Süsel climate — normals and trends
Süsel (Germany) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.8 °C and it receives 639 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 (17.3 °C on average) and the coldest is January (0.6 °C). Rainfall peaks in August.
Süsel averages 66 frost days, 1 hot days (≥ 30 °C) and 134 rainy days per year.
Süsel has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.
The number of frost days there went from about 87 to 45 per year over the period.
The hottest day of the period reached 35.6 °C (on 20 July 2022) and the coldest -20.4 °C (on 16 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
SüselSchleswig-Holstein
- coords
- 54.08°, 10.70°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.8°C
Average daily high
11.8°C
Average daily low
5.8°C
Annual rainfall
639mm
Sunshine / day
7.7h
Mean relative humidity
81%
Average peak wind
21.2km/h
Seasonal range
16.7°C
Frost days (< 0 °C)
66 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
134 d/yr
Annual snowfall
38.3 cm
Average feels-like high
8.9 °C
Average feels-like low
2.4 °C
Average peak gust
40.7 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
10.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.2 °C
since 1940
+0.3 °C per decade · r² = 0.44 · 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
35.6 °C
20 July 2022
Coldest day
-20.4 °C
16 February 1956
Wettest day
91 mm
27 August 1946
Windiest day
63.6 km/h
14 January 1993
Strongest gust
122.4 km/h
14 January 1993
Hottest feels-like
36.3 °C
2 July 2025
Coldest feels-like
-25.8 °C
1 February 1940
Snowiest day
16.3 cm
19 March 2001
Sunniest day
16.3 h
1 July 2025
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 4.2 °C | +1.8 °C | 57 mm | +8 mm |
| Feb | 4.4 °C | +1.3 °C | 12 mm | -29 mm |
| Mar | 10.6 °C | +4.0 °C | 13 mm | -32 mm |
| Apr | 14.6 °C | +3.5 °C | 31 mm | -15 mm |
| May | 17.5 °C | +1.7 °C | 44 mm | -13 mm |
| Jun | 21.5 °C | +2.3 °C | 91 mm | +28 mm |
| Jul | 22.6 °C | +1.5 °C | 128 mm | +59 mm |
| Aug | 23.0 °C | +1.9 °C | 28 mm | -43 mm |
| Sep | 19.9 °C | +2.3 °C | 53 mm | +1 mm |
| Oct | 13.2 °C | +0.6 °C | 83 mm | +35 mm |
| Nov | 8.3 °C | +1.2 °C | 61 mm | +11 mm |
| Dec | 6.5 °C | +2.6 °C | 30 mm | -21 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 Süsel?
Süsel has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 8.8 °C and it receives 639 mm of precipitation per year.
What is the hottest day ever recorded in Süsel?
The hottest day measured in Süsel between 1940 and 2025 was 20 July 2022, reaching 35.6 °C.
What is the coldest day in Süsel?
The coldest day measured in Süsel between 1940 and 2025 was 16 February 1956, at -20.4 °C.
Does it snow in Süsel?
Yes. Süsel gets on average 38.3 cm of snow per year and has around 66 frost days.
Has the climate of Süsel warmed?
Yes: Süsel warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Süsel?
The wettest day measured in Süsel between 1940 and 2025 was 27 August 1946, with 91 mm of rain in 24 hours.
What was the windiest day in Süsel?
The windiest day measured in Süsel between 1940 and 2025 was 14 January 1993, with winds reaching 63.6 km/h.
What is the warmest month in Süsel?
The warmest month in Süsel is July (17.3 °C on average); the coldest is January (0.6 °C).
How much does it rain in Süsel?
Süsel receives on average 639 mm of precipitation per year, spread over about 134 rainy days.
Is it sunny in Süsel?
Süsel gets on average 7.7 hours of sunshine per day, roughly 2,811 hours per year over 1940-2025.
What is the biggest single-day snowfall in Süsel?
The heaviest 24-hour snowfall measured in Süsel between 1940 and 2025 was 19 March 2001, with 16.3 cm.
Are there tropical nights in Süsel?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Süsel.
What was the most extreme apparent temperature in Süsel?
In Süsel, between 1940 and 2025, the highest apparent temperature reached 36.3 °C on 2 July 2025, and the lowest was -25.8 °C on 1 February 1940.
Compare Süsel with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Süsel