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Dieppe Climate by Month

The graphs below provide an overview of the climate in Dieppe (Upper Normandy), France. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Forecast for Dieppe

Fri   Nov 15
12°C | 6°C
S 11 km/h
broken clouds and no rain

broken clouds and no rain

Sat   Nov 16
11°C | 6°C
SW 14 km/h
overcast and no rain

overcast and no rain

Sun   Nov 17
11°C | 8°C
NW 22 km/h
5.9 mm
partly cloudy and slight rain

partly cloudy and slight rain

The best time of year to visit Dieppe in France

During the months of 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:

  • Which is the warmest month in Dieppe?
    August has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Dieppe?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Dieppe?
    December tops the wettest month list with 104 mm of rainfall.
  • Which is the driest month in Dieppe?
    July is the driest month with 65 mm of precipitation.
  • Which is the sunniest month in Dieppe?
    June is the sunniest month with an average of 205 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.