Walin climate — normals and trends

Walin (Nepal) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 19.1 °C and it receives 2,755 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is June (23.6 °C on average) and the coldest is January (11.4 °C). Rainfall peaks in July.

Walin averages 0 frost days, 23 hot days (≥ 30 °C) and 180 rainy days per year.

Walin has warmed by +1.3 °C between 1940 and 2025, or +0.16 °C per decade. This trend is statistically significant.

The hottest day of the period reached 39.2 °C (on 12 June 1964) and the coldest -1.4 °C (on 25 January 1953).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

WalinGandaki Pradesh

coords
27.98°, 83.76°
period
19402025 · 86 yrs
CwaHumid subtropical, dry winterWarmest monthJuneColdest monthJanuaryWettest monthJulyDriest monthDecember

Mean daily temperature

19.1°C

Average daily high

23.8°C

Average daily low

14.3°C

Annual rainfall

2,755mm

Sunshine / day

9.7h

Mean relative humidity

76%

Average peak wind

6.1km/h

Seasonal range

12.2°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

23 d/yr

Rainy days (≥ 1 mm)

180 d/yr

Annual snowfall

0.0 cm

Average feels-like high

26.0 °C

Average feels-like low

14.7 °C

Average peak gust

22.9 km/h

Tropical nights (≥ 20 °C)

92 d/yr

Solar radiation

16.2 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.3 °C

since 1940

+0.2 °C per decade · r² = 0.52 · p = < 0.001

1940Each stripe is one year, from 1940 (left) to 2025 (right). Blue = colder than the period average, red = warmer.2025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

