UV Index in Peraiyur, India

Last updated: July 2, 2025

Understanding the UV Index in Peraiyur, India is essential for protecting your skin from harmful UV radiation, especially in a region where the climate is characterized by warm, sunny days. With peak UV levels reaching a high of 13 at noon, awareness of these fluctuations can significantly aid in preventing sunburn and promoting overall skin health. Whether you’re working outdoors or enjoying recreational activities, recognizing when to seek shade or apply sunscreen is crucial in minimizing the risks associated with excessive UV exposure. Stay informed and safeguard your skin against the typical solar intensity characteristic of Peraiyur's warm climate.

Hourly UV Index in Peraiyur

The daily UV Index reveals a striking pattern of solar intensity, peaking dramatically at 12:00 PM with a high of 13. The morning starts off gently, with a maximum of 1 at 7:00 AM, before climbing to 4 by 8:00 AM. As the sun rises higher, the index surges to 10 at 10:00 AM and reaches its zenith of 12 at 11:00 AM. The afternoon sees a slight decline, tapering off to 9 at 2:00 PM, and further diminishing to 5 by 3:00 PM. As the evening approaches, the UV Index drops significantly, ending at 0 by 7:00 PM. For outdoor enthusiasts, it's crucial to take sun safety measures during peak hours, especially between 10:00 AM and 1:00 PM when UV levels are most intense.

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	1	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	12	extreme	10 min
14:00	9	very high	15 min
15:00	5	moderate	30 min
16:00	3	moderate	30 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