UV Index in Bera, Bangladesh

Last updated: August 1, 2025

In Bera, Bangladesh, understanding the UV Index is crucial for safeguarding your skin and overall health. Even on cloudy days, harmful UV rays can lead to sunburn and increase the risk of skin issues, making it essential for residents and visitors to stay informed. With a tropical climate characterized by high humidity and intense sunlight, Bera experiences varying UV levels throughout the day, peaking at an impressive 13 around noon. By being aware of these UV levels, you can take proactive measures to protect yourself and enjoy the beautiful outdoors safely.

Hourly UV Index in Bera

As the sun rises, the UV Index gradually climbs, starting at a modest 2 at 7:00 AM. By 8:00 AM, it sharply increases to 4, setting the stage for the day's peak. The intensity hits its zenith at 12:00 PM, soaring to 13—a potent reminder to take sun safety precautions. As the afternoon unfolds, the UV levels begin to wane, dipping to 9 by 2:00 PM and further declining to 6 by 3:00 PM. The evening brings a gentle decline, with the index falling to 2 by 5:00 PM and tapering off to 0 by 7:00 PM. This dynamic pattern emphasizes the importance of sun protection, particularly during the midday hours when the UV rays are strongest.

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	6	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 Bera

Throughout the year, the UV Index shows significant seasonal changes, impacting sun safety for both visitors and residents. In January, the UV Index is relatively moderate at 5, allowing for 30 minutes before burning occurs. However, as early as February, it rises to 7, marking an increase in risk. The highest risk months are May through September, where the UV Index peaks at 12 to 13, with a rapid burn time of only 10 minutes. During this period, exposure is classified as extreme, necessitating diligent sun protection measures. As temperatures begin to drop, the UV Index decreases, falling to 8 in November and 6 in December, where risks revert back to high and moderate categories, respectively. For optimal safety, visitors and residents should limit sun exposure, wear protective clothing, and use high-SPF sunscreen, especially during the high-risk months.

Monthly Maximum UV Index for Bera, Bangladesh

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

The table above highlights how UV exposure in Bera 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.

Bera'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
Bera	5	7	9	10	12	12	13	13	12	11	8	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