UV Index in Kadayanallur, India

Last updated: June 2, 2025

In Kadayanallur, India, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet rays. Understanding UV levels helps you take essential precautions against sunburn and long-term skin damage, particularly during peak hours when the index rises to an intense 13 around noon. With its warm Aw climate, Kadayanallur typically experiences high UV exposure, making it vital for residents and visitors alike to stay informed and safeguard their skin health. Embrace the sun responsibly and enjoy the beautiful outdoors without compromising your well-being!

Hourly UV Index in Kadayanallur

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 Kadayanallur

The UV Index in this region exhibits extreme levels throughout most of the year, with values peaking at 15 in April and remaining significantly high from January to September, indicating a burn time of just 10 minutes during these months. High-risk months include March, April, August, and September, where UV levels often reach their maximum intensity. Residents and visitors should take precautionary measures, such as wearing protective clothing, using broad-spectrum sunscreen, and limiting sun exposure during peak hours, especially between 10 AM and 4 PM. In December, the UV Index drops to 10, classified as very high, suggesting a burn time of 15 minutes, still necessitating caution as the sun can still cause harm. Always be proactive about sun safety, regardless of the month.

Monthly Maximum UV Index for Kadayanallur, India

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

The table above highlights how UV exposure in Kadayanallur 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.

Kadayanallur'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
Kadayanallur	12	13	14	15	13	13	13	14	14	12	11	10