UV Index in Ponnur, India

Last updated: June 2, 2025

In Ponnur, India, staying informed about the UV Index is crucial for safeguarding your skin health. Understanding UV levels can help you prevent sunburn and long-term skin damage. With a climate classified as Aw, Ponnur experiences significant UV exposure, especially during the peak hours between 10:00 AM and 2:00 PM, where the UV Index reaches a high of 12. This makes it essential for residents and visitors alike to take proactive measures to protect themselves from harmful UV rays and enjoy the outdoors safely.

Hourly UV Index in Ponnur

The UV Index varies throughout the day, peaking dramatically around 11:00 AM and 12:00 PM at an impressive value of 12, signaling optimal conditions for sun exposure, albeit with caution. Starting from a moderate 2 at 07:00 AM, it escalates quickly to 8 by 09:00 AM. As the sun climbs higher, the index reaches a staggering 11 at 10:00 AM, before peaking at its midday highs. Afterward, the index gradually declines, slipping back to 5 by 15:00 PM and dropping to 2 by 16:00 PM. Towards the evening, the UV Index wanes further, falling to 1 by 17:00 PM and ultimately resting at 0 after 19:00 PM. This hourly data serves as a crucial reminder to stay vigilant about 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	5	moderate	30 min
09:00	8	very high	15 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	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 Ponnur

The UV Index experiences significant seasonal variation, peaking during the warmer months. The high-risk months for UV exposure are from February to October, where the index reaches extremes of 11 to 14, necessitating caution as the burn time is reduced to just 10 minutes. Specifically, June, July, August, and September represent the most critical months, where the UV Index remains at 12 or higher. In contrast, January, November, and December present a reduced risk with a UV Index of 8, allowing for a slightly longer burn time of 15 minutes. Visitors and residents alike should prioritize sun safety during the summer and early fall by utilizing sunscreen, wearing protective clothing, and seeking shade whenever possible to minimize the risk of skin damage.

Monthly Maximum UV Index for Ponnur, India

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

The table above highlights how UV exposure in Ponnur 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.

Ponnur'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
Ponnur	8	11	11	12	13	12	14	13	14	11	8	8
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