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Climate & Weather Averages in Sisimiut, Greenland

Currently: 35 °F. Overcast. (Weather station: Sdr Stroemfjord, Greenland). See more current weather

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

Quick Climate Info

Hottest MonthAugust (42 °F avg)
Coldest MonthFebruary (8 °F avg)
Wettest MonthJanuary (0.52" avg)
Windiest MonthNovember (29 mph avg)
Annual precip.4.22" (per year)

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