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Castelnau-le-Lez Climate by Month

The graphs below provide an overview of the climate in Castelnau-le-Lez (Languedoc-Roussillon), 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 Castelnau-le-Lez

Fri   Oct 11
21°C | 10°C
S 11 km/h
almost clear and no rain

almost clear and no rain

Sat   Oct 12
19°C | 12°C
SE 25 km/h
7.1 mm
overcast and heavy rain

overcast and heavy rain

Sun   Oct 13
25°C | 16°C
N 11 km/h
1.1 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

The best time of year to visit Castelnau-le-Lez in France

During the months of May, September and October 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:

  • When is summer in Castelnau-le-Lez?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Castelnau-le-Lez?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Castelnau-le-Lez?
    The coldest month is February with an average maximum temperature of 12°C.
  • Which is the wettest month in Castelnau-le-Lez?
    October tops the wettest month list with 143 mm of rainfall.
  • Which is the driest month in Castelnau-le-Lez?
    July is the driest month with 22 mm of precipitation.
  • Which is the sunniest month in Castelnau-le-Lez?
    July is the sunniest month with an average of 340 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.