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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Eastmain, QC
Exceptional El Niño dominates this fall
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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
20
21
10°
22
16°
23
18°
24
19°
25
19°
26
19°
27
21°
28
16°
29
16°
30
13°
Forecast
Monday, September 21, 2026
Day
10°
Feels 8
Wind
18 km/h W
Gust
27 km/h
Humidity
57%
P.O.P
30%
Night
2°
Feels -2
Wind
14 km/h SE
Gust
21 km/h
Humidity
93%
P.O.P
20%
Historical Averages
Sep 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
September
Average Temperature
High
15°
Feels 15
Low
6°
Feels 4
Average Precipitation
15 Days
Rain amount
109.2mm
Snow amount
0.3cm