UV Index in Namche Bazar, Nepal

Last updated: May 3, 2025

In Namche Bazar, Nepal, understanding the UV Index is crucial for protecting your skin in this stunning Himalayan enclave. With UV levels soaring as high as 15 during midday, awareness of these values is essential for preventing sunburn and maintaining overall skin health. The region’s unique ET climate and altitude result in intensified sun exposure, making it vital for residents and trekkers alike to be vigilant. Stay informed about the daily UV Index to enjoy the breathtaking landscapes of Namche Bazar while safeguarding your skin from harmful rays.

Hourly UV Index in Namche Bazar

The UV Index for the day showcases a dramatic peak during the morning hours, starting at 4 at 07:00 and rapidly escalating to a high of 15 by 11:00. From 09:00 to 12:00, the sun's intensity reaches its most dangerous level at 14 and 15, urging caution for those venturing outdoors. As the afternoon progresses, the index begins to decline, dropping to 11 by 13:00 and tapering off to 8 at 14:00. This downward trend continues as the sun sets, with indices falling to 4 by 15:00, and diminishing to 0 by 18:00, signaling the end of the day’s UV risk. It's a vivid reminder to take protective measures during 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	4	moderate	30 min
08:00	8	very high	15 min
09:00	11	extreme	10 min
10:00	14	extreme	10 min
11:00	15	extreme	10 min
12:00	14	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 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 Namche Bazar

The UV Index exhibits significant seasonal changes, with extreme levels prevailing from March to October, peaking at 16 in the summer months of June, July, and August. The high-risk months are primarily from March to September, where the burn time decreases to just 10 minutes during the extreme UV exposure. In contrast, January and February remain very high with a slightly longer burn time of 15 minutes, while November sees a decrease to a 9 UV Index with a 15-minute burn time. December offers a respite with a 7 UV Index, allowing for a safer 25-minute burn time. Residents and visitors should prioritize sun protection during the high-risk months, utilizing sunscreen, protective clothing, and shade, especially during midday hours.

Monthly Maximum UV Index for Namche Bazar, Nepal

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

The table above highlights how UV exposure in Namche Bazar 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.

Namche Bazar'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
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
Namche Bazar	8	10	12	14	15	16	16	16	14	12	9	7