UV Index in Kallakkurichchi, India

Last updated: May 3, 2025

Understanding the UV Index is crucial for the residents of Kallakkurichchi, India, where the sun shines fiercely throughout the year. With UV levels peaking at a hazardous 12—especially around midday—awareness of these UV rates can be instrumental in preventing sunburn and promoting overall skin health. Given the region's hotter climate, knowing when to seek shade and apply sunscreen is essential to avoid the adverse effects of high UV exposure. As the sun rises, so do the risks, making it paramount for locals and visitors alike to stay informed about the UV Index and protect their skin from unnecessary damage.

Hourly UV Index in Kallakkurichchi

As the sun rises, the UV Index begins its climb, starting at a mild 2 by 7:00 AM. By 9:00 AM, it escalates to 7, signaling the day's potential for sun exposure. The intensity peaks dramatically from 10:00 AM to 12:00 PM, reaching a maximum of 12, an indicator of high risk requiring protection. The afternoon witnesses a gradual decline, dropping to 8 at 2:00 PM, and then to a more manageable 4 by 3:00 PM. As the day winds down, the index falls back to 2 at 4:00 PM and further diminishes to 1 by 5:00 PM, tapering off to 0 by 6:00 PM. This day's UV journey underscores the importance of sun safety during those peak 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	11	extreme	10 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Kallakkurichchi

The UV Index experiences significant fluctuations throughout the year, with particularly high-risk months from February to November, where the index consistently registers in the extreme category. Notably, the peak months are April, July, August, and September, all reaching a UV Index of 13-15, necessitating limited exposure times of just 10 minutes for protection against sunburn. In contrast, January and December have a very high exposure category, with longer burn times of 15 minutes. Visitors and residents should take proactive measures during these months, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during peak sunlight hours, to reduce the risk of skin damage and ensure a safe outdoor experience.

Monthly Maximum UV Index for Kallakkurichchi, India

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

The table above highlights how UV exposure in Kallakkurichchi 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.

Kallakkurichchi'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
Kallakkurichchi	10	12	13	15	12	12	13	13	13	12	11	9
Bengaluru UVI	11	13	13	14	13	14	14	14	14	12	11	10