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Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Milton, ON
Exceptional El Niño dominates this fall
Content continues below
September
Average Temperature
High
23°
Feels 23
Low
12°
Feels 12
Average Precipitation
10 Days
Rain amount
66.7mm
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
17
18
19
17°
20
19°
21
16°
22
16°
23
16°
24
15°
25
18°
26
20°
27
20°
28
19°
29
19°
30
20°
Forecast
Saturday, September 19, 2026
Day
17°
Feels 16
Wind
22 km/h E
Gust
33 km/h
Humidity
63%
P.O.P
30%
Night
12°
Feels 10
Wind
19 km/h E
Gust
29 km/h
Humidity
82%
P.O.P
40%
Rain
<1 mm
Historical Averages
Sep 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.