Roßleben climate — normals and trends
Roßleben (Germany) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.9 °C and it receives 584 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 (18.1 °C on average) and the coldest is January (-0.2 °C). Rainfall peaks in July.
Roßleben averages 78 frost days, 5 hot days (≥ 30 °C) and 127 rainy days per year.
Roßleben has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.
The number of frost days there went from about 94 to 62 per year over the period.
The hottest day of the period reached 38.3 °C (on 20 July 2022) and the coldest -28.5 °C (on 18 January 1940).
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
RoßlebenThuringia
- coords
- 51.30°, 11.43°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.9°C
Average daily high
12.6°C
Average daily low
5.4°C
Annual rainfall
584mm
Sunshine / day
7.6h
Mean relative humidity
77%
Average peak wind
16.7km/h
Seasonal range
18.3°C
Frost days (< 0 °C)
78 d/yr
Hot days (≥ 30 °C)
5 d/yr
Rainy days (≥ 1 mm)
127 d/yr
Annual snowfall
42.9 cm
Average feels-like high
10.0 °C
Average feels-like low
2.5 °C
Average peak gust
35.7 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
10.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.3 °C
since 1940
+0.3 °C per decade · r² = 0.43 · 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
38.3 °C
20 July 2022
Coldest day
-28.5 °C
18 January 1940
Wettest day
73 mm
17 July 2002
Windiest day
51.5 km/h
18 January 2007
Strongest gust
126.7 km/h
18 January 2007
Hottest feels-like
40.1 °C
2 July 1952
Coldest feels-like
-33.4 °C
18 January 1940
Snowiest day
14.3 cm
31 October 1941
Sunniest day
15.9 h
21 June 2025
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 | 5.4 °C | +3.4 °C | 60 mm | +21 mm |
| Feb | 4.2 °C | +0.8 °C | 23 mm | -15 mm |
| Mar | 11.7 °C | +4.0 °C | 16 mm | -28 mm |
| Apr | 16.3 °C | +3.6 °C | 38 mm | -8 mm |
| May | 19.1 °C | +1.8 °C | 46 mm | -14 mm |
| Jun | 25.2 °C | +4.5 °C | 42 mm | -18 mm |
| Jul | 24.7 °C | +2.0 °C | 87 mm | +25 mm |
| Aug | 25.9 °C | +3.3 °C | 58 mm | -2 mm |
| Sep | 20.7 °C | +2.0 °C | 71 mm | +26 mm |
| Oct | 13.2 °C | 0.0 °C | 52 mm | +9 mm |
| Nov | 8.4 °C | +1.5 °C | 26 mm | -19 mm |
| Dec | 5.5 °C | +2.2 °C | 15 mm | -30 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 Roßleben?
Roßleben has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 8.9 °C and it receives 584 mm of precipitation per year.
What is the hottest day ever recorded in Roßleben?
The hottest day measured in Roßleben between 1940 and 2025 was 20 July 2022, reaching 38.3 °C.
What is the coldest day in Roßleben?
The coldest day measured in Roßleben between 1940 and 2025 was 18 January 1940, at -28.5 °C.
Does it snow in Roßleben?
Yes. Roßleben gets on average 42.9 cm of snow per year and has around 78 frost days.
Has the climate of Roßleben warmed?
Yes: Roßleben warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Roßleben?
The wettest day measured in Roßleben between 1940 and 2025 was 17 July 2002, with 73 mm of rain in 24 hours.
What was the windiest day in Roßleben?
The windiest day measured in Roßleben between 1940 and 2025 was 18 January 2007, with winds reaching 51.5 km/h.
What is the warmest month in Roßleben?
The warmest month in Roßleben is July (18.1 °C on average); the coldest is January (-0.2 °C).
How much does it rain in Roßleben?
Roßleben receives on average 584 mm of precipitation per year, spread over about 127 rainy days.
Is it sunny in Roßleben?
Roßleben gets on average 7.6 hours of sunshine per day, roughly 2,774 hours per year over 1940-2025.
What is the biggest single-day snowfall in Roßleben?
The heaviest 24-hour snowfall measured in Roßleben between 1940 and 2025 was 31 October 1941, with 14.3 cm.
Are there tropical nights in Roßleben?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Roßleben.
What was the most extreme apparent temperature in Roßleben?
In Roßleben, between 1940 and 2025, the highest apparent temperature reached 40.1 °C on 2 July 1952, and the lowest was -33.4 °C on 18 January 1940.
Compare Roßleben with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Roßleben