Monthly Historical AveragesLonsdale, ON
Average Temperature
High
13°
Feels 12
Low
1°
Feels -2
Average Precipitation
10 Days
63.1mm
6.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
7°Feels 4
Wind
21 km/h SE
Gust
32 km/h
Humidity
65%
P.O.P
90%
Rain
~5 mm
Night
6°Feels 2
Wind
28 km/h S
Gust
42 km/h
Humidity
100%
P.O.P
90%
Rain
10-15 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity