UV Index in Jamalpur, Bangladesh

Last updated: August 1, 2025

Understanding the UV Index in Jamalpur, Bangladesh is crucial for safeguarding your skin health and preventing sunburn. With the region's typical Aw climate, residents face significant UV exposure, particularly during peak hours where levels can soar to 13—a serious risk for skin damage. By staying informed about UV levels, you can take proactive measures to protect yourself and your loved ones from harmful effects, ensuring that your time outdoors remains enjoyable and safe. Awareness of the UV Index not only empowers you to plan your sun exposure wisely but also promotes long-term skin wellness in this vibrant community.

Hourly UV Index in Jamalpur

The UV Index throughout the day presents a dynamic snapshot of sun intensity, peaking sharply at 12:00 PM with a striking UVI of 13. Morning hours start off gently, climbing from 2 at 07:00 to 6 by 09:00. As the sun reaches its zenith, the index escalates rapidly, hitting 10 by 10:00 and soaring to its maximum of 12 at 11:00 AM. This intensity persists until 1:00 PM, when it begins a gradual decline, dipping to 3 by 4:00 PM and dwindling to 0 by 7:00 PM. For anyone planning outdoor activities, it’s crucial to keep in mind that the highest risk of harm from UV exposure occurs during that midday peak, making sunscreen and protective measures essential in the hours leading up to, and immediately following, noon.

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	9	very high	15 min
11:00	12	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	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Jamalpur

Throughout the year, UV exposure fluctuates significantly, necessitating vigilance among visitors and residents. The high-risk months for UV radiation occur from March to September, with the highest indices recorded in July (UV 13) and May (UV 12), where burn times drop to just 10 minutes. Even in the transitional months of April (UV 9) and October (UV 10), the risk remains very high to extreme. During these periods, it’s crucial to take protective measures such as wearing sunscreen, protective clothing, and seeking shade. The moderate exposure in January (UV 5) gradually escalates to very high levels by late winter and continues through summer, reminding everyone to stay informed and proactive about sun safety year-round.

Monthly Maximum UV Index for Jamalpur, Bangladesh

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

The table above highlights how UV exposure in Jamalpur 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.

Jamalpur'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
Jamalpur	5	7	8	9	12	12	13	12	12	10	7	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