UV Index in Narayanavanam, India

Last updated: August 1, 2025

Understanding the UV Index in Narayanavanam, India, is crucial for anyone looking to enjoy the outdoors safely. With peak UV levels soaring as high as 14 around noon, awareness of these readings can help residents and visitors alike take essential precautions against sunburn and long-term skin damage. Narayanavanam, characterized by its Aw climate, typically faces elevated UV exposure, especially during the summer months. By monitoring the UV Index, you can protect your skin and enjoy the sun without compromising your health. Stay informed and keep your skin safe!

Hourly UV Index in Narayanavanam

The UV Index throughout the day presents a dynamic pattern of sun exposure. Starting at a mellow 2 at 7:00 AM, the index climbs steadily, reaching a moderate 4 by 8:00 AM. By 9:00 AM, it spikes to 8, signaling the need for sun protection. The peak occurs at 12:00 PM, hitting a scorching 14, making this the critical time for safety measures. The intensity gradually declines after 1:00 PM, as the UV Index dips to 12, followed by a notable drop to 5 by 3:00 PM. As the day winds down, the UV levels settle back to a low 1 by 5:00 PM, finally resting at 0 after sunset at 7:00 PM. Awareness of these fluctuations allows for safer outdoor activities and greater enjoyment of 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	8	very high	15 min
10:00	11	extreme	10 min
11:00	13	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	5	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 Narayanavanam

The UV Index exhibits significant seasonal variation, peaking during the summer months from June to August, where it reaches extreme levels of 13 to 14, leading to a burn time as short as 10 minutes. The high-risk months for UV exposure are thus identified as February through October, reflecting particularly high indexes of 12 or more throughout this period. Residents and visitors should take precautionary measures, such as wearing protective clothing, applying sunscreen, and seeking shade, especially during peak sun hours to mitigate the risks of harmful UV radiation. In contrast, November and December offer some relief with a return to a very high exposure category, where burn times extend to 15 minutes; however, caution is still advised.

Monthly Maximum UV Index for Narayanavanam, India

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

The table above highlights how UV exposure in Narayanavanam 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.

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