UV Index in Sitamarhi, India

Last updated: June 2, 2025

Understanding the UV Index is crucial for the residents of Sitamarhi, India, as it directly impacts our skin health and sunburn prevention efforts. With its Cwa climate, Sitamarhi experiences varying levels of UV exposure throughout the day, peaking at 10 between 11:00 AM and 12:00 PM, making awareness vital to avoid harmful effects. By actively monitoring the UV Index, you can take necessary precautions to protect your skin and enjoy the sunny days in Sitamarhi safely.

Hourly UV Index in Sitamarhi

The UV Index today exhibits an early morning rise, starting at a modest 2 at 7:00 AM. As the sun ascends, it peaks notably at 10 by 11:00 AM and remains strong through 12:00 PM. The afternoon sees a gradual decline, dipping to 8 at 1:00 PM and further to 6 by 2:00 PM. As the day progresses, the intensity continues to wane, dropping to 3 at 3:00 PM, and finally settling at 1 by 5:00 PM. Enjoy the sunshine, but remember to protect your skin during the midday hours when UV exposure is at its highest!

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	9	very high	15 min
11:00	10	very high	15 min
12:00	10	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 min
15:00	3	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 Sitamarhi

Throughout the year, the UV Index shows significant seasonal variations, with high-risk months typically occurring from March to October. During this period, especially in July and August, the index peaks at 13 and 12 respectively, indicating an extreme risk level, with a burn time of only 10 minutes. In contrast, the UV Index starts at a moderate level in January and December (index 5) and reaches high in February and November (index 6 and 7). Visitors and residents should be especially cautious during the very high and extreme months, taking proactive measures such as wearing protective clothing, using sunscreen, and seeking shade during peak hours to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Sitamarhi, India

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

The table above highlights how UV exposure in Sitamarhi 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.

Sitamarhi'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
Sitamarhi	5	6	8	10	10	10	13	12	11	9	7	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