UV Index in Nellore, India

Last updated: June 2, 2025

Understanding the UV Index in Nellore, India is crucial for protecting your skin and overall health. With the region's warm Aw climate, awareness of UV levels helps prevent sunburn and long-term skin damage, as high UV exposure can occur even on seemingly mild days. During peak hours—particularly between 10 AM and 1 PM—UV levels soar, reaching a maximum of 12 at noon, highlighting the need for vigilance. By keeping an eye on the UV Index, residents can make informed decisions about sun protection, ensuring they enjoy the sun safely while embracing Nellore's vibrant outdoor lifestyle.

Hourly UV Index in Nellore

At dawn, the sun's rays begin gently, with a UV Index of 2 at 07:00. As the morning progresses, this value steadily climbs, reaching 4 by 08:00 and peaking at a robust 12 by noon. The highest intensity occurs between 11:00 and 12:00, where caution is advised under the relentless sun. Following this peak, the index slightly decreases to 11 at 13:00 and dips further to 8 by 14:00, signifying a gradual retreat of UV strength. The afternoon winds down with safer levels, dropping to 5 at 15:00, and continuing its decline to 2 by 16:00. As the evening sets in, UV exposure tapers off dramatically, falling to 1 by 17:00, and fading into 0 at 19:00. Always remember to protect your skin during those peak hours!

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	10	very high	15 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	5	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 Nellore

The UV Index experiences significant seasonal fluctuations, with the highest values occurring from March to October, particularly peaking in September at an index of 14. The months of February through October are classified as high-risk, falling within the extreme exposure category where the burn time is as brief as 10 minutes. Residents and visitors should take precautionary measures, especially during these months, by wearing protective clothing, applying sunscreen, and seeking shade during peak sun hours to minimize the risk of harmful UV exposure. As we transition into winter, the UV Index decreases, with January and November remaining at a very high level with a burn time of 15 minutes, reminding everyone that UV protection remains important throughout the year.

Monthly Maximum UV Index for Nellore, India

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

The table above highlights how UV exposure in Nellore 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.

Nellore'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
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
Nellore	9	12	12	13	13	12	13	13	14	11	10	8
Bengaluru UVI	11	13	13	14	13	14	14	14	14	12	11	10