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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Bromont, QC
Exceptional El Niño dominates this fall
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September
Average Temperature
High
21°
Feels 21
Low
11°
Feels 10
Average Precipitation
8 Days
Rain amount
44.6mm
Snow amount
0cm
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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
10
11
12
13
14
15
16
17
18
19
20
14°
21
15°
22
16°
23
17°
24
18°
25
17°
26
18°
27
19°
28
19°
29
19°
30
19°
Forecast
Sunday, September 20, 2026
Day
14°
Feels 14
Wind
11 km/h S
Gust
17 km/h
Humidity
71%
P.O.P
70%
Rain
1-3 mm
Night
9°
Feels 6
Wind
16 km/h S
Gust
24 km/h
Humidity
100%
P.O.P
30%
Historical Averages
Sep 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.