Riehen Climate by Month
The temperature in Riehen can vary greatly throughout the year.
The temperatures shift from warm
to cold.
It also has a relatively rain/snowy climate with high levels of precipitation.
Now, let’s explore all the climate details to give you a full picture.
Average day and night temperature
Depending on the time of the year, temperatures range from comfortable to chilly in Riehen. On average, daytime temperatures range from a comfortable 26°C in July to a chilly 6°C in January. Nighttime temperatures can drop, with averages reaching -1°C in January.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Riehen has a relatively rain/snowy climate with high precipitation levels, averaging 1217 mm of rain/snowfall annually. The wettest period in Riehen occurs in May, which receives around 125 mm of precipitation. During the driest month, February, Riehen experiences moderate rainfall, totaling approximately 84 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.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
In Riehen, summer days are longer and more sunny, with daily sunshine hours peaking at 7.9 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.8 hours per average day.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is moderate throughout the year in Riehen.
Relative humidity over the year
The best time of year to visit Riehen in Switzerland
During the months of 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 6°C.
May tops the wettest month list with 125 mm of rainfall.
February is the driest month with 84 mm of precipitation.
July is the sunniest month with an average of 237 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.
