UV Index in Lalgudi, India

Last updated: May 3, 2025

Understanding the UV Index is crucial for the residents of Lalgudi, India, where the sun can be both a source of warmth and a potential threat to skin health. As temperatures soar in this Aw climate zone, knowing the UV levels helps in preventing sunburn and long-term skin damage, particularly during peak hours when the index reaches its maximum of 12 around noon. With values climbing from 2 at sunrise to 12 by midday, it's essential to stay informed about daily UV exposure risks. By regularly checking the UV Index, residents can enjoy the sun safely while protecting their skin from harmful rays.

Hourly UV Index in Lalgudi

The UV Index data reveals a dynamic progression throughout the day, with the sun's intensity gradually rising from a modest 2 at 07:00 to a peak of 12 during both 11:00 and 12:00. This indicates a high risk for sun exposure, making it crucial to take protective measures. As the afternoon rolls in, the index declines, gently tapering off to 8 by 14:00, before plummeting to a mere 1 at 17:00 and hitting 0 by 19:00. Thus, for sun lovers and outdoor enthusiasts, the midday hours (10:00-14:00) are the golden time to enjoy the outdoors, while the diminishing levels later offer a safer reprieve. Remember to stay safe under the sun!

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	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 Lalgudi

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 Lalgudi, India

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

The table above highlights how UV exposure in Lalgudi 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.

Lalgudi'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
Lalgudi	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