UV Index in Nowlamary, Bangladesh

Last updated: June 2, 2025

In Nowlamary, Bangladesh, awareness of the UV Index is crucial for protecting your skin and maintaining overall health. Understanding UV levels not only helps in preventing painful sunburns but also plays a vital role in mitigating long-term skin damage and reducing the risk of skin cancer. With a tropical Aw climate, Nowlamary experiences heightened UV exposure, especially during midday hours when the index peaks at a striking 12. Being informed about these UV levels empowers locals and visitors alike to take necessary precautions and enjoy the sunshine safely.

Hourly UV Index in Nowlamary

The UV Index presents a striking profile throughout the day, peaking dramatically from 11:00 AM to 12:00 PM with a maximum value of 12, indicating an intense level of solar radiation. Early risers will notice a more moderate ascent as the index starts at 2 at 07:00 AM, gradually climbing to 3 by 08:00 AM. The real intensity begins at 09:00 AM, surging to 6 before reaching a zenith of 11 by 11:00 AM. As the sun begins to dip post-noon, the index recedes to 9 at 02:00 PM, then gently descends to 6 by 03:00 PM, and continues its downward trend to settle at 0 by 07:00 PM. This data emphasizes the importance of sun protection during the peak hours when ultraviolet radiation is most potent.

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	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	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Nowlamary

As the seasons change, so do the UV Index levels, significantly impacting sun exposure risks for both residents and visitors. From January to December, UV levels progressively rise, peaking during the summer months of May to August where the UV Index reaches extreme levels (11-14) and the burn time dramatically decreases to just 10 minutes. Notably, March and April also present high risks, with indices of 9 and 10, respectively. February begins the upward trend into high risk, while November and December see a return to lower risks, though still requiring caution. To stay safe and minimize sunburn risk, it is crucial to protect your skin with sunscreen, wear protective clothing, and limit direct sun exposure, especially during these high-risk months of March to October.

Monthly Maximum UV Index for Nowlamary, Bangladesh

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

The table above highlights how UV exposure in Nowlamary 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.

Nowlamary'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
Nowlamary	5	7	9	10	11	12	13	14	12	11	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