UV Index in Barh, India

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Barh, India, where the unique Cwa climate can lead to heightened UV exposure. With peak levels soaring to 12 during midday, awareness of UV levels is essential for preventing sunburn and protecting skin health. Sunlight can be deceiving, and as the UV Index fluctuates throughout the day—rising to a peak of 11 at 10 AM—it's vital to stay informed about the risks of overexposure. Equip yourself with the knowledge to enjoy the beautiful sun while safeguarding your skin from its harmful effects.

Hourly UV Index in Barh

The UV Index exhibits a dramatic rise throughout the morning, peaking at 12 from 11:00 to 12:00, indicating extreme sun exposure. Beginning the day at a modest 3 at 07:00, the intensity escalates quickly, reaching 11 by 10:00 and hitting its zenith at high noon. As the afternoon unfolds, the UV Index begins to decline, dropping to 9 by 13:00 and gradually tapering off to a mere 1 by 17:00. Finally, as the sun sets, it plummets to 0 by 19:00, signaling a safe reprieve from harmful rays. 🌞

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	3	moderate	30 min
08:00	5	moderate	30 min
09:00	8	very high	15 min
10:00	11	extreme	10 min
11:00	12	extreme	10 min
12:00	11	extreme	10 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Barh

Throughout the year, the UV Index demonstrates significant seasonal variations, with high-risk months generally occurring from March to October. During this period, especially in July, August, and September, the UV Index reaches an extreme level of 12, indicating a burn time of just 10 minutes. Notably, April and June also showcase a very high index of 10, necessitating diligent sun protection. In contrast, winter months like January and December see a moderate UV Index of 5, allowing for longer exposure times of 30 minutes. Visitors and residents alike are advised to practice sun safety during high-index months—such as wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak hours—to minimize the risk of UV-related skin damage.

Monthly Maximum UV Index for Barh, India

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

The table above highlights how UV exposure in Barh 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.

Barh'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
Barh	5	6	8	10	9	10	12	12	12	9	6	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