Monthly Historical AveragesLongueuil, QC
Average Temperature
High
26°
Feels 27
Low
18°
Feels 18
Average Precipitation
15 Days
115.2mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, July 25, 2026
Day
29°Feels 33
Wind
13 km/h S
Gust
20 km/h
Humidity
40%
P.O.P
10%
Night
18°Feels 18
Wind
12 km/h SE
Gust
20 km/h
Humidity
83%
P.O.P
20%
Historical AveragesJul 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity