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Climate & Weather Averages in Cape Mansfield, Alaska, USA

Currently: 33 °F. Low clouds. (Weather station: Lake Hood Seaplane, USA). See more current weather

Annual Weather Averages in Lake Hood Seaplane

Lake Hood Seaplane is 91 miles from Cape Mansfield, so the actual climate in Cape Mansfield can vary a bit.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Cape Mansfield

High Temp: 68 °F

Low Temp: 11 °F

Mean Temp: 38 °F

Precipitation: 1.26"

Humidity: 71%

Dew Point: 29 °F

Wind: 7 mph

Pressure: 29.94 "Hg

Visibility: 10 mi

January Climate & Weather Averages in Cape Mansfield

High Temp: 23 °F

Low Temp: 11 °F

Mean Temp: 17 °F

Precipitation: 0.63"

Humidity: 78%

Dew Point: 12 °F

Wind: 7 mph

Pressure: 29.92 "Hg

Visibility: 9 mi

February Climate & Weather Averages in Cape Mansfield

High Temp: 28 °F

Low Temp: 15 °F

Mean Temp: 21 °F

Precipitation: 0.68"

Humidity: 77%

Dew Point: 15 °F

Wind: 7 mph

Pressure: 30.03 "Hg

Visibility: 9 mi

March Climate & Weather Averages in Cape Mansfield

High Temp: 34 °F

Low Temp: 18 °F

Mean Temp: 26 °F

Precipitation: 0.54"

Humidity: 66%

Dew Point: 16 °F

Wind: 8 mph

Pressure: 30.01 "Hg

Visibility: 10 mi

April Climate & Weather Averages in Cape Mansfield

High Temp: 46 °F

Low Temp: 30 °F

Mean Temp: 38 °F

Precipitation: 0.39"

Humidity: 62%

Dew Point: 26 °F

Wind: 7 mph

Pressure: 29.92 "Hg

Visibility: 10 mi

May Climate & Weather Averages in Cape Mansfield

High Temp: 58 °F

Low Temp: 42 °F

Mean Temp: 50 °F

Precipitation: 0.66"

Humidity: 57%

Dew Point: 35 °F

Wind: 8 mph

Pressure: 29.95 "Hg

Visibility: 10 mi

June Climate & Weather Averages in Cape Mansfield

High Temp: 65 °F

Low Temp: 50 °F

Mean Temp: 58 °F

Precipitation: 0.95"

Humidity: 62%

Dew Point: 44 °F

Wind: 9 mph

Pressure: 29.93 "Hg

Visibility: 12 mi

July Climate & Weather Averages in Cape Mansfield

High Temp: 68 °F

Low Temp: 54 °F

Mean Temp: 61 °F

Precipitation: 1.74"

Humidity: 68%

Dew Point: 50 °F

Wind: 7 mph

Pressure: 29.96 "Hg

Visibility: 10 mi

August Climate & Weather Averages in Cape Mansfield

High Temp: 65 °F

Low Temp: 52 °F

Mean Temp: 59 °F

Precipitation: 2.87"

Humidity: 72%

Dew Point: 49 °F

Wind: 6 mph

Pressure: 29.91 "Hg

Visibility: 10 mi

September Climate & Weather Averages in Cape Mansfield

High Temp: 57 °F

Low Temp: 44 °F

Mean Temp: 50 °F

Precipitation: 3.02"

Humidity: 73%

Dew Point: 42 °F

Wind: 7 mph

Pressure: 29.85 "Hg

Visibility: 10 mi

October Climate & Weather Averages in Cape Mansfield

High Temp: 43 °F

Low Temp: 32 °F

Mean Temp: 38 °F

Precipitation: 1.75"

Humidity: 74%

Dew Point: 30 °F

Wind: 7 mph

Pressure: 29.90 "Hg

Visibility: 10 mi

November Climate & Weather Averages in Cape Mansfield

High Temp: 29 °F

Low Temp: 19 °F

Mean Temp: 24 °F

Precipitation: 0.97"

Humidity: 78%

Dew Point: 18 °F

Wind: 8 mph

Pressure: 29.91 "Hg

Visibility: 9 mi

December Climate & Weather Averages in Cape Mansfield

High Temp: 25 °F

Low Temp: 14 °F

Mean Temp: 19 °F

Precipitation: 0.95"

Humidity: 80%

Dew Point: 14 °F

Wind: 7 mph

Pressure: 30.01 "Hg

Visibility: 9 mi

Quick Climate Info

Hottest MonthJuly (61 °F avg)
Coldest MonthJanuary (17 °F avg)
Wettest MonthSeptember (3.02" avg)
Windiest MonthJune (9 mph avg)
Annual precip.15.15" (per year)

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