UV Index in Jamui, India

Last updated: June 2, 2025

In Jamui, India, awareness of the UV Index is crucial for safeguarding skin health and preventing sunburn. Understanding the daily fluctuations of UV levels can help residents and visitors alike to take effective measures against harmful solar radiation, particularly during the peak hours when the UV index reaches its highest at 10 around 11:00 AM. With a Cwa climate characterized by a warm summer and ample sunshine, citizens are at risk of overexposure, making it essential to monitor and adapt to these UV levels daily. By being informed, you can enjoy the sun safely while protecting your skin from potential damage.

Hourly UV Index in Jamui

The UV Index reveals a dynamic day as the sun progresses across the sky. Starting at a mild 3 at 07:00, the intensity ramps up sharply, peaking at a notable 10 at 11:00—a time when sun protection becomes essential. As the clock ticks toward midday, the index remains high at 9 and 8, indicating strong solar radiation and the need for vigilance. However, by the afternoon, UV levels begin to decline, dropping to 5 at 14:00 and further to 3 by 15:00. As the evening draws near, the index plummets to 1 at 17:00, eventually sinking to tranquil 0 by 19:00. This data underscores the importance of being aware of UV exposure during peak hours, especially between 10:00 and 13:00, when sun protection is crucial.

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	9	very high	15 min
11:00	10	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	5	moderate	30 min
15:00	3	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 Jamui

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 Jamui, India

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

The table above highlights how UV exposure in Jamui 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.

Jamui'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
Jamui	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