Annual Weather Averages in La Roche-sur-Yon
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in La Roche-sur-Yon
High Temp: 79 °F
Low Temp: 36 °F
Mean Temp: 54 °F
Precipitation: 2.75"
Humidity: 79%
Dew Point: 48 °F
Wind: 15 mph
Pressure: 30.05 "Hg
Visibility: 8 mi
January Climate & Weather Averages in La Roche-sur-Yon
High Temp: 49 °F
Low Temp: 37 °F
Mean Temp: 43 °F
Precipitation: 3.75"
Humidity: 89%
Dew Point: 40 °F
Wind: 16 mph
Pressure: 30.10 "Hg
Visibility: 6 mi
February Climate & Weather Averages in La Roche-sur-Yon
High Temp: 50 °F
Low Temp: 36 °F
Mean Temp: 43 °F
Precipitation: 3.44"
Humidity: 83%
Dew Point: 38 °F
Wind: 18 mph
Pressure: 30.07 "Hg
Visibility: 7 mi
March Climate & Weather Averages in La Roche-sur-Yon
High Temp: 56 °F
Low Temp: 39 °F
Mean Temp: 48 °F
Precipitation: 2.63"
Humidity: 79%
Dew Point: 41 °F
Wind: 17 mph
Pressure: 30.05 "Hg
Visibility: 7 mi
April Climate & Weather Averages in La Roche-sur-Yon
High Temp: 62 °F
Low Temp: 41 °F
Mean Temp: 51 °F
Precipitation: 2.30"
Humidity: 74%
Dew Point: 43 °F
Wind: 15 mph
Pressure: 29.99 "Hg
Visibility: 10 mi
May Climate & Weather Averages in La Roche-sur-Yon
High Temp: 67 °F
Low Temp: 45 °F
Mean Temp: 56 °F
Precipitation: 2.73"
Humidity: 76%
Dew Point: 49 °F
Wind: 15 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
June Climate & Weather Averages in La Roche-sur-Yon
High Temp: 74 °F
Low Temp: 52 °F
Mean Temp: 63 °F
Precipitation: 2.13"
Humidity: 75%
Dew Point: 55 °F
Wind: 14 mph
Pressure: 30.03 "Hg
Visibility: 10 mi
July Climate & Weather Averages in La Roche-sur-Yon
High Temp: 79 °F
Low Temp: 56 °F
Mean Temp: 67 °F
Precipitation: 1.54"
Humidity: 71%
Dew Point: 57 °F
Wind: 14 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
August Climate & Weather Averages in La Roche-sur-Yon
High Temp: 78 °F
Low Temp: 54 °F
Mean Temp: 66 °F
Precipitation: 2.04"
Humidity: 72%
Dew Point: 57 °F
Wind: 13 mph
Pressure: 30.05 "Hg
Visibility: 10 mi
September Climate & Weather Averages in La Roche-sur-Yon
High Temp: 74 °F
Low Temp: 51 °F
Mean Temp: 62 °F
Precipitation: 1.96"
Humidity: 73%
Dew Point: 53 °F
Wind: 13 mph
Pressure: 30.07 "Hg
Visibility: 9 mi
October Climate & Weather Averages in La Roche-sur-Yon
High Temp: 64 °F
Low Temp: 47 °F
Mean Temp: 56 °F
Precipitation: 3.03"
Humidity: 84%
Dew Point: 51 °F
Wind: 14 mph
Pressure: 30.02 "Hg
Visibility: 7 mi
November Climate & Weather Averages in La Roche-sur-Yon
High Temp: 56 °F
Low Temp: 40 °F
Mean Temp: 48 °F
Precipitation: 3.62"
Humidity: 88%
Dew Point: 45 °F
Wind: 15 mph
Pressure: 30.00 "Hg
Visibility: 7 mi
December Climate & Weather Averages in La Roche-sur-Yon
High Temp: 52 °F
Low Temp: 38 °F
Mean Temp: 45 °F
Precipitation: 3.89"
Humidity: 89%
Dew Point: 42 °F
Wind: 16 mph
Pressure: 30.11 "Hg
Visibility: 6 mi