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Monthly Historical Averages
Lac-Vacher, QC
Fall Forecast: Your outlook is here!
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September
Average Temperature
High
10°
Feels 8
Low
3°
Feels -1
Average Precipitation
15 Days
Rain amount
70.6mm
Snow amount
7.3cm
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Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
12°
10
15°
11
7°
12
10°
13
14°
14
8°
15
9°
16
8°
17
9°
18
7°
19
6°
20
6°
21
6°
22
7°
23
7°
24
25
26
27
28
29
30
Forecast
Wednesday, September 9, 2026
Day
12°
Feels 9
Wind
41 km/h S
Gust
62 km/h
Humidity
54%
P.O.P
40%
Rain
~1 mm
Night
8°
Feels 3
Wind
42 km/h S
Gust
63 km/h
Humidity
100%
P.O.P
80%
Rain
~5 mm
Historical Averages
Sep 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.