UV Index in Gafargaon, Bangladesh

Last updated: June 2, 2025

Understanding the UV Index in Gafargaon, Bangladesh is crucial for safeguarding your skin and overall health. With the region's Aw climate contributing to intense sunlight exposure, knowing the UV levels can help prevent sunburn and long-term skin damage. From a peak index of 12 around noon to a lower 2 in the morning, it's essential to stay informed about these fluctuations to enjoy the sun safely. Stay aware and protect yourself from the harmful effects of UV radiation while enjoying the beautiful outdoors!

Hourly UV Index in Gafargaon

The UV Index reveals a clear pattern of intensity throughout the day. Early risers will notice a relatively low exposure, with levels starting at 2 by 7:00 AM. However, as the sun ascends, the index peaks at 12 during both 11:00 AM and 12:00 PM, indicating a high risk for sun exposure. From 9:00 AM, when the index reaches 7, it’s a good time to start taking precautions. The afternoon gradually sees a decline, with values dropping to 6 at 3:00 PM and descending further to a mere 1 by 5:00 PM, signaling a much safer environment for evening activities. Finally, by 7:00 PM, the UV levels fall to 0, perfect for those who want to enjoy the twilight hours without worry. Be sun-smart and enjoy your day while keeping an eye on those UV levels!

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	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	8	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 Gafargaon

Throughout the year, UV exposure levels exhibit notable seasonal changes, with high-risk months spanning from March to September. During this period, the UV Index reaches its peak, notably hitting 13 in July and August, which indicates extreme exposure levels and a burn time of only 10 minutes. Even in early spring, March and April show a very high UV Index of 9, necessitating caution. Visitors and residents alike are advised to take protective measures during these months by wearing sunscreen, protective clothing, and sunglasses, as well as seeking shade whenever possible, particularly during midday hours when the sun’s rays are strongest. As the year progresses into the fall, UV levels gradually decrease, providing some relief, yet it remains essential to maintain sun safety practices.

Monthly Maximum UV Index for Gafargaon, Bangladesh

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

The table above highlights how UV exposure in Gafargaon 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.

Gafargaon'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
Gafargaon	5	7	9	9	12	12	13	13	12	10	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