UV Index in Vettavalam, India

Last updated: July 2, 2025

Understanding the UV Index in Vettavalam, India, is crucial for protecting your skin from harmful ultraviolet radiation. As an important measure of sun exposure, being aware of the UV levels can help prevent sunburn and long-term skin damage. Vettavalam, characterized by its Aw climate, experiences significant UV risks, especially during the midday hours when the index peaks at a striking 13. This awareness is essential for residents and visitors alike, ensuring everyone can enjoy the sun safely while prioritizing their skin health. Stay informed, stay protected!

Hourly UV Index in Vettavalam

As the sun rises, the UV Index begins its ascent, starting at a gentle 2 by 7:00 AM. By 8:00 AM, it increases to 4, signaling a bit more caution for those heading outdoors. The index climbs significantly, reaching 7 at 9:00 AM, and peaks at a striking 13 by 11:00 AM and 12:00 PM. This intense midday sun warrants protective measures, as the UV levels begin to taper off after 1:00 PM, dropping to 11 at 1:00 PM and then descending to 8 by 2:00 PM. As the afternoon progresses, the levels decrease further, settling at 5 by 3:00 PM and steadily falling to 1 by 5:00 PM. The day winds down into the evening, with UV levels reaching 0 by 7:00 PM, marking a safe end to sun exposure. Always remember to protect your skin during the 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	13	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 Vettavalam

During the year, UV Index levels exhibit significant seasonal fluctuations, peaking from March through October with values categorized as extreme. The highest readings occur in April with a UV Index of 14, alongside July and August, which both record an index of 13. These months represent high-risk periods for sun exposure, with a burn time of just 10 minutes. In contrast, January and December experience very high levels with burn times of 15 minutes due to slightly lower indices of 10 and 9, respectively. Visitors and residents are strongly advised to take precautionary measures during high-risk months, such as wearing sunscreen, protective clothing, and taking breaks in shaded areas to minimize the risk of sunburn and skin damage.

Monthly Maximum UV Index for Vettavalam, India

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

The table above highlights how UV exposure in Vettavalam 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.

Vettavalam'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
Vettavalam	10	12	13	14	12	12	13	13	12	11	11	9
Bengaluru UVI	11	13	13	14	13	14	14	14	14	12	11	10