Grenoble Climate by Month
Grenoble experiences great temperature shifts.
The city's weather can transition from warm days
to cold weather.
It is also known for its large amounts of rain/snowfall.
Now, let’s explore all the climate details to give you a full picture.
Average day and night temperature
The climate in Grenoble is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 24°C in July to a chilly 4°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to -4°C, particularly during the colder months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Grenoble has a notably wet climate with abundant precipitation, recording 1505 mm of rain/snowfall per year. Precipitation levels in Grenoble remain relatively steady throughout the year. May has the most rain, with 149 mm over 15 days. In August, this drops slightly to 109 mm, making the city's climate fairly predictable.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
For those who appreciate different seasons, Grenoble serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.6 hours of sunshine daily, and embrace the darker days in December, offering only 2.4 hours of daily sunlight.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is moderate throughout the year in Grenoble.
Relative humidity over the year
The best time of year to visit Grenoble in France
During the months of June, July and August 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 24°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 4°C.
May tops the wettest month list with 149 mm of rainfall.
August is the driest month with 109 mm of precipitation.
July is the sunniest month with an average of 288 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.
