UV Index in Nawabganj, Bangladesh

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Nawabganj, Bangladesh, where the intense sun can significantly impact skin health. As the UV levels fluctuate throughout the day, being aware of these changes is essential for preventing sunburns and protecting your skin from long-term damage. Given that Nawabganj's Aw climate often features high UV exposure, especially between 10:00 AM and 2:00 PM, it's important to take proper precautions. By staying informed about the UV Index, you can enjoy the beauty of Nawabganj while keeping your skin safe from harmful rays.

Hourly UV Index in Nawabganj

As the sun rises, the UV Index begins its gradual ascent, starting at a mild 1 at 07:00. By 08:00, it jumps to 3, indicating a slight increase in UV exposure. The intensity peaks at 12:00 with a sharp 10, cautioning everyone to take protective measures. Notably, the index remains high at 11:00 with a 9, before gradually declining to 7 at 14:00. As the afternoon wanes, the index drops to 5 by 15:00, and further reduces to 3 by 16:00. The evening brings relief, with values falling back down to 1 at 17:00 and 18:00, eventually hitting 0 by 19:00, signaling an end to the day's UV exposure. It's a reminder of the sun's powerful influence, urging awareness throughout the day.

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	8	very high	15 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	5	moderate	30 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 Nawabganj

Throughout the year, the UV Index displays significant seasonal changes, with the highest risk months occurring from June to August, where the index peaks at 13—an extreme exposure category—resulting in a very quick burn time of just 10 minutes. March to May also presents elevated risks, especially in April and May with indices reaching 9 and 10, categorizing them as very high. As winter approaches, January and December record lower values of 5, indicating a moderate risk. Residents and visitors are advised to take necessary precautions, such as wearing sunscreen, protective clothing, and seeking shade during peak sun hours, particularly from late spring to early autumn, to minimize the risk of skin damage during these high UV months.

Monthly Maximum UV Index for Nawabganj, Bangladesh

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

The table above highlights how UV exposure in Nawabganj 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.

Nawabganj'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
Nawabganj	5	7	8	9	10	12	13	13	12	10	7	5
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
Chattogram UVI	6	8	10	10	12	13	13	13	12	11	8	6