Annual Weather Averages Near Rouen
Averages are for Rouen Airport, which is 5 miles from Rouen.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Rouen
High Temp: 74 °F
Low Temp: 34 °F
Mean Temp: 52 °F
Precipitation: 2.64"
Humidity: 82%
Dew Point: 45 °F
Wind: 17 mph
Pressure: 30.03 "Hg
Visibility: 8 mi
January Climate & Weather Averages in Rouen
High Temp: 45 °F
Low Temp: 34 °F
Mean Temp: 40 °F
Precipitation: 2.88"
Humidity: 90%
Dew Point: 37 °F
Wind: 19 mph
Pressure: 30.08 "Hg
Visibility: 6 mi
February Climate & Weather Averages in Rouen
High Temp: 47 °F
Low Temp: 35 °F
Mean Temp: 41 °F
Precipitation: 2.52"
Humidity: 85%
Dew Point: 36 °F
Wind: 19 mph
Pressure: 30.07 "Hg
Visibility: 7 mi
March Climate & Weather Averages in Rouen
High Temp: 53 °F
Low Temp: 38 °F
Mean Temp: 45 °F
Precipitation: 2.29"
Humidity: 79%
Dew Point: 38 °F
Wind: 19 mph
Pressure: 30.05 "Hg
Visibility: 7 mi
April Climate & Weather Averages in Rouen
High Temp: 59 °F
Low Temp: 41 °F
Mean Temp: 50 °F
Precipitation: 1.89"
Humidity: 75%
Dew Point: 41 °F
Wind: 17 mph
Pressure: 29.98 "Hg
Visibility: 8 mi
May Climate & Weather Averages in Rouen
High Temp: 65 °F
Low Temp: 46 °F
Mean Temp: 55 °F
Precipitation: 2.59"
Humidity: 76%
Dew Point: 47 °F
Wind: 16 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Rouen
High Temp: 71 °F
Low Temp: 51 °F
Mean Temp: 61 °F
Precipitation: 2.50"
Humidity: 76%
Dew Point: 53 °F
Wind: 15 mph
Pressure: 30.04 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Rouen
High Temp: 74 °F
Low Temp: 55 °F
Mean Temp: 65 °F
Precipitation: 2.46"
Humidity: 75%
Dew Point: 55 °F
Wind: 15 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Rouen
High Temp: 74 °F
Low Temp: 55 °F
Mean Temp: 64 °F
Precipitation: 2.40"
Humidity: 77%
Dew Point: 56 °F
Wind: 14 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Rouen
High Temp: 68 °F
Low Temp: 50 °F
Mean Temp: 59 °F
Precipitation: 2.24"
Humidity: 80%
Dew Point: 52 °F
Wind: 15 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Rouen
High Temp: 60 °F
Low Temp: 46 °F
Mean Temp: 53 °F
Precipitation: 2.97"
Humidity: 86%
Dew Point: 48 °F
Wind: 17 mph
Pressure: 30.00 "Hg
Visibility: 8 mi
November Climate & Weather Averages in Rouen
High Temp: 51 °F
Low Temp: 39 °F
Mean Temp: 45 °F
Precipitation: 3.11"
Humidity: 90%
Dew Point: 42 °F
Wind: 17 mph
Pressure: 29.99 "Hg
Visibility: 7 mi
December Climate & Weather Averages in Rouen
High Temp: 46 °F
Low Temp: 35 °F
Mean Temp: 41 °F
Precipitation: 3.83"
Humidity: 90%
Dew Point: 38 °F
Wind: 19 mph
Pressure: 30.05 "Hg
Visibility: 6 mi