UV Index in Mahendranagar, Nepal

Last updated: May 3, 2025

In Mahendranagar, Nepal, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With a climate classified as Cwa, the region experiences significant UV exposure, especially during the peak hours of 10 AM to 2 PM, where levels can soar to 11—indicating a high risk of harm from unprotected sun exposure. By staying informed about UV levels, residents and visitors can take proactive steps to safeguard their skin and enjoy the outdoors safely. Awareness of the UV Index is not just about avoiding burns; it’s a vital tool in the ongoing battle against skin damage and long-term health issues.

Hourly UV Index in Mahendranagar

As the sun rises, the UV Index begins its ascent, starting at a modest 2 at 07:00. The real intensity kicks in by 10:00, peaking at an impressive 11 from 11:00 to 12:00, signaling the need for sun protection. After the midday sun, the index gradually declines, dipping to 4 by 15:00 before sliding down to 1 by 17:00. As the evening approaches, the UV rays fade to 0 by 19:00, marking a safe end to outdoor activities. This data underscores the importance of staying sun-safe during the peak 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	2	low	45 min
08:00	5	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	11	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	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Mahendranagar

The UV Index shows significant seasonal fluctuations, with the highest values occurring from March to September. During this period, high-risk months are particularly notable: April through August, where the UV Index reaches extreme levels (11-13) and the recommended burn time drops to just 10 minutes. In contrast, January and December see moderate levels (UV Index 5), allowing for a burn time of 30 minutes. Visitors and residents are strongly advised to take precautions during high UV Index months by wearing protective clothing, applying sunscreen regularly, and limiting sun exposure, especially between 10 a.m. and 4 p.m. when the sun is at its strongest.

Monthly Maximum UV Index for Mahendranagar, Nepal

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

The table above highlights how UV exposure in Mahendranagar compares to other major locations across Nepal. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Mahendranagar's solar exposure compared to other cities in Nepal. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Biratnagar UVI	5	6	8	9	10	11	13	12	12	9	7	5
Birganj UVI	5	6	8	10	10	12	13	12	11	9	7	5
Mahendranagar	5	7	9	11	11	11	13	12	11	9	6	5
Patan UVI	5	7	9	11	11	13	14	13	12	10	7	5
Kathmandu UVI	5	7	9	11	11	13	14	13	12	10	7	5
Pokhara UVI	7	9	12	13	14	15	15	15	14	12	8	6