Monthly Historical AveragesSandwich, ON
Average Temperature
High
3°
Feels 0
Low
-3°
Feels -8
Average Precipitation
7 Days
34.6mm
9.7cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, December 28, 2025
Day
11°Feels 8
Wind
23 km/h SE
Gust
35 km/h
Humidity
93%
P.O.P
90%
Rain
15-20 mm
Night
-3°Feels -15
Wind
48 km/h SW
Gust
63 km/h
Humidity
100%
P.O.P
100%
Snow
<1 cm
Rain
~10 mm
Historical AveragesDec 28
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity