UV Index in Asansol, India

Last updated: May 3, 2025

Understanding the UV Index in Asansol, India is crucial for maintaining skin health and preventing sunburn. As the sunniest hours approach, the UV levels can peak, reaching up to 11 around midday, making awareness essential for outdoor enthusiasts and residents alike. With Asansol's Aw climate zone, the combination of bright sunshine and high UV exposure can pose significant risks to your skin if not managed properly. Staying informed about daily UV levels allows you to take proactive steps, ensuring safer sun experiences and protecting your skin's long-term health.

Hourly UV Index in Asansol

The UV Index data reveals a dynamic daily cycle of sun intensity, peaking sharply at 11:00 AM with an index of 11, indicating a risk of harm from unprotected sun exposure. As the sun climbs higher, it first ramps up from 3 at 07:00 AM to a striking 10 by 10:00 AM, urging early risers to take precautions. From noon to early afternoon, the index remains elevated, hovering around 9 and 7, but gradually drops as the day progresses. By 16:00 PM, it decreases to 1, and by evening, the sun's influence wanes, hitting 0 by 18:00 PM. This data underscores the importance of sun safety during peak hours, particularly from 10:00 AM to 2:00 PM when UV risks are at their 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	3	moderate	30 min
08:00	5	moderate	30 min
09:00	8	very high	15 min
10:00	10	very high	15 min
11:00	11	extreme	10 min
12:00	9	very high	15 min
13:00	7	high	25 min
14:00	5	moderate	30 min
15:00	3	moderate	30 min
16:00	1	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Asansol

Throughout the year, seasonal UV changes reflect significant variations in the UV Index, which peaks during the summer months. High-risk months occur from March to September, with the highest readings in August (UV Index 13), indicating an extreme risk of harm from unprotected sun exposure, where burn time drops to just 10 minutes. Visitors and residents should take precautions, especially during these months, by seeking shade, wearing protective clothing, applying broad-spectrum sunscreen, and limiting sun exposure during peak hours. As we transition into the cooler months of October to February, UV levels decrease, but it is still important to remain vigilant, as high exposure categories persist. Overall, awareness of the UV Index can significantly aid in minimizing sun-related health risks throughout the year.

Monthly Maximum UV Index for Asansol, India

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

The table above highlights how UV exposure in Asansol compares to other major locations across India. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Asansol's solar exposure compared to other cities in India. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Delhi UVI	5	6	9	10	10	10	12	12	9	8	5	5
Asansol	6	7	9	10	11	12	12	13	12	10	7	6
Mumbai UVI	8	9	10	11	11	12	13	13	11	10	7	7
Ahmedabad UVI	7	8	10	12	11	12	13	13	11	10	7	6
Hyderabad UVI	10	11	12	11	13	13	15	14	13	11	8	8
Bengaluru UVI	11	13	13	14	13	14	14	14	14	12	11	10