39.2 °C

12 June 1964

Coldest day

-1.4 °C

25 January 1953

Wettest day

382 mm

10 August 1958

Windiest day

17.3 km/h

22 July 1942

Strongest gust

72.0 km/h

12 June 1999

Hottest feels-like

39.3 °C

24 July 2025

Coldest feels-like

-4.4 °C

25 January 1953

Snowiest day

1.2 cm

6 January 1945

Sunniest day

13.0 h

3 June 1958

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202533.3 °C24 July 20254.7 °C13 January 202520.1 °C2,703 mm320
202435.2 °C20 April 20242.8 °C25 February 202420.2 °C3,031 mm610
202334.0 °C9 June 20233.0 °C6 January 202320.0 °C2,016 mm410
202231.6 °C16 April 20223.4 °C31 January 202219.7 °C2,789 mm280
202131.8 °C28 April 20213.0 °C28 January 202119.7 °C3,628 mm270
202031.5 °C20 September 20201.8 °C31 December 202019.0 °C4,169 mm40
201933.1 °C11 May 20191.6 °C31 December 201919.4 °C2,808 mm330
201832.3 °C20 July 20182.0 °C30 December 201819.3 °C2,942 mm80
201732.0 °C18 July 2017-0.3 °C13 January 201719.8 °C2,996 mm151
201633.3 °C28 April 20163.2 °C18 January 201619.8 °C2,832 mm270
201533.4 °C6 June 20151.8 °C14 January 201519.2 °C2,255 mm170
201433.9 °C11 May 20142.9 °C9 January 201419.5 °C2,317 mm380
201332.8 °C10 April 20130.9 °C10 January 201319.4 °C2,588 mm140
201233.2 °C14 May 20121.2 °C31 January 201219.1 °C2,479 mm340
201130.8 °C12 August 20112.6 °C10 January 201119.1 °C2,917 mm30
201033.7 °C12 April 20101.8 °C3 January 201020.0 °C3,222 mm440
200933.3 °C25 April 20092.9 °C6 January 200920.1 °C2,347 mm420
200833.0 °C25 April 20082.3 °C27 January 200819.4 °C2,936 mm210
200732.9 °C1 June 20071.4 °C7 January 200719.3 °C3,385 mm190
200632.2 °C15 April 20060.9 °C9 January 200619.7 °C2,138 mm200
200534.3 °C1 June 20052.0 °C29 January 200519.6 °C2,160 mm330
200432.8 °C11 May 20041.9 °C3 January 200419.2 °C2,137 mm130
200332.5 °C29 May 20031.2 °C16 January 200319.2 °C3,030 mm70
200230.8 °C19 April 20021.4 °C5 January 200219.2 °C2,122 mm50
200132.5 °C11 April 20012.2 °C8 January 200119.3 °C2,569 mm80
200031.3 °C8 April 20000.7 °C20 February 200018.9 °C2,455 mm120
199934.1 °C27 April 19991.6 °C14 January 199919.9 °C2,316 mm270
199832.8 °C10 June 19983.4 °C7 February 199819.5 °C2,962 mm120
199732.6 °C15 May 19970.7 °C22 January 199718.5 °C2,396 mm110
199633.8 °C10 May 19962.8 °C2 January 199619.5 °C2,955 mm300
199533.9 °C5 May 19950.3 °C7 January 199519.5 °C2,545 mm340
199434.9 °C4 May 19941.6 °C22 January 199419.4 °C1,859 mm220
199330.5 °C15 June 19932.1 °C22 February 199319.1 °C2,662 mm50
199235.0 °C12 April 1992-0.2 °C1 January 199219.1 °C1,699 mm381
199133.1 °C10 May 1991-0.9 °C6 January 199119.1 °C2,285 mm171
199031.7 °C23 April 19900.4 °C4 January 199019.0 °C2,754 mm70
198937.0 °C5 May 19890.4 °C28 December 198919.1 °C2,516 mm240
198833.2 °C8 April 19881.0 °C26 January 198819.6 °C2,645 mm220
198734.0 °C24 May 19872.1 °C24 January 198719.6 °C2,274 mm250
198633.3 °C30 March 19862.3 °C21 January 198619.0 °C2,371 mm240
198534.5 °C24 April 19851.3 °C12 January 198519.5 °C2,380 mm250
198434.5 °C19 April 19840.4 °C7 January 198419.4 °C3,290 mm250
198333.2 °C20 June 1983-1.2 °C9 February 198318.7 °C2,349 mm121
198233.4 °C2 June 19822.0 °C30 December 198218.9 °C1,913 mm190
198131.2 °C20 June 19810.3 °C10 January 198118.7 °C2,431 mm90
198035.6 °C28 April 19800.5 °C14 January 198019.5 °C2,471 mm330
197934.7 °C6 June 19791.0 °C10 March 197919.5 °C2,064 mm340
197831.7 °C20 May 19780.6 °C4 February 197818.7 °C2,616 mm60
197731.9 °C31 May 19770.7 °C29 January 197719.1 °C2,238 mm100
197632.9 °C10 April 19760.6 °C20 January 197619.1 °C2,450 mm160
197533.7 °C27 April 19751.0 °C8 January 197519.3 °C3,033 mm400
197432.5 °C26 April 19741.2 °C19 December 197418.9 °C2,828 mm200
197333.6 °C14 April 19731.6 °C28 December 197319.2 °C3,813 mm220
197235.0 °C17 May 19720.9 °C18 February 197219.4 °C2,782 mm370
197130.7 °C15 July 19712.3 °C25 January 197118.4 °C2,717 mm10
197032.8 °C3 May 19704.1 °C6 February 197019.2 °C2,898 mm180
196932.9 °C19 May 19691.7 °C5 January 196919.2 °C2,134 mm140
196834.0 °C28 May 19682.2 °C11 February 196818.6 °C3,279 mm190
196732.8 °C3 June 19670.7 °C18 January 196718.6 °C2,382 mm140
196636.5 °C2 May 19661.3 °C14 January 196619.3 °C2,527 mm590
196535.2 °C18 May 19650.9 °C21 February 196518.7 °C2,706 mm560
196439.2 °C12 June 1964-0.9 °C31 January 196419.6 °C3,045 mm542
196330.6 °C17 May 19631.8 °C17 January 196318.6 °C3,219 mm30
196230.9 °C22 May 19622.5 °C21 January 196218.6 °C3,312 mm60
196135.4 °C22 April 1961-0.4 °C26 December 196118.8 °C3,129 mm241
196036.5 °C5 May 19601.1 °C22 January 196019.5 °C2,683 mm500
195935.3 °C17 May 19593.1 °C5 February 195919.2 °C3,223 mm400
195836.9 °C2 June 19583.5 °C17 January 195819.6 °C4,540 mm500
195738.7 °C26 May 19571.5 °C17 January 195719.0 °C3,139 mm600
195635.0 °C20 April 19560.6 °C5 February 195619.0 °C2,376 mm320
195536.9 °C10 May 19550.1 °C4 January 195519.1 °C3,509 mm350
195433.3 °C22 April 1954-0.5 °C31 December 195418.5 °C3,550 mm261
195329.4 °C13 August 1953-1.4 °C25 January 195317.7 °C3,410 mm01
195228.9 °C26 May 19520.7 °C6 January 195217.9 °C3,275 mm00
195131.4 °C17 May 19511.5 °C3 February 195118.3 °C2,768 mm60
195031.8 °C24 May 19500.6 °C7 January 195018.1 °C3,790 mm210
194928.6 °C20 June 19491.6 °C24 December 194918.1 °C3,063 mm00
194833.2 °C12 April 19482.3 °C17 January 194818.4 °C2,775 mm140
194733.8 °C18 May 19471.7 °C27 January 194718.9 °C2,398 mm410
194631.9 °C2 June 19461.5 °C29 January 194618.6 °C2,734 mm120
194532.9 °C27 May 1945-1.3 °C8 January 194518.1 °C2,712 mm373
194434.3 °C21 May 19441.4 °C5 January 194418.7 °C2,811 mm340
194330.7 °C7 April 19431.8 °C21 January 194318.0 °C3,424 mm30
194233.8 °C1 June 19420.9 °C13 January 194218.5 °C3,021 mm250
194130.7 °C8 April 19411.2 °C12 January 194118.3 °C2,410 mm40
194031.5 °C10 May 19400.2 °C20 January 194018.1 °C2,132 mm140

