UV Index in Varkala, India

Last updated: July 2, 2025

In Varkala, India, being aware of the UV Index is crucial for protecting your skin and overall health. With the sun's rays reaching their peak intensity during the day, understanding UV levels can help you prevent sunburn, reduce the risk of skin cancer, and promote long-term skin health. Varkala's tropical climate typically exposes residents and visitors to elevated UV levels, especially between 10 AM and 1 PM, when the index can soar to a maximum of 13. By keeping an eye on the UV Index, you can enjoy Varkala’s stunning beaches and vibrant outdoor activities while staying safe from harmful sun exposure.

Hourly UV Index in Varkala

The UV Index throughout the day presents a clear picture of sun intensity, peaking sharply at 12:00 PM with a noteworthy index of 13, signaling a strong need for sun protection during this period. As the sun rises, the index climbs from a mere 1 at 7:00 AM to an alerting 10 by 10:00 AM. The intensity remains high until 1:00 PM, when it drops slightly to 11 and gradually descends to 5 by 3:00 PM. After this peak, the UV Index decreases swiftly, with levels returning to 3 by 4:00 PM, and sinking to 1 by 5:00 PM, indicating a decline in sun exposure as the day winds down. By the evening hours, the index falls to 0, making it a safe time for outdoor activities, free from UV concerns.

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	10	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	5	moderate	30 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 Varkala

The UV Index displays extreme levels throughout much of the year, particularly from January to October, with values consistently reaching 11 to 14 and a burn time of just 10 minutes. The highest months for UV exposure are April, August, and September, with peak indices of 14. November and December see a slight decrease in UV levels to 10, categorized as very high, extending the burn time to 15 minutes. This means that visitors and residents should exercise caution and take protective measures during these high-risk months by wearing sunscreen, protective clothing, and sunglasses, and by seeking shade during peak sun hours to prevent harmful skin effects.

Monthly Maximum UV Index for Varkala, India

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

The table above highlights how UV exposure in Varkala 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.

Varkala'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
Varkala	11	13	13	14	13	13	13	14	14	12	10	10
Bengaluru UVI	11	13	13	14	13	14	14	14	14	12	11	10