UV Index in Alanganallur, India

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Alanganallur, India, where sunlight can be intense, especially during the midday hours. With UV levels peaking at 13 between noon and 1 PM, awareness of these fluctuations is vital for sunburn prevention and maintaining overall skin health. The region's hot Aw climate can expose individuals to significant UV radiation risks, making it essential to monitor these levels regularly. Being informed helps in taking protective measures, ensuring that you enjoy the abundant sunshine while safeguarding your skin!

Hourly UV Index in Alanganallur

The UV Index journey throughout the day reveals a notable peak around midday. Starting gently at 2 at 07:00, it makes a steady climb, reaching 4 by 08:00. The sun’s intensity escalates dramatically, hitting a striking 10 by 10:00 and peaking at an impressive 13 at 12:00. The afternoon sees a gradual decline, with the index dropping to 5 by 15:00 before tapering off further as the sun sets, settling at 1 by 17:00. As evening approaches, the UV Index drops to 0, marking a safe end to sun exposure for the day. Stay sun-savvy and protect your skin during those high-index 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	13	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 Alanganallur

Throughout the year, seasonal UV index changes highlight consistently extreme exposure levels, peaking in March, April, and August with an index of 14. High-risk months for UV exposure include March through August, where the index remains at 12 or above, indicating a burn time of just 10 minutes for unprotected skin. Visitors and residents are strongly advised to take precautionary measures, such as wearing sunscreen, protective clothing, and sunglasses, especially during these critical months. Even in December, while the UV index drops to 10, the exposure is still classified as very high, warranting cautious behavior when outdoors. Remember, safeguarding your skin is vital year-round!

Monthly Maximum UV Index for Alanganallur, India

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

The table above highlights how UV exposure in Alanganallur 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.

Alanganallur'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
Alanganallur	11	12	14	14	13	12	13	14	13	12	11	10
Bengaluru UVI	11	13	13	14	13	14	14	14	14	12	11	10