Currently: 52 °F. Rain. Low clouds. (Weather station: Aachen-Orsbach, Germany). See more current weatherAnnual Weather Averages in Aachen-Orsbach
Aachen-Orsbach is 55 miles from Hennef (Sieg), so the actual climate in Hennef (Sieg) can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Hennef (Sieg)
High Temp: 74 °F
Low Temp: 33 °F
Mean Temp: 51 °F
Precipitation: 2.53"
Humidity: 80%
Dew Point: 45 °F
Wind: 17 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Hennef (Sieg)
High Temp: 42 °F
Low Temp: 33 °F
Mean Temp: 38 °F
Precipitation: 2.62"
Humidity: 87%
Dew Point: 34 °F
Wind: 20 mph
Pressure: 30.05 "Hg
Visibility: 7 mi
February Climate & Weather Averages in Hennef (Sieg)
High Temp: 45 °F
Low Temp: 34 °F
Mean Temp: 39 °F
Precipitation: 2.26"
Humidity: 84%
Dew Point: 35 °F
Wind: 19 mph
Pressure: 30.04 "Hg
Visibility: 7 mi
March Climate & Weather Averages in Hennef (Sieg)
High Temp: 51 °F
Low Temp: 37 °F
Mean Temp: 44 °F
Precipitation: 2.14"
Humidity: 78%
Dew Point: 37 °F
Wind: 18 mph
Pressure: 30.03 "Hg
Visibility: 8 mi
April Climate & Weather Averages in Hennef (Sieg)
High Temp: 59 °F
Low Temp: 41 °F
Mean Temp: 50 °F
Precipitation: 1.69"
Humidity: 72%
Dew Point: 40 °F
Wind: 16 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Hennef (Sieg)
High Temp: 66 °F
Low Temp: 48 °F
Mean Temp: 57 °F
Precipitation: 2.32"
Humidity: 72%
Dew Point: 47 °F
Wind: 15 mph
Pressure: 29.99 "Hg
Visibility: 10 mi
June Climate & Weather Averages in Hennef (Sieg)
High Temp: 71 °F
Low Temp: 53 °F
Mean Temp: 62 °F
Precipitation: 2.80"
Humidity: 73%
Dew Point: 53 °F
Wind: 14 mph
Pressure: 30.02 "Hg
Visibility: 10 mi
July Climate & Weather Averages in Hennef (Sieg)
High Temp: 74 °F
Low Temp: 57 °F
Mean Temp: 66 °F
Precipitation: 3.02"
Humidity: 74%
Dew Point: 56 °F
Wind: 14 mph
Pressure: 29.99 "Hg
Visibility: 10 mi
August Climate & Weather Averages in Hennef (Sieg)
High Temp: 74 °F
Low Temp: 56 °F
Mean Temp: 65 °F
Precipitation: 3.68"
Humidity: 75%
Dew Point: 56 °F
Wind: 14 mph
Pressure: 29.99 "Hg
Visibility: 11 mi
September Climate & Weather Averages in Hennef (Sieg)
High Temp: 67 °F
Low Temp: 51 °F
Mean Temp: 59 °F
Precipitation: 2.25"
Humidity: 80%
Dew Point: 52 °F
Wind: 14 mph
Pressure: 30.03 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Hennef (Sieg)
High Temp: 59 °F
Low Temp: 45 °F
Mean Temp: 52 °F
Precipitation: 2.45"
Humidity: 84%
Dew Point: 47 °F
Wind: 17 mph
Pressure: 30.00 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Hennef (Sieg)
High Temp: 49 °F
Low Temp: 39 °F
Mean Temp: 44 °F
Precipitation: 2.34"
Humidity: 88%
Dew Point: 41 °F
Wind: 17 mph
Pressure: 29.98 "Hg
Visibility: 7 mi
December Climate & Weather Averages in Hennef (Sieg)
High Temp: 44 °F
Low Temp: 35 °F
Mean Temp: 39 °F
Precipitation: 2.85"
Humidity: 89%
Dew Point: 36 °F
Wind: 20 mph
Pressure: 30.02 "Hg
Visibility: 7 mi