Monthly Historical AveragesLucknow, ON
Average Temperature
High
1°
Feels -3
Low
-5°
Feels -11
Average Precipitation
4 Days
3.4mm
2.6cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, December 28, 2025
Day
3°Feels -2
Wind
25 km/h SE
Gust
37 km/h
Humidity
86%
P.O.P
100%
Rain
15-20 mm
Night
0°Feels -11
Wind
53 km/h SE
Gust
80 km/h
Humidity
100%
P.O.P
100%
Snow
<1 cm
Rain
~15 mm
Historical AveragesDec 28
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity