UV Index in Thiruvananthapuram, India

Last updated: June 2, 2025

In Thiruvananthapuram, understanding the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. This vibrant city, with its tropical climate, typically faces high UV exposure, peaking dramatically from late morning to early afternoon. By monitoring UV levels, residents can take preventive measures against sunburn and long-term skin issues, ensuring their health and enjoyment of outdoor activities. With maximum UV values reaching up to 13 around noon, awareness of these levels is essential for safe sun practices in this beautiful coastal locale.

Hourly UV Index in Thiruvananthapuram

In today’s UV Index forecast, prepare for a bright and sunny day! Starting off at 7:00 AM with a mild index of 1, the sun escalates its intensity as the morning progresses. By 10:00 AM, the UV reaches a peak of 10, declaring it a perfect time for sun protection! The highest intensity occurs at 12:00 PM, scoring an impressive 13. As the afternoon unfolds, the UV Index drops to 8 at 2:00 PM and continues to decline until reaching a gentle 1 by 5:00 PM. Finally, the evening ushers in a welcome 0 by 7:00 PM, providing a serene end to the day. Stay sun-safe during the 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	4	moderate	30 min
09:00	7	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	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 Thiruvananthapuram

The UV Index exhibits distinct seasonal changes, peaking during the early months of the year, particularly from April to September, where values reach as high as 15 in April and 14 in August and September, indicating an extreme exposure category with a very quick burn time of just 10 minutes. The months of February, March, and October also sustain high UV levels at 13, while even November and December maintain a very high exposure category of 10, with a slightly longer burn time of 15 minutes. Given these data, it is crucial for both visitors and residents to take precautions during the high-risk months, particularly from April through September, by wearing protective clothing, using broad-spectrum sunscreen, and seeking shade to mitigate the risk of harmful UV exposure.

Monthly Maximum UV Index for Thiruvananthapuram, India

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

The table above highlights how UV exposure in Thiruvananthapuram 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.

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