UV Index in Kalugumalai, India

Last updated: June 2, 2025

In Kalugumalai, India, being aware of the UV Index is crucial for protecting your skin against harmful ultraviolet radiation. Understanding UV levels not only helps you prevent painful sunburns but also promotes long-term skin health. With the region's Aw climate, residents and visitors need to be mindful of peak UV exposure, especially during midday hours when the index can soar to an intense 13. By staying informed about UV risks, you can enjoy the beautiful outdoors while safeguarding your skin.

Hourly UV Index in Kalugumalai

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 Kalugumalai

The UV Index in our region demonstrates significant seasonal changes, remaining consistently high throughout the year. From January to October, the UV Index fluctuates between 10 and 15, categorized as extreme, with an average burn time of just 10 minutes for unprotected skin. April sees the highest value at 15, making it one of the riskiest months, followed closely by March at 14. The UV Index begins to decline in November, dropping to 11, and then to 10 in December, shifting to a very high exposure category with a slightly longer burn time of 15 minutes. Visitors and residents are strongly advised to take precautions during these high-risk months by wearing protective clothing, applying broad-spectrum sunscreen regularly, and seeking shade during peak sunlight hours to minimize the risk of harmful UV exposure.

Monthly Maximum UV Index for Kalugumalai, India

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

The table above highlights how UV exposure in Kalugumalai 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.

Kalugumalai'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
Kalugumalai	11	13	14	15	13	13	13	14	14	12	11	10