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Climate & Weather Averages in Markham, Ontario, Canada

Currently: -5 °C. Sunny. (Weather station: Toronto Island Airport, Canada). See more current weather

Annual Weather Averages in Markham

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Markham

High Temp: 27 °C

Low Temp: -9 °C

Mean Temp: 8 °C

Precipitation: 69.4 mm

Humidity: 72%

Dew Point: 3 °C

Wind: 23 km/h

Pressure: 1016 mbar

Visibility: 19 km

一月 Climate & Weather Averages in Markham

High Temp: -1 °C

Low Temp: -9 °C

Mean Temp: -5 °C

Precipitation: 62.7 mm

Humidity: 75%

Dew Point: -9 °C

Wind: 26 km/h

Pressure: 1017 mbar

Visibility: 16 km

二月 Climate & Weather Averages in Markham

High Temp: -1 °C

Low Temp: -9 °C

Mean Temp: -5 °C

Precipitation: 53.5 mm

Humidity: 72%

Dew Point: -9 °C

Wind: 27 km/h

Pressure: 1017 mbar

Visibility: 17 km

三月 Climate & Weather Averages in Markham

High Temp: 4 °C

Low Temp: -5 °C

Mean Temp: 0 °C

Precipitation: 52.3 mm

Humidity: 68%

Dew Point: -6 °C

Wind: 27 km/h

Pressure: 1018 mbar

Visibility: 18 km

四月 Climate & Weather Averages in Markham

High Temp: 12 °C

Low Temp: 1 °C

Mean Temp: 6 °C

Precipitation: 80.1 mm

Humidity: 64%

Dew Point: -1 °C

Wind: 27 km/h

Pressure: 1015 mbar

Visibility: 19 km

五月 Climate & Weather Averages in Markham

High Temp: 19 °C

Low Temp: 7 °C

Mean Temp: 13 °C

Precipitation: 72.8 mm

Humidity: 65%

Dew Point: 6 °C

Wind: 23 km/h

Pressure: 1015 mbar

Visibility: 20 km

六月 Climate & Weather Averages in Markham

High Temp: 24 °C

Low Temp: 13 °C

Mean Temp: 19 °C

Precipitation: 83.3 mm

Humidity: 68%

Dew Point: 12 °C

Wind: 21 km/h

Pressure: 1014 mbar

Visibility: 19 km

七月 Climate & Weather Averages in Markham

High Temp: 27 °C

Low Temp: 16 °C

Mean Temp: 21 °C

Precipitation: 81.0 mm

Humidity: 69%

Dew Point: 15 °C

Wind: 20 km/h

Pressure: 1014 mbar

Visibility: 19 km

八月 Climate & Weather Averages in Markham

High Temp: 26 °C

Low Temp: 15 °C

Mean Temp: 21 °C

Precipitation: 68.8 mm

Humidity: 72%

Dew Point: 15 °C

Wind: 19 km/h

Pressure: 1016 mbar

Visibility: 20 km

九月 Climate & Weather Averages in Markham

High Temp: 22 °C

Low Temp: 11 °C

Mean Temp: 17 °C

Precipitation: 77.2 mm

Humidity: 74%

Dew Point: 12 °C

Wind: 20 km/h

Pressure: 1017 mbar

Visibility: 20 km

十月 Climate & Weather Averages in Markham

High Temp: 14 °C

Low Temp: 5 °C

Mean Temp: 10 °C

Precipitation: 70.0 mm

Humidity: 77%

Dew Point: 6 °C

Wind: 22 km/h

Pressure: 1017 mbar

Visibility: 20 km

十一月 Climate & Weather Averages in Markham

High Temp: 7 °C

Low Temp: 0 °C

Mean Temp: 4 °C

Precipitation: 71.2 mm

Humidity: 77%

Dew Point: 0 °C

Wind: 24 km/h

Pressure: 1018 mbar

Visibility: 18 km

十二月 Climate & Weather Averages in Markham

High Temp: 2 °C

Low Temp: -5 °C

Mean Temp: -2 °C

Precipitation: 60.7 mm

Humidity: 78%

Dew Point: -5 °C

Wind: 26 km/h

Pressure: 1017 mbar

Visibility: 17 km

Quick Climate Info

Hottest Month七月 (21 °C avg)
Coldest Month一月 (-5 °C avg)
Wettest Month六月 (83.3 mm avg)
Windiest Month三月 (27 km/h avg)
Annual precip.833.4 mm (per year)

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