Monthly Historical AveragesAlliston, ON
Average Temperature
High
12°
Feels 10
Low
0°
Feels -2
Average Precipitation
10 Days
54.8mm
5.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, April 10, 2026
Day
7°Feels 4
Wind
15 km/h NE
Gust
21 km/h
Humidity
81%
P.O.P
100%
Rain
10-15 mm
Night
-1°Feels -6
Wind
17 km/h NW
Gust
26 km/h
Humidity
93%
P.O.P
30%
Historical AveragesApr 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity