Annual Weather Averages in Attu Kitsissut
Attu Kitsissut is 59 miles from Sisimiut, so the actual climate in Sisimiut can vary a bit.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Sisimiut
High Temp: 44 °F
Low Temp: 3 °F
Mean Temp: 26 °F
Precipitation: 0.35"
Humidity: 82%
Dew Point: 21 °F
Wind: 23 mph
Pressure: 29.77 "Hg
Visibility: 23 mi
January Climate & Weather Averages in Sisimiut
High Temp: 17 °F
Low Temp: 9 °F
Mean Temp: 13 °F
Precipitation: 0.52"
Humidity: 79%
Dew Point: 8 °F
Wind: 25 mph
Pressure: 29.59 "Hg
Visibility: 22 mi
February Climate & Weather Averages in Sisimiut
High Temp: 12 °F
Low Temp: 3 °F
Mean Temp: 8 °F
Precipitation: 0.36"
Humidity: 82%
Dew Point: 3 °F
Wind: 22 mph
Pressure: 29.62 "Hg
Visibility: 21 mi
March Climate & Weather Averages in Sisimiut
High Temp: 14 °F
Low Temp: 5 °F
Mean Temp: 9 °F
Precipitation: 0.49"
Humidity: 80%
Dew Point: 4 °F
Wind: 24 mph
Pressure: 29.77 "Hg
Visibility: 20 mi
April Climate & Weather Averages in Sisimiut
High Temp: 25 °F
Low Temp: 17 °F
Mean Temp: 21 °F
Precipitation: 0.35"
Humidity: 81%
Dew Point: 15 °F
Wind: 23 mph
Pressure: 29.92 "Hg
Visibility: 19 mi
May Climate & Weather Averages in Sisimiut
High Temp: 33 °F
Low Temp: 27 °F
Mean Temp: 30 °F
Precipitation: 0.30"
Humidity: 85%
Dew Point: 26 °F
Wind: 21 mph
Pressure: 29.95 "Hg
Visibility: 22 mi
June Climate & Weather Averages in Sisimiut
High Temp: 39 °F
Low Temp: 33 °F
Mean Temp: 36 °F
Precipitation: 0.39"
Humidity: 90%
Dew Point: 33 °F
Wind: 19 mph
Pressure: 29.90 "Hg
Visibility: 24 mi
July Climate & Weather Averages in Sisimiut
High Temp: 44 °F
Low Temp: 38 °F
Mean Temp: 41 °F
Precipitation: 0.50"
Humidity: 91%
Dew Point: 38 °F
Wind: 19 mph
Pressure: 29.86 "Hg
Visibility: 24 mi
August Climate & Weather Averages in Sisimiut
High Temp: 44 °F
Low Temp: 40 °F
Mean Temp: 42 °F
Precipitation: 0.26"
Humidity: 91%
Dew Point: 39 °F
Wind: 22 mph
Pressure: 29.83 "Hg
Visibility: 23 mi
September Climate & Weather Averages in Sisimiut
High Temp: 40 °F
Low Temp: 36 °F
Mean Temp: 38 °F
Precipitation: 0.16"
Humidity: 81%
Dew Point: 32 °F
Wind: 24 mph
Pressure: 29.71 "Hg
Visibility: 26 mi
October Climate & Weather Averages in Sisimiut
High Temp: 34 °F
Low Temp: 30 °F
Mean Temp: 32 °F
Precipitation: 0.12"
Humidity: 78%
Dew Point: 26 °F
Wind: 26 mph
Pressure: 29.79 "Hg
Visibility: 26 mi
November Climate & Weather Averages in Sisimiut
High Temp: 28 °F
Low Temp: 23 °F
Mean Temp: 25 °F
Precipitation: 0.50"
Humidity: 76%
Dew Point: 19 °F
Wind: 29 mph
Pressure: 29.68 "Hg
Visibility: 23 mi
December Climate & Weather Averages in Sisimiut
High Temp: 23 °F
Low Temp: 17 °F
Mean Temp: 20 °F
Precipitation: 0.26"
Humidity: 78%
Dew Point: 14 °F
Wind: 28 mph
Pressure: 29.61 "Hg
Visibility: 21 mi