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Sainte-Thérèse-de-la-Gatineau, QC
Exceptional El Niño dominates this fall
Content continues below
September
Average Temperature
High
20°
Feels 20
Low
8°
Feels 8
Average Precipitation
11 Days
Rain amount
74.9mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
18°
16
22°
17
21°
18
18°
19
16°
20
18°
21
17°
22
18°
23
18°
24
19°
25
19°
26
19°
27
19°
28
18°
29
18°
30
Forecast
Tuesday, September 15, 2026
Day
18°
Feels 20
Wind
19 km/h S
Gust
41 km/h
Humidity
64%
P.O.P
40%
Rain
~1 mm
Night
15°
Feels 14
Wind
19 km/h S
Gust
38 km/h
Humidity
94%
P.O.P
40%
Rain
<1 mm
Historical Averages
Sep 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.