UV Index in Manihari, India

Last updated: June 2, 2025

Understanding the UV Index in Manihari, India is crucial for safeguarding your skin and overall health. With the sun's intensity peaking at levels that may reach 11 during midday, awareness of UV exposure is essential for preventing sunburn and reducing the risk of long-term skin damage. The climate in Manihari, characterized by its Cwa classification, presents unique challenges, as the combination of high temperatures and significant UV rays can lead to increased sun exposure risks. Stay informed and protect yourself by monitoring the UV levels daily—your skin will thank you!

Hourly UV Index in Manihari

As the sun rises and warms the day, the UV Index steadily climbs, peaking with intensity around 11:00 AM at a robust 11. Early morning starts off mild with a UV Index of 3 at 7:00 AM, but by 10:00 AM, it spikes to a significant 10, signaling the need for sun protection. The afternoon heat keeps the UV levels high, tapering slightly to 8 by 1:00 PM and dipping to 5 by 2:00 PM. As the sun begins its descent, the UV Index steadily declines, dropping to a mere 1 by 4:00 PM, and fading to 0 as evening falls, reminding us to stay vigilant during those peak sunlight 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	3	moderate	30 min
08:00	6	high	25 min
09:00	8	very high	15 min
10:00	10	very high	15 min
11:00	11	extreme	10 min
12:00	10	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	1	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 Manihari

As the year progresses, the UV Index experiences significant fluctuations, peaking during the summer months. From January to March, the UV levels rise gradually, moving from a moderate index of 5 to a very high 8. This trend continues through April and May, where monthly indexes remain very high at 10 and 9 respectively. The months of June, July, and August are the most critical, with UV levels soaring to extreme indexes of 11 and 13, necessitating quick action, as burn times shorten to just 10 minutes. The fall season ushers in a decline, yet September and October still exhibit extreme to very high levels, with a burn time of 10 to 15 minutes. As a result, both visitors and residents should exercise increased caution during the high-risk months of March to October, prioritizing sun protection measures such as sunscreen, hats, and protective clothing to minimize the risk of skin damage.

Monthly Maximum UV Index for Manihari, India

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

The table above highlights how UV exposure in Manihari 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.

Manihari'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
Manihari	5	6	8	10	9	11	13	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