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Hourly
7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Sept Iles, QC
Exceptional El Niño dominates this fall
Content continues below
September
Average Temperature
High
14°
Feels 14
Low
8°
Feels 6
Average Precipitation
12 Days
Rain amount
94.5mm
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
16
17
18
19
12°
20
11°
21
11°
22
13°
23
14°
24
15°
25
14°
26
13°
27
13°
28
12°
29
13°
30
12°
Forecast
Saturday, September 19, 2026
Day
12°
Feels 10
Wind
25 km/h N
Gust
45 km/h
Humidity
38%
P.O.P
10%
Night
4°
Feels 1
Wind
13 km/h N
Gust
20 km/h
Humidity
75%
P.O.P
30%
Historical Averages
Sep 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.