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Average temperature in Rennes

The mean minimum and maximum temperatures over the year in Rennes (Brittany), France.

Average monthly minimum and maximum temperature in Rennes,

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  • The months of June, July, August and September have nice average temperatures.
  • On average, the warmest month is August with 25°C.
  • On average, the coolest month is January with 10°C.
  • The average annual maximum temperature is 17°C.
  • The average annual minimum temperature is 8°C.

Weather Forecasts for Rennes

Fri   Apr 19
16°C | 3°C
NW 22 km/h
0.3 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

Sat   Apr 20
14°C | 5°C
N 22 km/h
clear and no rain

clear and no rain

Sun   Apr 21
13°C | 3°C
NE 25 km/h
broken clouds and no rain

broken clouds and no rain

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Rennes.

Our site offers climate and forecast data for every country in the world. Are you going to France? On this website you can find historical weather averages for many cities in France. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

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