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14 Days
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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
La Baie, QC
Content continues below
September
Average Temperature
High
18°
Feels 18
Low
8°
Feels 7
Average Precipitation
13 Days
Rain amount
91.3mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
24°
3
18°
4
20°
5
20°
6
22°
7
22°
8
18°
9
16°
10
17°
11
17°
12
18°
13
18°
14
18°
15
19°
16
19°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, September 2, 2026
Day
24°
Feels 26
Wind
18 km/h E
Gust
43 km/h
Humidity
47%
P.O.P
30%
Night
14°
Feels 13
Wind
19 km/h E
Gust
38 km/h
Humidity
94%
P.O.P
80%
Rain
~5 mm
Historical Averages
Sep 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.