UV Index in Peraiyur, India

Last updated: June 2, 2025

Understanding the UV Index in Peraiyur, India, is crucial for protecting your skin and overall health. With the region's hot Aw climate, the risk of sunburn and skin damage escalates, particularly during peak hours when UV levels soar. Awareness of these levels helps residents and visitors alike make informed decisions about sun exposure, ensuring effective sunburn prevention and long-term skin health. From a maximum UV Index of 13 at midday to more manageable levels in the early morning and late afternoon, being mindful of these fluctuations can safeguard you from potential harm while enjoying the vibrant outdoor lifestyle that Peraiyur offers.

Hourly UV Index in Peraiyur

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 Peraiyur

The UV Index exhibits notable seasonal variations, with extreme exposure levels persisting from January through October. High-risk months include February, March, April, August, and September, where the UV Index peaks at 14, indicating a rapid burn time of just 10 minutes. Visitors and residents should take precautions during these months by using broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak hours. As we transition to November and December, the UV Index decreases to 10, categorized as very high, extending the burn time to 15 minutes. It's essential to remain vigilant about sun protection throughout the year, especially in the peak months when the risk of skin damage is significantly elevated.

Monthly Maximum UV Index for Peraiyur, India

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

The table above highlights how UV exposure in Peraiyur 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.

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