Annual Weather Averages in Calais
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Calais
High Temp: 25 °C
Low Temp: -14 °C
Mean Temp: 6 °C
Precipitation: 87.5 mm
Humidity: 75%
Dew Point: 2 °C
Wind: 14 km/h
Pressure: 101.51 kPa
Visibility: 14 km
January Climate & Weather Averages in Calais
High Temp: -2 °C
Low Temp: -14 °C
Mean Temp: -8 °C
Precipitation: 85.6 mm
Humidity: 75%
Dew Point: -12 °C
Wind: 15 km/h
Pressure: 101.47 kPa
Visibility: 14 km
February Climate & Weather Averages in Calais
High Temp: 0 °C
Low Temp: -13 °C
Mean Temp: -7 °C
Precipitation: 71.2 mm
Humidity: 71%
Dew Point: -11 °C
Wind: 16 km/h
Pressure: 101.46 kPa
Visibility: 14 km
March Climate & Weather Averages in Calais
High Temp: 4 °C
Low Temp: -7 °C
Mean Temp: -1 °C
Precipitation: 82.7 mm
Humidity: 68%
Dew Point: -7 °C
Wind: 18 km/h
Pressure: 101.50 kPa
Visibility: 15 km
April Climate & Weather Averages in Calais
High Temp: 11 °C
Low Temp: -1 °C
Mean Temp: 5 °C
Precipitation: 84.5 mm
Humidity: 69%
Dew Point: -1 °C
Wind: 17 km/h
Pressure: 101.40 kPa
Visibility: 15 km
May Climate & Weather Averages in Calais
High Temp: 17 °C
Low Temp: 4 °C
Mean Temp: 11 °C
Precipitation: 86.3 mm
Humidity: 72%
Dew Point: 5 °C
Wind: 15 km/h
Pressure: 101.50 kPa
Visibility: 14 km
June Climate & Weather Averages in Calais
High Temp: 22 °C
Low Temp: 9 °C
Mean Temp: 16 °C
Precipitation: 79.6 mm
Humidity: 75%
Dew Point: 11 °C
Wind: 13 km/h
Pressure: 101.34 kPa
Visibility: 14 km
July Climate & Weather Averages in Calais
High Temp: 25 °C
Low Temp: 13 °C
Mean Temp: 19 °C
Precipitation: 80.0 mm
Humidity: 78%
Dew Point: 15 °C
Wind: 11 km/h
Pressure: 101.34 kPa
Visibility: 13 km
August Climate & Weather Averages in Calais
High Temp: 25 °C
Low Temp: 12 °C
Mean Temp: 19 °C
Precipitation: 62.4 mm
Humidity: 77%
Dew Point: 14 °C
Wind: 10 km/h
Pressure: 101.50 kPa
Visibility: 13 km
September Climate & Weather Averages in Calais
High Temp: 21 °C
Low Temp: 8 °C
Mean Temp: 14 °C
Precipitation: 78.4 mm
Humidity: 79%
Dew Point: 10 °C
Wind: 11 km/h
Pressure: 101.70 kPa
Visibility: 14 km
October Climate & Weather Averages in Calais
High Temp: 14 °C
Low Temp: 2 °C
Mean Temp: 8 °C
Precipitation: 111.4 mm
Humidity: 79%
Dew Point: 4 °C
Wind: 13 km/h
Pressure: 101.63 kPa
Visibility: 15 km
November Climate & Weather Averages in Calais
High Temp: 7 °C
Low Temp: -3 °C
Mean Temp: 2 °C
Precipitation: 106.9 mm
Humidity: 79%
Dew Point: -1 °C
Wind: 14 km/h
Pressure: 101.69 kPa
Visibility: 15 km
December Climate & Weather Averages in Calais
High Temp: 1 °C
Low Temp: -9 °C
Mean Temp: -4 °C
Precipitation: 120.4 mm
Humidity: 79%
Dew Point: -7 °C
Wind: 15 km/h
Pressure: 101.54 kPa
Visibility: 15 km