UV Index in Dailekh, Nepal

Last updated: June 2, 2025

Understanding the UV Index in Dailekh, Nepal, is essential for safeguarding your skin and overall health against harmful ultraviolet radiation. With peak UV levels reaching as high as 13 around noon, awareness of these metrics can be critical for sunburn prevention and long-term skin health. Dailekh, nestled in a Cwa climate zone, experiences distinct seasonal variations, but the risks associated with UV exposure remain prevalent throughout the year. By staying informed about daily UV levels, residents and visitors alike can take proactive measures to protect themselves from the sun’s damaging effects while enjoying the beautiful outdoors.

Hourly UV Index in Dailekh

At dawn, the UV Index begins its ascent, peaking at a moderate 3 by 07:00. As the day progresses, 08:00 sees a notable increase to 5, and by 09:00, the intensity escalates to 8. The sun reaches its zenith around 12:00, with a striking 13 on the UV scale—conditions perfect for sunbathers, albeit with caution. The afternoon remains intense, peaking at 12 again at 11:00, before gradually tapering off to 8 by 14:00. As the sun starts to descend, the index drops to 5 by 15:00 and continues its decline, settling at a gentle 1 by 17:00 and 18:00. Finally, as night approaches, the UV Index dips to 0 by 19:00, marking the end of a vibrant, sun-soaked day.

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	11	extreme	10 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Dailekh

Throughout the year, the UV Index experiences significant fluctuations, indicating varying levels of sun exposure risk. High-risk months include March to September, where the UV Index peaks at 14 in July, categorizing exposure as extreme and reducing the recommended burn time to just 10 minutes. Conversely, the early months of January and February exhibit a high UV Index of 6-7, while October sees a drop to 10 in the very high category. By November and December, the Index reduces to 6 and 5, respectively; the latter is categorized as moderate. Visitors and residents are advised to remain vigilant during peak months, employing sun protection strategies—such as wearing sunscreen, hats, and protective clothing—to minimize the risk of skin damage during these high UV periods.

Monthly Maximum UV Index for Dailekh, Nepal

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

The table above highlights how UV exposure in Dailekh 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.

Dailekh'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
Dailekh	6	7	9	11	12	13	14	13	11	10	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