UV Index in Karimganj, India

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Karimganj, India, as it provides essential insights into the sun’s intensity and potential skin health risks. With peak UV levels often hitting 12 during midday, being aware of these values is vital for preventing sunburn and safeguarding your skin from long-term damage. Karimganj's Cwa climate, characterized by hot summers and moderate winters, contributes to increased UV exposure, making it imperative to stay informed and take protective measures when planning outdoor activities. Embrace the sun wisely by staying vigilant about the UV Index!

Hourly UV Index in Karimganj

The UV Index provides a vital insight into sun exposure throughout the day, peaking during the late morning to early afternoon hours. At 07:00, it starts off low at 2, but by 08:00, it rises to 4, indicating increasing sun intensity. The real surge happens between 09:00 and 12:00, where it climbs dramatically to a maximum of 12 at 11:00 and 12:00. As the sun begins to dip after 13:00, the index gradually decreases to 11 at 1 PM and gently tapers off to 9 at 2 PM. By 3 PM, it continues to decline to 6, and by the evening, it reaches a minimal 1 at both 5 PM and 6 PM, finally falling to 0 by 7 PM. This hourly breakdown urges us to protect our skin during the peak hours, especially when the index hits its zenith.

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	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	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 Karimganj

Throughout the year, the UV Index exhibits notable seasonal changes, with high-risk months occurring from March to September. During these months, the UV Index ranges from 8 to 13, categorizing them as very high to extreme exposure. The most critical months, May, June, July, and August, have an extreme index of 12 to 13, with burn times as short as 10 minutes. Residents and visitors are strongly advised to take precautions during these periods by seeking shade, wearing protective clothing, and using broad-spectrum sunscreen to reduce risk of skin damage. Conversely, the UV Index recedes during January, February, October, November, and December, but even in these months, it is essential to stay mindful of sun exposure, especially during midday hours.

Monthly Maximum UV Index for Karimganj, India

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

The table above highlights how UV exposure in Karimganj 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.

Karimganj'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
Karimganj	6	7	8	10	12	12	13	13	12	10	8	6
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