UV Index in Bibir Hat, Bangladesh

Last updated: June 2, 2025

Understanding the UV Index is crucial for the residents of Bibir Hat, Bangladesh, as it plays a vital role in promoting skin health and preventing sunburn. With the region's tropical climate exposing individuals to significant UV radiation, knowing when the sun's rays are strongest helps you to take necessary precautions. Typically, the UV levels peak during midday hours, reaching a maximum of 13 around noon. By staying informed about the UV Index, you can better protect yourself and your loved ones from harmful effects, ensuring a safe and enjoyable outdoor experience.

Hourly UV Index in Bibir Hat

As dawn breaks, the UV Index begins its journey, starting at a modest 2 at 7:00 AM. By 8:00 AM, it steadily climbs to 4, signaling the approach of stronger rays. The sun reaches its peak intensity at noon, soaring to a remarkable 13. From 11:00 AM to 1:00 PM, the index remains alarmingly high, maxing out at 12 and then gradually declining in the afternoon. By 3:00 PM, it drops to 6 and continues to wane, arriving at a gentle 1 by 5:00 PM. As the day winds down, the UV Index falls to zero by 7:00 PM, presenting a safe reprieve from the sun's rays. Remember to protect your skin during those peak hours when the sun's strength is at its highest!

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	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	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Bibir Hat

The UV Index exhibits significant seasonal variation, peaking during the summer months of May through September, where it reaches an extreme level of 13. This period is characterized by a dangerously short burn time of only 10 minutes, indicating a high risk of skin damage from sun exposure. February through April also pose a threat with very high indices of 8 to 10, leading to burn times as low as 15 minutes. January and December show lower UV levels, categorized as high, with longer burn times of 25 minutes. Residents and visitors are strongly advised to take precautions in the high-risk months—particularly from May to September—by wearing sunscreen, protective clothing, and seeking shade to minimize UV exposure and reduce the risk of skin damage.

Monthly Maximum UV Index for Bibir Hat, Bangladesh

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

The table above highlights how UV exposure in Bibir Hat 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.

Bibir Hat'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
Khulna UVI	5	7	9	10	13	13	13	14	12	11	8	6
Bibir Hat	6	8	10	10	13	13	13	13	13	11	8	6
Chattogram UVI	6	8	10	10	12	13	13	13	12	11	8	6