UV Index in Patiya, Bangladesh

Last updated: June 2, 2025

In Patiya, Bangladesh, understanding the UV Index is crucial for protecting your skin and overall health against the potentially harmful effects of ultraviolet radiation. With typical peak UV levels reaching a maximum of 13 between 12 PM and 1 PM, awareness of UV levels is essential for sunburn prevention, especially in this tropical climate characterized by high temperatures and humidity. By monitoring the UV Index, residents and visitors alike can take proactive measures to shield themselves from excessive sun exposure and promote long-term skin health, ensuring enjoyable outdoor activities without the risks of sun damage.

Hourly UV Index in Patiya

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 Patiya

Throughout the year, the UV Index exhibits notable seasonal fluctuations, peaking in the summer months of May to October with values reaching as high as 13, categorized as extreme. The highest risk months are June through September, where the UV Index consistently remains at 13, indicating that skin can burn in just 10 minutes of unprotected exposure. In contrast, January and December present the lowest UV levels, with an index of 6 and a longer burn time of 25 minutes. Visitors and residents are advised to exercise caution during high-risk months by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen to minimize the risk of skin damage. Awareness and preparation are essential for enjoying outdoor activities safely, especially during the peak UV periods.

Monthly Maximum UV Index for Patiya, Bangladesh

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

The table above highlights how UV exposure in Patiya 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.

Patiya'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
Chattogram UVI	6	8	10	10	12	13	13	13	12	11	8	6
Patiya	6	8	10	10	12	13	13	13	13	11	8	6