UV Index in Ratnagiri, India

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Ratnagiri, India, where the climate, classified as Am, often presents increased risks of harmful UV radiation. With peak UV levels reaching a striking 13 around noon, awareness of these levels is essential for sunburn prevention and maintaining overall skin health. As the sun shines brightly in this coastal city, understanding the UV Index can help you make informed decisions about outdoor activities, ensuring you protect yourself against potential skin damage while enjoying the beauty of Ratnagiri's stunning beaches and landscapes. Stay vigilant, and safeguard your skin as you bask under the sun!

Hourly UV Index in Ratnagiri

As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 7:00 AM. By 8:00 AM, it jumps to 3, a signal to enjoy some morning sun responsibly. The real intensity kicks in at 9:00 AM, peaking at 12:00 PM with a blistering 13—a reminder to seek shade and slather on that sunscreen! After the midday heat, the index begins to decline, dipping to 10 at 2:00 PM, and down to 1 by 5:00 PM. Finally, the day winds down at 6:00 PM with a UV index of 1, wrapping up the daylight hours with minimal UV exposure. Stay sun-safe and keep that SPF handy 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	1	low	45 min
08:00	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Ratnagiri

The UV Index exhibits significant seasonal changes, with the highest levels recorded from March to October. During these months, notably April to August, the UV Index peaks at 13, falling into the extreme exposure category with a rapid burn time of just 10 minutes. January and February begin the year with a very high UV Index of 8-10, while November and December also return to a very high index of 8. For visitors and residents, it is crucial to take precautions during high-risk months, especially between March and October. Wearing sunscreen, protective clothing, and seeking shade can help mitigate the risks associated with prolonged sun exposure during these times.

Monthly Maximum UV Index for Ratnagiri, India

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

The table above highlights how UV exposure in Ratnagiri 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.

Ratnagiri'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
Ratnagiri	8	10	11	11	12	13	12	13	12	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