Monthly Historical AveragesLeith, ON
Average Temperature
High
9°
Feels 7
Low
1°
Feels -3
Average Precipitation
11 Days
72.5mm
10.2cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, April 14, 2026
Day
16°Feels 15
Wind
29 km/h W
Gust
44 km/h
Humidity
77%
P.O.P
100%
Rain
10-15 mm
Night
7°Feels 5
Wind
20 km/h S
Gust
30 km/h
Humidity
100%
P.O.P
80%
Rain
~15 mm
Historical AveragesApr 14
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity