UV Index in Periyakulam, India

Last updated: June 2, 2025

Understanding the UV Index in Periyakulam, India, is crucial for protecting your skin and overall health in this beautiful Aw climate. As the sun's rays can intensify throughout the day, awareness of UV levels helps prevent sunburn and long-term skin damage. During peak hours, particularly between 10 AM and 1 PM, UV radiation can reach dangerously high levels, climbing to a staggering 13. Staying informed allows residents and visitors to take necessary precautions and enjoy Periyakulam's sunshine safely!

Hourly UV Index in Periyakulam

The UV Index journey throughout the day reveals a notable peak around midday. Starting gently at 2 at 07:00, it makes a steady climb, reaching 4 by 08:00. The sun’s intensity escalates dramatically, hitting a striking 10 by 10:00 and peaking at an impressive 13 at 12:00. The afternoon sees a gradual decline, with the index dropping to 5 by 15:00 before tapering off further as the sun sets, settling at 1 by 17:00. As evening approaches, the UV Index drops to 0, marking a safe end to sun exposure for the day. Stay sun-savvy and protect your skin during those high-index 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	2	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 Periyakulam

Throughout the year, UV Index values in this region demonstrate a trend of high to extreme exposure, particularly from January to October. The high-risk months are February through April, peaking at 14 to 15, necessitating vigilance against sunburn, with a swift burn time of just 10 minutes. As we transition into July and August, the UV Index remains notably high, presenting an ongoing risk. Even October continues with an extreme level of intensity at 12, which is indicative of potential sun damage. Residents and visitors are advised to take thorough precautions during these months, such as wearing sunscreen, protective clothing, and limiting sun exposure during peak hours to ensure their safety while enjoying outdoor activities. Remember, even in November and December, UV levels remain significant, so continual awareness is essential year-round.

Monthly Maximum UV Index for Periyakulam, India

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

The table above highlights how UV exposure in Periyakulam 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.

Periyakulam'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
Periyakulam	11	13	14	15	14	13	13	14	14	12	11	10