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°Fahrenheit
Monthly Historical Averages
Harrington Harbour, QC
Fall Forecast: Your outlook is here!
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September
Average Temperature
High
14°
Feels 12
Low
10°
Feels 7
Average Precipitation
12 Days
Rain amount
94.5mm
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
15°
12
13°
13
15°
14
16°
15
15°
16
15°
17
15°
18
14°
19
13°
20
13°
21
12°
22
12°
23
12°
24
12°
25
13°
26
27
28
29
30
Forecast
Friday, September 11, 2026
Day
15°
Feels 14
Wind
27 km/h W
Gust
41 km/h
Humidity
72%
P.O.P
40%
Rain
~1 mm
Night
8°
Feels 4
Wind
35 km/h N
Gust
53 km/h
Humidity
82%
P.O.P
30%
Historical Averages
Sep 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.