UV Index in Ooty, India

Last updated: May 3, 2025

Understanding the UV Index in Ooty, India, is crucial for maintaining skin health and preventing sunburn, especially given its high altitude and varied climate. With UV levels peaking at 14 during midday, residents and visitors must be aware of the risks associated with sun exposure. By monitoring UV Index values, you can take proactive steps to protect your skin from harmful rays while enjoying Ooty's stunning landscapes. Whether you're trekking through lush hills or relaxing in the cool climate, knowing the UV levels can make all the difference in enjoying your time outdoors safely.

Hourly UV Index in Ooty

The UV Index (UVI) data reveals a dramatic rise in sun intensity throughout the morning, peaking at a striking 14 by noon. The trend begins subtly at 7:00 AM with a low 2, gradually increasing as the sun climbs higher in the sky. By 10:00 AM, the UVI hits 11, indicating very high levels of UV radiation that warrant caution, especially for outdoor activities. The intensity remains at its highest during 11:00 and 12:00 when protective measures are crucial. As the afternoon progresses, the UVI starts to decline, dropping to 5 by 3:00 PM, before tapering off to a mere 1 by 5:00 PM. This data highlights the importance of being vigilant about sun safety, particularly during the peak hours when the UV Index is at its highest.

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	14	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	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Ooty

The UV Index data reveals extreme exposure levels from January through October, with the highest readings of 14-15 occurring from March to May. The months of February through April are particularly notable, featuring the highest UV Index values, indicating that these are the high-risk months for sun exposure. Regardless of the month, burn times are consistently short, ranging from 10 minutes in most months to 15 minutes only in December. This underscores the necessity for both visitors and residents to take precautionary measures year-round, including wearing protective clothing, applying sunscreen, and seeking shade during peak sun hours, especially during the identified high-risk months. Stay safe and vigilant to protect your skin against harmful UV radiation!

Monthly Maximum UV Index for Ooty, India

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

The table above highlights how UV exposure in Ooty 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.

Ooty'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
Bengaluru UVI	11	13	13	14	13	14	14	14	14	12	11	10
Ooty	12	13	14	15	14	13	14	14	14	13	11	10