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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Owen Sound, ON
Exceptional El Niño dominates this fall
Content continues below
September
Average Temperature
High
21°
Feels 21
Low
11°
Feels 10
Average Precipitation
11 Days
Rain amount
80.2mm
Snow amount
0cm
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
20°
17
21°
18
18°
19
17°
20
19°
21
18°
22
19°
23
19°
24
20°
25
20°
26
20°
27
20°
28
20°
29
19°
30
19°
Forecast
Wednesday, September 16, 2026
Day
20°
Feels 21
Wind
15 km/h N
Gust
22 km/h
Humidity
60%
P.O.P
20%
Night
13°
Feels 13
Wind
9 km/h NE
Gust
19 km/h
Humidity
94%
P.O.P
40%
Rain
<1 mm
Historical Averages
Sep 16
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.