Monthly Historical AveragesÉcole Lionel-Groulx - Longueuil, QC
Average Temperature
High
-1°
Feels -4
Low
-7°
Feels -12
Average Precipitation
11 Days
43mm
46.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, December 29, 2025
Day
3°Feels -2
Wind
34 km/h SW
Gust
51 km/h
Humidity
74%
P.O.P
90%
Rain
~5 mm
Night
-11°Feels -22
Wind
36 km/h SW
Gust
54 km/h
Humidity
86%
P.O.P
40%
Snow
~1 cm
Historical AveragesDec 29
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity