	13	13	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