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Monthly climate in Walin, Nepal

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Walin features a humid subtropical climate (Cwa). Temperatures typically range between 11 °C (52 °F) and 25 °C (76 °F) through the year, but rarely can drop to 0 °C (32 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 3365 mm (132.5 inches) and receives 197 rainy days on the 1 mm (0.04 inches) threshold annually. Walin enjoys an average of 3645 hours of sunshine throughout the year, and daylight varies from 10 hours 23 minutes to 13 hours 52 minutes per day.

Monthly average temperatures in Walin, Nepal

The warmest months in Walin are June, July and August, with daily mean temperatures ranging from 24 to 25 °C (75 - 76 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 11 to 14 °C (52 - 57 °F) throughout the day. On average each year, Walin experiences 168 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Walin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum24°C
(75°F)		24°C
(76°F)		30°C
(86°F)		32°C
(90°F)		33°C
(92°F)		32°C
(89°F)		32°C
(90°F)		33°C
(92°F)		31°C
(89°F)		32°C
(89°F)		29°C
(84°F)		24°C
(75°F)
Mean maximum21°C
(70°F)		23°C
(74°F)		28°C
(83°F)		30°C
(86°F)		31°C
(87°F)		30°C
(87°F)		31°C
(89°F)		31°C
(89°F)		31°C
(88°F)		29°C
(85°F)		26°C
(79°F)		22°C
(72°F)
Average high17°C
(62°F)		20°C
(67°F)		24°C
(76°F)		27°C
(80°F)		27°C
(80°F)		28°C
(82°F)		27°C
(81°F)		28°C
(82°F)		27°C
(82°F)		26°C
(79°F)		23°C
(73°F)		19°C
(66°F)
Daily mean11°C
(52°F)		14°C
(57°F)		18°C
(64°F)		20°C
(69°F)		22°C
(72°F)		24°C
(75°F)		24°C
(76°F)		25°C
(76°F)		24°C
(75°F)		21°C
(71°F)		17°C
(63°F)		13°C
(56°F)
Average low6°C
(43°F)		9°C
(48°F)		11°C
(52°F)		14°C
(58°F)		17°C
(63°F)		20°C
(69°F)		22°C
(72°F)		22°C
(72°F)		21°C
(70°F)		17°C
(64°F)		12°C
(54°F)		8°C
(47°F)
Mean minimum2°C
(36°F)		4°C
(40°F)		7°C
(45°F)		11°C
(52°F)		13°C
(57°F)		18°C
(64°F)		21°C
(70°F)		21°C
(70°F)		18°C
(65°F)		11°C
(53°F)		8°C
(47°F)		3°C
(38°F)
Minimum-0°C
(32°F)		3°C
(37°F)		5°C
(41°F)		9°C
(49°F)		12°C
(53°F)		16°C
(61°F)		20°C
(69°F)		20°C
(69°F)		17°C
(64°F)		7°C
(45°F)		6°C
(44°F)		2°C
(36°F)

Compare climate in Walin with other places

Compare temperature, precipitation, sunshine, UV index in Walin, Nepal with other places around the world.

Monthly average precipitation in Walin, Nepal

Walin usually has the most precipitation in July, August and September, with an average of 29 rainy days and 733 mm (28.9 inches) of precipitation per month. The driest months in Walin are January, November and December. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Walin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)49 (1.9)53 (2.1)69 (2.7)102 (4.0)222 (8.8)549 (21.6)871 (34.3)773 (30.4)556 (21.9)77 (3.0)13 (0.5)31 (1.2)
Average precipitation days (≥ 1 mm)59111624273030271224

Monthly sunshine hours in Walin, Nepal

The sunniest months in Walin are March, April and May, when the sun shines an average of 11 hours 27 minutes a day. Least sunny months in Walin: January, July and August receive an average of 8 hours 17 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Walin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours244285344350358329255270292324295293
Mean daily daylight hours10h 34m11h 11m12h 0m12h 49m13h 31m13h 52m13h 41m13h 5m12h 17m11h 28m10h 45m10h 23m

Solar UV radiation in Walin, Nepal

Walin experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure. January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Walin UV Index data.

Average daily maximum UV levels by month for Walin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)5691011131413111075