Monthly Historical AveragesSandison, ON
Average Temperature
High
24°
Feels 25
Low
15°
Feels 15
Average Precipitation
17 Days
146.5mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, June 9, 2026
Day
25°Feels 34
Wind
24 km/h S
Gust
36 km/h
Humidity
74%
P.O.P
70%
Rain
1-3 mm
Night
21°Feels 25
Wind
26 km/h SW
Gust
41 km/h
Humidity
100%
P.O.P
60%
Rain
1-3 mm
Historical AveragesJun 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity