Climate in Saint Malo (Brittany), France

The graphs below show the monthly weather averages over the year.
* Data from nearest weather station: Rennes, France (64 KM, 39 Miles).

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Celsius

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Millimeter

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year

Weather Forecasts for Saint Malo (Brittany)

THU Oct 21
58°F | 51°F

Moderate rain

FRI Oct 22
57°F | 49°F

Cloudy

SAT Oct 23
62°F | 49°F

Partly cloudy

The best time of year to visit Saint Malo in France

Here are some average weather facts we collected from our historical climate data:

  • During the month of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).
  • The warmest month is July with an average maximum temperature of 25°C (77°F).
  • The coldest month is February with an average maximum temperature of 9°C (48°F).
  • October is the most wet month. This month should be avoided if you are not a big fan of rain.
  • August is the driest month.
  • June is the most sunny month.
No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.