Historical Averages
Alliston, ON
-17°-3°11°27°
0130
Historical Average
High °C
Feels
Low °C
Feels
Rain (mm)
Snow (cm)
More weather details below
Historical Monthly Averages in Alliston
1°
High-6°
Low-2
-10
7
Days of Precip19mm
Rain11cm
Snow86%
Cloud Cover84%
Humidity12km/h
Wind SpeedHistorical Averages based on data recorded from 2000 to 2023.