Monthly Historical AveragesSans Souci, ON
Average Temperature
High
1°
Feels -3
Low
-6°
Feels -12
Average Precipitation
10 Days
31.5mm
31.7cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, March 19, 2026
Day
2°Feels -3
Wind
23 km/h W
Gust
35 km/h
Humidity
75%
P.O.P
40%
Snow
<1 cm
Night
-5°Feels -12
Wind
23 km/h W
Gust
35 km/h
Humidity
100%
P.O.P
90%
Snow
1-3 cm
Historical AveragesMar 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity