Wallersdorf climate — normals and trends
Wallersdorf (Germany) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 9.3 °C and it receives 746 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 (19.0 °C on average) and the coldest is January (-1.0 °C). Rainfall peaks in July.
Wallersdorf averages 90 frost days, 8 hot days (≥ 30 °C) and 135 rainy days per year.
Wallersdorf has warmed by +2.4 °C between 1940 and 2025, or +0.28 °C per decade. This trend is statistically significant.
The number of frost days there went from about 110 to 70 per year over the period.
The hottest day of the period reached 38.1 °C (on 13 August 2003) and the coldest -31.0 °C (on 10 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
WallersdorfBavaria
- coords
- 48.74°, 12.75°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.3°C
Average daily high
13.5°C
Average daily low
5.3°C
Annual rainfall
746mm
Sunshine / day
8.1h
Mean relative humidity
76%
Average peak wind
13.7km/h
Seasonal range
20.0°C
Frost days (< 0 °C)
90 d/yr
Hot days (≥ 30 °C)
8 d/yr
Rainy days (≥ 1 mm)
135 d/yr
Annual snowfall
54.9 cm
Average feels-like high
11.5 °C
Average feels-like low
2.8 °C
Average peak gust
29.7 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
11.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.4 °C
since 1940
+0.3 °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
38.1 °C
13 August 2003
Coldest day
-31.0 °C
10 February 1956
Wettest day
75 mm
30 May 1940
Windiest day
52.2 km/h
26 December 1999
Strongest gust
119.9 km/h
19 January 2007
Hottest feels-like
38.9 °C
6 July 1957
Coldest feels-like
-35.9 °C
10 February 1956
Snowiest day
14.4 cm
26 November 1969
Sunniest day
15.5 h
22 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 | 4.1 °C | +2.2 °C | 67 mm | +10 mm |
| Feb | 5.1 °C | +0.8 °C | 20 mm | -32 mm |
| Mar | 12.2 °C | +2.9 °C | 39 mm | -17 mm |
| Apr | 17.8 °C | +3.6 °C | 16 mm | -37 mm |
| May | 19.4 °C | +0.6 °C | 40 mm | -30 mm |
| Jun | 26.6 °C | +4.5 °C | 59 mm | -20 mm |
| Jul | 24.7 °C | +0.7 °C | 85 mm | +6 mm |
| Aug | 26.2 °C | +2.4 °C | 57 mm | -15 mm |
| Sep | 20.6 °C | +1.0 °C | 73 mm | +17 mm |
| Oct | 13.1 °C | -0.7 °C | 56 mm | +4 mm |
| Nov | 6.4 °C | -0.5 °C | 53 mm | -3 mm |
| Dec | 3.6 °C | +0.7 °C | 25 mm | -39 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 Wallersdorf?
Wallersdorf has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 9.3 °C and it receives 746 mm of precipitation per year.
What is the hottest day ever recorded in Wallersdorf?
The hottest day measured in Wallersdorf between 1940 and 2025 was 13 August 2003, reaching 38.1 °C.
What is the coldest day in Wallersdorf?
The coldest day measured in Wallersdorf between 1940 and 2025 was 10 February 1956, at -31.0 °C.
Does it snow in Wallersdorf?
Yes. Wallersdorf gets on average 54.9 cm of snow per year and has around 90 frost days.
Has the climate of Wallersdorf warmed?
Yes: Wallersdorf warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Wallersdorf?
The wettest day measured in Wallersdorf between 1940 and 2025 was 30 May 1940, with 75 mm of rain in 24 hours.
What was the windiest day in Wallersdorf?
The windiest day measured in Wallersdorf between 1940 and 2025 was 26 December 1999, with winds reaching 52.2 km/h.
What is the warmest month in Wallersdorf?
The warmest month in Wallersdorf is July (19.0 °C on average); the coldest is January (-1.0 °C).
How much does it rain in Wallersdorf?
Wallersdorf receives on average 746 mm of precipitation per year, spread over about 135 rainy days.
Is it sunny in Wallersdorf?
Wallersdorf gets on average 8.1 hours of sunshine per day, roughly 2,957 hours per year over 1940-2025.
What is the biggest single-day snowfall in Wallersdorf?
The heaviest 24-hour snowfall measured in Wallersdorf between 1940 and 2025 was 26 November 1969, with 14.4 cm.
Are there tropical nights in Wallersdorf?
Yes: Wallersdorf has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Wallersdorf?
In Wallersdorf, between 1940 and 2025, the highest apparent temperature reached 38.9 °C on 6 July 1957, and the lowest was -35.9 °C on 10 February 1956.
Compare Wallersdorf with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Wallersdorf