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Across the whole year

Average daily high
24.8 °C
+1.0 °C
Hot days (≥ 30 °C)
32 d/yr
+9
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
2704 mm
-52 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan17.8 °C+1.0 °C9 mm-44 mm
Feb20.7 °C+1.4 °C34 mm-15 mm
Mar25.4 °C+1.7 °C18 mm-31 mm
Apr27.6 °C0.0 °C79 mm+18 mm
May27.0 °C-1.2 °C183 mm+47 mm
Jun28.0 °C+0.5 °C297 mm-143 mm
Jul28.8 °C+2.3 °C449 mm-356 mm
Aug27.6 °C+1.0 °C616 mm-17 mm
Sep27.6 °C+1.4 °C741 mm+361 mm
Oct25.9 °C+1.5 °C238 mm+136 mm
Nov22.9 °C+1.7 °C40 mm+15 mm
Dec18.0 °C-0.2 °C0 mm-23 mm

The year's extremes

Hottest day
33.3 °C
24 Jul 2025
Coldest day
4.7 °C
13 Jan 2025
Wettest day
231.2 mm
15 Sep 2025
Windiest day
10.3 km/h
1 May 2025
Strongest gust
44.3 km/h
29 Jul 2025
Hottest feels-like
39.3 °C
24 Jul 2025
Coldest feels-like
2.3 °C
13 Jan 2025
Sunniest day
13.0 h
7 May 2025

What was the weather like that day?

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Date

Frequently asked questions

What is the climate of Walin?

Walin has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 19.1 °C and it receives 2,755 mm of precipitation per year.

What is the hottest day ever recorded in Walin?

The hottest day measured in Walin between 1940 and 2025 was 12 June 1964, reaching 39.2 °C.

What is the coldest day in Walin?

The coldest day measured in Walin between 1940 and 2025 was 25 January 1953, at -1.4 °C.

Does it snow in Walin?

Almost never: Walin sees virtually no snow, with about 0 frost days per year.

Has the climate of Walin warmed?

Yes: Walin warmed by +1.3 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Walin?

The wettest day measured in Walin between 1940 and 2025 was 10 August 1958, with 382 mm of rain in 24 hours.

What was the windiest day in Walin?

The windiest day measured in Walin between 1940 and 2025 was 22 July 1942, with winds reaching 17.3 km/h.

What is the warmest month in Walin?

The warmest month in Walin is June (23.6 °C on average); the coldest is January (11.4 °C).

How much does it rain in Walin?

Walin receives on average 2,755 mm of precipitation per year, spread over about 180 rainy days.

Is it sunny in Walin?

Walin gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.

What is the biggest single-day snowfall in Walin?

The heaviest 24-hour snowfall measured in Walin between 1940 and 2025 was 6 January 1945, with 1.2 cm.

Are there tropical nights in Walin?

Yes: Walin has on average 92 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Walin?

In Walin, between 1940 and 2025, the highest apparent temperature reached 39.3 °C on 24 July 2025, and the lowest was -4.4 °C on 25 January 1953.

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