UV Index in Daltonganj, India

Last updated: July 2, 2025

Understanding the UV Index is crucial for anyone living in or visiting Daltonganj, India. With its Cwa climate, residents face varying levels of UV radiation throughout the year, making awareness of these levels essential for sunburn prevention and overall skin health. On sunny days, Daltonganj can experience a maximum UV Index of 13 around midday, indicating a very high risk of harm from unprotected sun exposure. By staying informed about UV levels, you can take proactive steps to safeguard your skin and enjoy the great outdoors safely—whether it's a stroll in the park or a day under the sun!

Hourly UV Index in Daltonganj

As the day breaks, the UV Index begins at a modest 3 at 07:00, signaling a gentle start to sun exposure. However, by 08:00, it climbs to a 5, hinting at more intense rays ahead. The peak arrives at 11:00 with a striking 13, where precautions against sunburn become essential. Following this zenith, the index gradually tapers off, dipping to 10 at 13:00 and then dropping significantly to 4 by 15:00. As evening approaches, the UV Index continues its descent, reaching a mere 0 by 19:00, ensuring a safe end to the day. Remember, safeguarding your skin during those midday hours is crucial in this dynamic spectrum of sunlight!

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	11	extreme	10 min
11:00	13	extreme	10 min
12:00	12	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Daltonganj

Throughout the year, UV exposure varies significantly, with the highest risk occurring during the summer months. From March to September, UV Index values often reach the extreme category, peaking in July and August at an index of 13, where burn time is limited to just 10 minutes. Notably, April and June also feature extreme conditions with an index of 11. Visitors and residents should be especially vigilant during these months, taking precautions such as wearing protective clothing, applying sunscreen, and seeking shade during peak hours. The high-risk months are therefore March through September, while January, February, November, and December present lower UV levels but still fall into the high exposure category. During these cooler months, a burn time of 25 minutes is possible but caution is still advisable to minimize skin damage.

Monthly Maximum UV Index for Daltonganj, India

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

The table above highlights how UV exposure in Daltonganj 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.

Daltonganj'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
Daltonganj	6	7	9	11	10	11	13	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