S
M
T
W
T
F
S
31
81°
54°
1
73°
45°
2
70°
45°
3
81°
50°
4
64°
43°
5
72°
37°
6
75°
43°
7
73°
45°
8
79°
46°
9
79°
46°
10
75°
48°
11
79°
41°
12
81°
46°
13
82°
52°
14
75°
45°
15
72°
54°
16
75°
39°
17
81°
46°
18
70°
48°
19
72°
41°
20
81°
46°
21
66°
43°
22
70°
46°
23
70°
41°
24
59°
43°
25
68°
36°
26
63°
46°
27
61°
41°
28
61°
43°
29
70°
46°
30
61°
43°
1
61°
36°
2
64°
34°
3
66°
34°
4
52°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Edmonton / St. Albert
Edmonton / St. Albert's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Edmonton / St. Albert. See also: October | November | December.
