Home   Weather   Canada   Gander   Climate
Flag for Canada

Climate & Weather Averages in Gander, Newfoundland and Labrador, Canada

Currently: 17 °C. Passing clouds. (Weather station: Gander Int. Airport, Canada). See more current weather

Annual Weather Averages in Gander

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Gander

High Temp: 23 °C

Low Temp: -11 °C

Mean Temp: 5 °C

Precipitation: 105.5 mm

Humidity: 80%

Dew Point: 1 °C

Wind: 23 mph

Pressure: 1012 mbar

Visibility: 22 km

January Climate & Weather Averages in Gander

High Temp: -2 °C

Low Temp: -10 °C

Mean Temp: -6 °C

Precipitation: 106.9 mm

Humidity: 81%

Dew Point: -9 °C

Wind: 26 mph

Pressure: 1008 mbar

Visibility: 20 km

February Climate & Weather Averages in Gander

High Temp: -2 °C

Low Temp: -11 °C

Mean Temp: -7 °C

Precipitation: 101.2 mm

Humidity: 78%

Dew Point: -10 °C

Wind: 26 mph

Pressure: 1009 mbar

Visibility: 20 km

March Climate & Weather Averages in Gander

High Temp: 1 °C

Low Temp: -8 °C

Mean Temp: -4 °C

Precipitation: 105.7 mm

Humidity: 77%

Dew Point: -7 °C

Wind: 26 mph

Pressure: 1011 mbar

Visibility: 20 km

April Climate & Weather Averages in Gander

High Temp: 6 °C

Low Temp: -2 °C

Mean Temp: 2 °C

Precipitation: 95.8 mm

Humidity: 78%

Dew Point: -3 °C

Wind: 24 mph

Pressure: 1013 mbar

Visibility: 21 km

May Climate & Weather Averages in Gander

High Temp: 12 °C

Low Temp: 1 °C

Mean Temp: 7 °C

Precipitation: 89.4 mm

Humidity: 78%

Dew Point: 2 °C

Wind: 22 mph

Pressure: 1015 mbar

Visibility: 21 km

June Climate & Weather Averages in Gander

High Temp: 18 °C

Low Temp: 6 °C

Mean Temp: 12 °C

Precipitation: 87.6 mm

Humidity: 77%

Dew Point: 7 °C

Wind: 20 mph

Pressure: 1013 mbar

Visibility: 23 km

July Climate & Weather Averages in Gander

High Temp: 23 °C

Low Temp: 11 °C

Mean Temp: 17 °C

Precipitation: 102.6 mm

Humidity: 77%

Dew Point: 12 °C

Wind: 19 mph

Pressure: 1013 mbar

Visibility: 24 km

August Climate & Weather Averages in Gander

High Temp: 22 °C

Low Temp: 12 °C

Mean Temp: 17 °C

Precipitation: 106.6 mm

Humidity: 78%

Dew Point: 12 °C

Wind: 19 mph

Pressure: 1014 mbar

Visibility: 24 km

September Climate & Weather Averages in Gander

High Temp: 18 °C

Low Temp: 8 °C

Mean Temp: 12 °C

Precipitation: 114.0 mm

Humidity: 80%

Dew Point: 9 °C

Wind: 21 mph

Pressure: 1015 mbar

Visibility: 25 km

October Climate & Weather Averages in Gander

High Temp: 11 °C

Low Temp: 3 °C

Mean Temp: 7 °C

Precipitation: 122.6 mm

Humidity: 83%

Dew Point: 4 °C

Wind: 22 mph

Pressure: 1014 mbar

Visibility: 22 km

November Climate & Weather Averages in Gander

High Temp: 5 °C

Low Temp: -2 °C

Mean Temp: 2 °C

Precipitation: 114.1 mm

Humidity: 84%

Dew Point: -1 °C

Wind: 24 mph

Pressure: 1013 mbar

Visibility: 21 km

December Climate & Weather Averages in Gander

High Temp: 0 °C

Low Temp: -6 °C

Mean Temp: -3 °C

Precipitation: 119.2 mm

Humidity: 84%

Dew Point: -5 °C

Wind: 26 mph

Pressure: 1010 mbar

Visibility: 19 km

Quick Climate Info

Hottest Month July (17 °C avg)
Coldest Month February (-7 °C avg)
Wettest Month October (122.6 mm avg)
Windiest Month February (26 mph avg)
Annual precip. 1265.8 mm (per year)

Weather by CustomWeather, © 2025