Möhlin climate — normals and trends
Möhlin (Switzerland) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 9.4 °C and it receives 1,123 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 July (18.6 °C on average) and the coldest is January (0.2 °C). Rainfall peaks in May.
Möhlin averages 79 frost days, 6 hot days (≥ 30 °C) and 169 rainy days per year.
Möhlin has warmed by +2.5 °C between 1940 and 2025, or +0.29 °C per decade. This trend is statistically significant.
The number of frost days there went from about 102 to 56 per year over the period.
The hottest day of the period reached 36.4 °C (on 25 July 2019) and the coldest -24.5 °C (on 13 February 1956).
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
MöhlinCanton of Aargau
- coords
- 47.56°, 7.84°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.4°C
Average daily high
13.6°C
Average daily low
5.7°C
Annual rainfall
1,123mm
Sunshine / day
8.2h
Mean relative humidity
78%
Average peak wind
11.5km/h
Seasonal range
18.4°C
Frost days (< 0 °C)
79 d/yr
Hot days (≥ 30 °C)
6 d/yr
Rainy days (≥ 1 mm)
169 d/yr
Annual snowfall
68.1 cm
Average feels-like high
11.9 °C
Average feels-like low
3.6 °C
Average peak gust
29.1 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
12.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.5 °C
since 1940
+0.3 °C per decade · r² = 0.58 · 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
36.4 °C
25 July 2019
Coldest day
-24.5 °C
13 February 1956
Wettest day
59 mm
26 September 1987
Windiest day
51.3 km/h
26 December 1999
Strongest gust
128.5 km/h
26 December 1999
Hottest feels-like
39.0 °C
26 June 2019
Coldest feels-like
-29.4 °C
14 January 1963
Snowiest day
26.0 cm
4 March 2006
Sunniest day
15.0 h
19 May 1940
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 | 5.5 °C | +2.4 °C | 110 mm | +32 mm |
| Feb | 6.4 °C | +1.1 °C | 51 mm | -21 mm |
| Mar | 12.3 °C | +2.5 °C | 53 mm | -25 mm |
| Apr | 16.8 °C | +3.0 °C | 75 mm | -14 mm |
| May | 19.2 °C | +1.3 °C | 105 mm | -14 mm |
| Jun | 26.6 °C | +5.3 °C | 111 mm | -6 mm |
| Jul | 24.4 °C | +0.9 °C | 129 mm | +16 mm |
| Aug | 26.0 °C | +2.9 °C | 167 mm | +50 mm |
| Sep | 19.4 °C | 0.0 °C | 153 mm | +65 mm |
| Oct | 14.1 °C | +0.1 °C | 107 mm | +28 mm |
| Nov | 8.6 °C | +1.0 °C | 108 mm | +20 mm |
| Dec | 5.4 °C | +1.5 °C | 24 mm | -61 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 Möhlin?
Möhlin has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 9.4 °C and it receives 1,123 mm of precipitation per year.
What is the hottest day ever recorded in Möhlin?
The hottest day measured in Möhlin between 1940 and 2025 was 25 July 2019, reaching 36.4 °C.
What is the coldest day in Möhlin?
The coldest day measured in Möhlin between 1940 and 2025 was 13 February 1956, at -24.5 °C.
Does it snow in Möhlin?
Yes. Möhlin gets on average 68.1 cm of snow per year and has around 79 frost days.
Has the climate of Möhlin warmed?
Yes: Möhlin warmed by +2.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Möhlin?
The wettest day measured in Möhlin between 1940 and 2025 was 26 September 1987, with 59 mm of rain in 24 hours.
What was the windiest day in Möhlin?
The windiest day measured in Möhlin between 1940 and 2025 was 26 December 1999, with winds reaching 51.3 km/h.
What is the warmest month in Möhlin?
The warmest month in Möhlin is July (18.6 °C on average); the coldest is January (0.2 °C).
How much does it rain in Möhlin?
Möhlin receives on average 1,123 mm of precipitation per year, spread over about 169 rainy days.
Is it sunny in Möhlin?
Möhlin gets on average 8.2 hours of sunshine per day, roughly 2,993 hours per year over 1940-2025.
What is the biggest single-day snowfall in Möhlin?
The heaviest 24-hour snowfall measured in Möhlin between 1940 and 2025 was 4 March 2006, with 26.0 cm.
Are there tropical nights in Möhlin?
Yes: Möhlin has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Möhlin?
In Möhlin, between 1940 and 2025, the highest apparent temperature reached 39.0 °C on 26 June 2019, and the lowest was -29.4 °C on 14 January 1963.
Compare Möhlin with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Möhlin