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
- 1940–2025 · 86 yrs
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
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
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
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 17.8 °C | +1.0 °C | 9 mm | -44 mm |
| Feb | 20.7 °C | +1.4 °C | 34 mm | -15 mm |
| Mar | 25.4 °C | +1.7 °C | 18 mm | -31 mm |
| Apr | 27.6 °C | 0.0 °C | 79 mm | +18 mm |
| May | 27.0 °C | -1.2 °C | 183 mm | +47 mm |
| Jun | 28.0 °C | +0.5 °C | 297 mm | -143 mm |
| Jul | 28.8 °C | +2.3 °C | 449 mm | -356 mm |
| Aug | 27.6 °C | +1.0 °C | 616 mm | -17 mm |
| Sep | 27.6 °C | +1.4 °C | 741 mm | +361 mm |
| Oct | 25.9 °C | +1.5 °C | 238 mm | +136 mm |
| Nov | 22.9 °C | +1.7 °C | 40 mm | +15 mm |
| Dec | 18.0 °C | -0.2 °C | 0 mm | -23 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
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.
Compare Walin with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Walin