Rodenbach climate — normals and trends
Rodenbach (Germany) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 9.5 °C and it receives 733 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 (0.4 °C). Rainfall peaks in December.
Rodenbach averages 69 frost days, 7 hot days (≥ 30 °C) and 139 rainy days per year.
Rodenbach has warmed by +2.1 °C between 1940 and 2025, or +0.25 °C per decade. This trend is statistically significant.
The number of frost days there went from about 84 to 54 per year over the period.
The hottest day of the period reached 38.6 °C (on 25 July 2019) and the coldest -27.0 °C (on 19 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
RodenbachHesse
- coords
- 50.15°, 9.03°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.5°C
Average daily high
13.2°C
Average daily low
6.0°C
Annual rainfall
733mm
Sunshine / day
7.6h
Mean relative humidity
77%
Average peak wind
15.5km/h
Seasonal range
18.2°C
Frost days (< 0 °C)
69 d/yr
Hot days (≥ 30 °C)
7 d/yr
Rainy days (≥ 1 mm)
139 d/yr
Annual snowfall
38.3 cm
Average feels-like high
10.9 °C
Average feels-like low
3.4 °C
Average peak gust
33.8 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
11.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.1 °C
since 1940
+0.3 °C per decade · r² = 0.42 · 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
38.6 °C
25 July 2019
Coldest day
-27.0 °C
19 January 1940
Wettest day
66 mm
7 October 1982
Windiest day
49.5 km/h
1 March 1990
Strongest gust
121.3 km/h
18 January 2007
Hottest feels-like
40.7 °C
14 August 2025
Coldest feels-like
-32.3 °C
19 January 1940
Snowiest day
10.3 cm
17 November 1972
Sunniest day
15.2 h
18 June 2000
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 | 5.3 °C | +2.7 °C | 98 mm | +33 mm |
| Feb | 5.3 °C | +0.9 °C | 29 mm | -27 mm |
| Mar | 12.9 °C | +4.0 °C | 8 mm | -49 mm |
| Apr | 17.3 °C | +3.8 °C | 37 mm | -16 mm |
| May | 20.8 °C | +2.9 °C | 48 mm | -16 mm |
| Jun | 25.9 °C | +4.7 °C | 45 mm | -17 mm |
| Jul | 25.9 °C | +2.7 °C | 54 mm | -9 mm |
| Aug | 27.2 °C | +4.2 °C | 40 mm | -21 mm |
| Sep | 19.9 °C | +0.8 °C | 107 mm | +52 mm |
| Oct | 13.5 °C | +0.1 °C | 95 mm | +38 mm |
| Nov | 8.0 °C | +0.9 °C | 48 mm | -19 mm |
| Dec | 5.9 °C | +2.1 °C | 29 mm | -46 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 Rodenbach?
Rodenbach has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 9.5 °C and it receives 733 mm of precipitation per year.
What is the hottest day ever recorded in Rodenbach?
The hottest day measured in Rodenbach between 1940 and 2025 was 25 July 2019, reaching 38.6 °C.
What is the coldest day in Rodenbach?
The coldest day measured in Rodenbach between 1940 and 2025 was 19 January 1940, at -27.0 °C.
Does it snow in Rodenbach?
Yes. Rodenbach gets on average 38.3 cm of snow per year and has around 69 frost days.
Has the climate of Rodenbach warmed?
Yes: Rodenbach warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Rodenbach?
The wettest day measured in Rodenbach between 1940 and 2025 was 7 October 1982, with 66 mm of rain in 24 hours.
What was the windiest day in Rodenbach?
The windiest day measured in Rodenbach between 1940 and 2025 was 1 March 1990, with winds reaching 49.5 km/h.
What is the warmest month in Rodenbach?
The warmest month in Rodenbach is July (18.6 °C on average); the coldest is January (0.4 °C).
How much does it rain in Rodenbach?
Rodenbach receives on average 733 mm of precipitation per year, spread over about 139 rainy days.
Is it sunny in Rodenbach?
Rodenbach 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 Rodenbach?
The heaviest 24-hour snowfall measured in Rodenbach between 1940 and 2025 was 17 November 1972, with 10.3 cm.
Are there tropical nights in Rodenbach?
Yes: Rodenbach has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Rodenbach?
In Rodenbach, between 1940 and 2025, the highest apparent temperature reached 40.7 °C on 14 August 2025, and the lowest was -32.3 °C on 19 January 1940.
Compare Rodenbach with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Rodenbach