Monthly Historical AveragesSaint-Sébastien, QC
Average Temperature
High
20°
Feels 20
Low
10°
Feels 9
Average Precipitation
7 Days
22mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, June 4, 2026
Day
25°Feels 27
Wind
20 km/h W
Gust
41 km/h
Humidity
36%
P.O.P
10%
Night
13°Feels 12
Wind
17 km/h W
Gust
36 km/h
Humidity
72%
P.O.P
20%
Historical AveragesJun 4
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity