Annual Weather Averages in Cognac Airport
Cognac Airport is 35 miles from Royan, so the actual climate in Royan can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Royan
High Temp: 81 °F
Low Temp: 37 °F
Mean Temp: 56 °F
Precipitation: 2.32"
Humidity: 76%
Dew Point: 48 °F
Wind: 14 mph
Pressure: 30.06 "Hg
Visibility: 10 mi
January Climate & Weather Averages in Royan
High Temp: 50 °F
Low Temp: 37 °F
Mean Temp: 44 °F
Precipitation: 2.67"
Humidity: 86%
Dew Point: 39 °F
Wind: 16 mph
Pressure: 30.15 "Hg
Visibility: 8 mi
February Climate & Weather Averages in Royan
High Temp: 53 °F
Low Temp: 37 °F
Mean Temp: 45 °F
Precipitation: 1.98"
Humidity: 80%
Dew Point: 39 °F
Wind: 16 mph
Pressure: 30.14 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Royan
High Temp: 59 °F
Low Temp: 41 °F
Mean Temp: 50 °F
Precipitation: 1.82"
Humidity: 73%
Dew Point: 41 °F
Wind: 16 mph
Pressure: 30.09 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Royan
High Temp: 64 °F
Low Temp: 44 °F
Mean Temp: 54 °F
Precipitation: 2.19"
Humidity: 70%
Dew Point: 44 °F
Wind: 15 mph
Pressure: 29.99 "Hg
Visibility: 11 mi
May Climate & Weather Averages in Royan
High Temp: 70 °F
Low Temp: 51 °F
Mean Temp: 61 °F
Precipitation: 2.32"
Humidity: 71%
Dew Point: 50 °F
Wind: 14 mph
Pressure: 30.01 "Hg
Visibility: 12 mi
June Climate & Weather Averages in Royan
High Temp: 77 °F
Low Temp: 57 °F
Mean Temp: 67 °F
Precipitation: 2.32"
Humidity: 68%
Dew Point: 55 °F
Wind: 13 mph
Pressure: 30.05 "Hg
Visibility: 12 mi
July Climate & Weather Averages in Royan
High Temp: 81 °F
Low Temp: 60 °F
Mean Temp: 70 °F
Precipitation: 1.48"
Humidity: 67%
Dew Point: 58 °F
Wind: 13 mph
Pressure: 30.05 "Hg
Visibility: 13 mi
August Climate & Weather Averages in Royan
High Temp: 81 °F
Low Temp: 59 °F
Mean Temp: 70 °F
Precipitation: 1.82"
Humidity: 68%
Dew Point: 58 °F
Wind: 12 mph
Pressure: 30.04 "Hg
Visibility: 13 mi
September Climate & Weather Averages in Royan
High Temp: 75 °F
Low Temp: 54 °F
Mean Temp: 64 °F
Precipitation: 2.27"
Humidity: 72%
Dew Point: 54 °F
Wind: 12 mph
Pressure: 30.05 "Hg
Visibility: 12 mi
October Climate & Weather Averages in Royan
High Temp: 67 °F
Low Temp: 49 °F
Mean Temp: 58 °F
Precipitation: 2.78"
Humidity: 80%
Dew Point: 51 °F
Wind: 13 mph
Pressure: 30.03 "Hg
Visibility: 10 mi
November Climate & Weather Averages in Royan
High Temp: 56 °F
Low Temp: 42 °F
Mean Temp: 49 °F
Precipitation: 3.16"
Humidity: 85%
Dew Point: 45 °F
Wind: 14 mph
Pressure: 30.04 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Royan
High Temp: 51 °F
Low Temp: 38 °F
Mean Temp: 45 °F
Precipitation: 3.05"
Humidity: 87%
Dew Point: 41 °F
Wind: 15 mph
Pressure: 30.12 "Hg
Visibility: 8 mi