Groß-Gerau Weather and Climate: A Comprehensive Guide
The climate in Groß-Gerau is marked by big temperature swings throughout the year.
Temperatures range from warm during the warmest months
to cold in the cooler months.
It receives a reasonable amount of rain/snowfall.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
In Groß-Gerau, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 26°C in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C.
At night, you can expect cooler temperatures, with averages dropping to around -0°C during this month. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
On average, Groß-Gerau receives a reasonable amount of rain/snowfall, with an annual precipitation of 757 mm. Despite minor fluctuations, Groß-Gerau enjoys fairly consistent precipitation throughout the year. In December, you can expect around 73 mm of precipitation, while in April, Groß-Gerau receives about 52 mm.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Groß-Gerau can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.8 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.5 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Groß-Gerau.
The city experiences its highest humidity in December, reaching 88%. In May, the humidity drops to its lowest level at 66%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and no rain overcast and no rain almost clear and no rainForecast for Groß-Gerau
3 m/s
2 m/s
2 m/s
The best time of year to visit Groß-Gerau in Germany
During the months of May, June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
July has an average maximum temperature of 26°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 5°C.
December tops the wettest month list with 73 mm of rainfall.
April is the driest month with 52 mm of precipitation.
July is the sunniest month with an average of 235 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
