UV Index in Raniganj, India

Last updated: July 2, 2025

Understanding the UV Index is crucial for the residents of Raniganj, India, where the climate is characterized by hot summers and a substantial amount of sunshine. Being aware of UV levels not only helps in preventing painful sunburns but also plays a vital role in protecting our long-term skin health. With the UV Index peaking at 12 during midday hours, it's essential to recognize the heightened risks of exposure that come with Raniganj's warm climate. Stay informed and take the necessary precautions to enjoy the sun safely!

Hourly UV Index in Raniganj

The UV Index for the day showcases a stark rise and fall in exposure levels, presenting a clear peak during midday hours. Starting at a moderate 3 at 07:00, the index surges to a robust 11 by 10:00 and reaches its maximum of 12 at 11:00 and 12:00. This high UV intensity indicates a critical window for sun protection, especially between 10:00 and 14:00, when the index remains elevated at 9. As the afternoon progresses, UV levels begin to decline: dropping to 6 at 14:00, then tapering off to 1 by 17:00, and ultimately reaching 0 by 18:00. It's essential to be mindful of the sun's power during peak hours to ensure safety while enjoying outdoor activities!

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	6	high	25 min
09:00	9	very high	15 min
10:00	11	extreme	10 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	9	very high	15 min
14:00	6	high	25 min
15:00	4	moderate	30 min
16:00	2	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 Raniganj

The UV Index exhibits significant seasonal changes, with the highest values occurring from June to August when the index reaches up to 13, indicating extreme exposure risk and a minimal burn time of just 10 minutes. March through May also show very high levels, particularly in April and May with an index of 9 to 10, where burn times decrease to 15 minutes. Conversely, from November to February, the UV Index drops to 6 or 7, categorized as high, allowing for longer exposure times of 25 minutes before burning occurs. Given these fluctuations, it is crucial for both visitors and residents to remain vigilant during the high-risk months of March to October, particularly from June to August. Effective sun protection measures, including wearing sunscreen, protective clothing, and seeking shade, are essential to mitigate health risks associated with UV exposure.

Monthly Maximum UV Index for Raniganj, India

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

The table above highlights how UV exposure in Raniganj 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.

Raniganj'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
Raniganj	6	7	9	9	10	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