UV Index in Aligarh, India

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Aligarh, India, especially given the region's BSh climate, which exposes inhabitants to significant sun exposure. By keeping track of UV levels, you can protect yourself from harmful effects such as sunburn and long-term skin damage. During peak daylight hours, particularly from 10 AM to 2 PM when the UV index reaches its highest at levels 10 and 9, awareness is essential to enjoy outdoor activities safely. Stay informed about the daily UV readings to ensure your skin health and well-being while making the most of Aligarh's sunny climate.

Hourly UV Index in Aligarh

The UV Index today showcases a dramatic ascent as the sun rises. Starting at a mild 2 at 07:00, the intensity climbs steadily to 4 by 08:00. However, the real peak arrives between 11:00 and 12:00, where it hits a striking 10, indicating the highest risk for unprotected skin. After this zenith, the index gently descends, falling to 9 at 13:00 and tapering down to 4 by 15:00. As the afternoon wanes, the UV Index drops further to 2 at 16:00 and ends the day at a safe 0 by 19:00. It's a clear reminder to embrace sun safety during those peak hours when the UV exposure is at its strongest!

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	6	high	25 min
10:00	9	very high	15 min
11:00	10	very high	15 min
12:00	10	very high	15 min
13:00	9	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 Aligarh

Throughout the year, the UV Index exhibits significant seasonal changes, peaking during the summer months. High-risk months emerge from March to October, with the most intense exposure occurring from July to August, when the UV Index climbs to 12 and 11, respectively, signaling extreme risk levels and burn times of just 10 minutes. Residents and visitors should take precautions, especially during these months, to protect their skin by seeking shade, wearing protective clothing, and applying sunscreen regularly. In contrast, January, November, and December present a moderate risk with an Index of 5 and longer burn times of 30 minutes, making sun safety less urgent. However, vigilance is advisable year-round to minimize UV-related health risks.

Monthly Maximum UV Index for Aligarh, India

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

The table above highlights how UV exposure in Aligarh 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.

Aligarh'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
Aligarh	5	6	9	10	10	10	12	11	10	8	5	5
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