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Climate & Weather Averages in McMurdo, Antarctica

Now
-16 °F

Light snow. Low clouds.


Feels Like: -16 °F
Forecast: -38 / -43 °F
Wind: No wind

Location: McMurdo

Current Time: Jul 20, 2019 at 1:16:43 pm

Latest Report: Jul 20, 2019 at 12:00 pm


Visibility: 7 mi

Pressure: 29.12 "Hg

Humidity: 69%

Dew Point: -23 °F

Location of McMurdoLocation

Annual Weather Averages in McMurdo

Based on weather reports collected during 2005–2015.

All Year Climate & Weather Averages in McMurdo

High Temp: 33 °F

Low Temp: -23 °F

Mean Temp: 2 °F

Precipitation: 0.37"

Humidity: 58%

Dew Point: -9 °F

Wind: 11 mph

Pressure: 29.20 "Hg

Visibility: 6 mi

January Climate & Weather Averages in McMurdo

High Temp: 33 °F

Low Temp: 23 °F

Mean Temp: 28 °F

Precipitation: 0.21"

Humidity: 65%

Dew Point: 17 °F

Wind: 9 mph

Pressure: 29.27 "Hg

Visibility: 6 mi

February Climate & Weather Averages in McMurdo

High Temp: 21 °F

Low Temp: 10 °F

Mean Temp: 15 °F

Precipitation: 0.34"

Humidity: 59%

Dew Point: 3 °F

Wind: 12 mph

Pressure: 29.20 "Hg

Visibility: 6 mi

March Climate & Weather Averages in McMurdo

High Temp: 7 °F

Low Temp: -5 °F

Mean Temp: 1 °F

Precipitation: 0.34"

Humidity: 59%

Dew Point: -10 °F

Wind: 12 mph

Pressure: 29.23 "Hg

Visibility: 6 mi

April Climate & Weather Averages in McMurdo

High Temp: 0 °F

Low Temp: -14 °F

Mean Temp: -7 °F

Precipitation: 0.55"

Humidity: 59%

Dew Point: -17 °F

Wind: 11 mph

Pressure: 29.22 "Hg

Visibility: 6 mi

May Climate & Weather Averages in McMurdo

High Temp: 0 °F

Low Temp: -17 °F

Mean Temp: -8 °F

Precipitation: 0.42"

Humidity: 57%

Dew Point: -18 °F

Wind: 11 mph

Pressure: 29.21 "Hg

Visibility: 6 mi

June Climate & Weather Averages in McMurdo

High Temp: -1 °F

Low Temp: -17 °F

Mean Temp: -9 °F

Precipitation: 0.50"

Humidity: 54%

Dew Point: -21 °F

Wind: 12 mph

Pressure: 29.27 "Hg

Visibility: 6 mi

July Climate & Weather Averages in McMurdo

High Temp: -7 °F

Low Temp: -23 °F

Mean Temp: -15 °F

Precipitation: 0.45"

Humidity: 54%

Dew Point: -26 °F

Wind: 11 mph

Pressure: 29.18 "Hg

Visibility: 6 mi

August Climate & Weather Averages in McMurdo

High Temp: -4 °F

Low Temp: -21 °F

Mean Temp: -12 °F

Precipitation: 0.41"

Humidity: 56%

Dew Point: -22 °F

Wind: 11 mph

Pressure: 29.19 "Hg

Visibility: 6 mi

September Climate & Weather Averages in McMurdo

High Temp: 0 °F

Low Temp: -16 °F

Mean Temp: -8 °F

Precipitation: 0.43"

Humidity: 55%

Dew Point: -20 °F

Wind: 12 mph

Pressure: 29.17 "Hg

Visibility: 6 mi

October Climate & Weather Averages in McMurdo

High Temp: 7 °F

Low Temp: -6 °F

Mean Temp: 1 °F

Precipitation: 0.30"

Humidity: 58%

Dew Point: -10 °F

Wind: 11 mph

Pressure: 29.04 "Hg

Visibility: 6 mi

November Climate & Weather Averages in McMurdo

High Temp: 22 °F

Low Temp: 11 °F

Mean Temp: 16 °F

Precipitation: 0.21"

Humidity: 55%

Dew Point: 3 °F

Wind: 10 mph

Pressure: 29.17 "Hg

Visibility: 6 mi

December Climate & Weather Averages in McMurdo

High Temp: 32 °F

Low Temp: 22 °F

Mean Temp: 27 °F

Precipitation: 0.26"

Humidity: 64%

Dew Point: 16 °F

Wind: 9 mph

Pressure: 29.24 "Hg

Visibility: 7 mi

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Quick Climate Info

Hottest MonthJanuary (28 °F avg)
Coldest MonthJuly (-15 °F avg)
Wettest MonthApril (0.55" avg)
Windiest MonthFebruary (12 mph avg)
Annual Rainfall4.42" (per year)

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