UV Index in Robertsganj, India

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Robertsganj, India, as it provides vital information on the sun's ultraviolet radiation levels, helping to safeguard skin health and prevent sunburn. With a predominantly Cwa climate, Robertsganj experiences significant UV exposure, especially during midday when the index peaks at 11—a level that necessitates protective measures. Being aware of these UV levels empowers residents to enjoy the abundant sunshine while minimizing risks, ensuring that outdoor activities don’t come at the cost of skin health.

Hourly UV Index in Robertsganj

The UV Index for the day reveals a striking pattern, peaking dramatically at 11 around 11:00 AM, indicating a high level of sun exposure risk. The intensity starts off low at 2 by 7:00 AM, gradually gaining momentum as the sun climbs, hitting a moderate 4 at 8:00 AM and a robust 7 by 9:00 AM. The sun’s rays reach their zenith with a critical value of 9 at 10:00 AM, urging outdoor enthusiasts to exercise caution. As the day progresses, the UV levels begin to taper off; they remain significant at 10 during noon, then drop to 9 by 1:00 PM, before gracefully sliding down to 6, 3, and finally 2 by 4:00 PM. By sunset, the UV index dwindles to a harmless 0, marking a notable decline in sun exposure risk and a cue for evening 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	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	11	extreme	10 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	6	high	25 min
15:00	3	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 Robertsganj

The seasonal UV changes reveal significant fluctuations in UV exposure throughout the year, with the highest risk months occurring from March to September. During these months, particularly in May through September, the UV Index consistently reaches levels categorized as extreme, with burn times as short as 10 minutes in peak months like July and August. Residents and visitors are strongly advised to take precautionary measures during these high-risk periods by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen. The UV Index decreases substantially in the winter months of November, December, and January, where the levels drop back to high, allowing for more manageable exposure, but caution should still be exercised.

Monthly Maximum UV Index for Robertsganj, India

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

The table above highlights how UV exposure in Robertsganj 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.

Robertsganj'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
Robertsganj	6	7	9	10	11	10	12	12	12	10	6	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