Søgne climate — normals and trends
Søgne (Norway) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.2 °C and it receives 1,218 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 (15.8 °C on average) and the coldest is February (1.1 °C). Rainfall peaks in October.
Søgne averages 48 frost days, 0 hot days (≥ 30 °C) and 156 rainy days per year.
Søgne has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The number of frost days there went from about 69 to 27 per year over the period.
The hottest day of the period reached 28.1 °C (on 11 August 1975) and the coldest -16.3 °C (on 10 January 1987).
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
SøgneAgder
- coords
- 58.09°, 7.78°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.2°C
Average daily high
9.8°C
Average daily low
6.5°C
Annual rainfall
1,218mm
Sunshine / day
8.2h
Mean relative humidity
80%
Average peak wind
28.3km/h
Seasonal range
14.7°C
Frost days (< 0 °C)
48 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
156 d/yr
Annual snowfall
101.0 cm
Average feels-like high
6.2 °C
Average feels-like low
2.1 °C
Average peak gust
45.3 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
10.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.39 · 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
28.1 °C
11 August 1975
Coldest day
-16.3 °C
10 January 1987
Wettest day
92 mm
14 July 1961
Windiest day
75.0 km/h
22 September 1969
Strongest gust
127.4 km/h
22 January 1993
Hottest feels-like
27.8 °C
26 July 2014
Coldest feels-like
-26.5 °C
10 January 1987
Snowiest day
23.5 cm
3 January 1976
Sunniest day
17.0 h
7 June 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 | 4.3 °C | +1.3 °C | 163 mm | +44 mm |
| Feb | 4.0 °C | +1.4 °C | 87 mm | -1 mm |
| Mar | 6.9 °C | +2.7 °C | 32 mm | -49 mm |
| Apr | 10.4 °C | +2.9 °C | 33 mm | -30 mm |
| May | 13.5 °C | +1.7 °C | 45 mm | -22 mm |
| Jun | 15.8 °C | +0.1 °C | 54 mm | -11 mm |
| Jul | 20.8 °C | +2.9 °C | 77 mm | -5 mm |
| Aug | 18.4 °C | +0.8 °C | 113 mm | +3 mm |
| Sep | 15.8 °C | +1.0 °C | 224 mm | +97 mm |
| Oct | 12.6 °C | +1.6 °C | 164 mm | +18 mm |
| Nov | 8.5 °C | +1.3 °C | 179 mm | +35 mm |
| Dec | 7.6 °C | +2.9 °C | 210 mm | +82 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 Søgne?
Søgne has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 8.2 °C and it receives 1,218 mm of precipitation per year.
What is the hottest day ever recorded in Søgne?
The hottest day measured in Søgne between 1940 and 2025 was 11 August 1975, reaching 28.1 °C.
What is the coldest day in Søgne?
The coldest day measured in Søgne between 1940 and 2025 was 10 January 1987, at -16.3 °C.
Does it snow in Søgne?
Yes. Søgne gets on average 101.0 cm of snow per year and has around 48 frost days.
Has the climate of Søgne warmed?
Yes: Søgne warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Søgne?
The wettest day measured in Søgne between 1940 and 2025 was 14 July 1961, with 92 mm of rain in 24 hours.
What was the windiest day in Søgne?
The windiest day measured in Søgne between 1940 and 2025 was 22 September 1969, with winds reaching 75.0 km/h.
What is the warmest month in Søgne?
The warmest month in Søgne is July (15.8 °C on average); the coldest is February (1.1 °C).
How much does it rain in Søgne?
Søgne receives on average 1,218 mm of precipitation per year, spread over about 156 rainy days.
Is it sunny in Søgne?
Søgne 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 Søgne?
The heaviest 24-hour snowfall measured in Søgne between 1940 and 2025 was 3 January 1976, with 23.5 cm.
Are there tropical nights in Søgne?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Søgne.
What was the most extreme apparent temperature in Søgne?
In Søgne, between 1940 and 2025, the highest apparent temperature reached 27.8 °C on 26 July 2014, and the lowest was -26.5 °C on 10 January 1987.
Compare Søgne with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Søgne