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Climate & Weather Averages in Conception Bay South, Newfoundland and Labrador, Canada

Currently: 17 °C. Passing clouds. (Weather station: St. John's, Canada). See more current weather

Annual Weather Averages Near Conception Bay South

Averages are for St. John's West CDA CS, which is 15 kilometers from Conception Bay South.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Conception Bay South

High Temp: 21 °C

Low Temp: -8 °C

Mean Temp: 5 °C

Precipitation: 126.0 mm

Humidity: 83%

Dew Point: 2 °C

Wind: 41 km/h

Pressure: 101.31 kPa

Visibility: 18 km

January Climate & Weather Averages in Conception Bay South

High Temp: 0 °C

Low Temp: -7 °C

Mean Temp: -4 °C

Precipitation: 149.9 mm

Humidity: 84%

Dew Point: -6 °C

Wind: 47 km/h

Pressure: 100.87 kPa

Visibility: 17 km

February Climate & Weather Averages in Conception Bay South

High Temp: 0 °C

Low Temp: -8 °C

Mean Temp: -4 °C

Precipitation: 124.8 mm

Humidity: 82%

Dew Point: -7 °C

Wind: 48 km/h

Pressure: 100.93 kPa

Visibility: 16 km

March Climate & Weather Averages in Conception Bay South

High Temp: 1 °C

Low Temp: -6 °C

Mean Temp: -2 °C

Precipitation: 133.0 mm

Humidity: 82%

Dew Point: -5 °C

Wind: 46 km/h

Pressure: 101.16 kPa

Visibility: 17 km

April Climate & Weather Averages in Conception Bay South

High Temp: 6 °C

Low Temp: -2 °C

Mean Temp: 2 °C

Precipitation: 119.6 mm

Humidity: 83%

Dew Point: -1 °C

Wind: 41 km/h

Pressure: 101.33 kPa

Visibility: 16 km

May Climate & Weather Averages in Conception Bay South

High Temp: 11 °C

Low Temp: 2 °C

Mean Temp: 6 °C

Precipitation: 96.7 mm

Humidity: 82%

Dew Point: 2 °C

Wind: 38 km/h

Pressure: 101.54 kPa

Visibility: 17 km

June Climate & Weather Averages in Conception Bay South

High Temp: 16 °C

Low Temp: 6 °C

Mean Temp: 11 °C

Precipitation: 91.7 mm

Humidity: 82%

Dew Point: 7 °C

Wind: 36 km/h

Pressure: 101.43 kPa

Visibility: 17 km

July Climate & Weather Averages in Conception Bay South

High Temp: 21 °C

Low Temp: 11 °C

Mean Temp: 16 °C

Precipitation: 101.9 mm

Humidity: 82%

Dew Point: 12 °C

Wind: 36 km/h

Pressure: 101.49 kPa

Visibility: 18 km

August Climate & Weather Averages in Conception Bay South

High Temp: 21 °C

Low Temp: 12 °C

Mean Temp: 17 °C

Precipitation: 98.6 mm

Humidity: 83%

Dew Point: 13 °C

Wind: 35 km/h

Pressure: 101.53 kPa

Visibility: 19 km

September Climate & Weather Averages in Conception Bay South

High Temp: 17 °C

Low Temp: 8 °C

Mean Temp: 13 °C

Precipitation: 120.7 mm

Humidity: 84%

Dew Point: 10 °C

Wind: 37 km/h

Pressure: 101.59 kPa

Visibility: 20 km

October Climate & Weather Averages in Conception Bay South

High Temp: 11 °C

Low Temp: 4 °C

Mean Temp: 8 °C

Precipitation: 153.0 mm

Humidity: 85%

Dew Point: 5 °C

Wind: 39 km/h

Pressure: 101.42 kPa

Visibility: 19 km

November Climate & Weather Averages in Conception Bay South

High Temp: 7 °C

Low Temp: 0 °C

Mean Temp: 3 °C

Precipitation: 153.4 mm

Humidity: 84%

Dew Point: 1 °C

Wind: 43 km/h

Pressure: 101.41 kPa

Visibility: 18 km

December Climate & Weather Averages in Conception Bay South

High Temp: 2 °C

Low Temp: -4 °C

Mean Temp: -1 °C

Precipitation: 169.1 mm

Humidity: 85%

Dew Point: -3 °C

Wind: 46 km/h

Pressure: 101.01 kPa

Visibility: 17 km

Quick Climate Info

Hottest Month August (17 °C avg)
Coldest Month February (-4 °C avg)
Wettest Month December (169.1 mm avg)
Windiest Month February (48 km/h avg)
Annual precip. 1512.5 mm (per year)

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