S
M
T
W
T
F
S
30
68°
52°
31
70°
52°
1
79°
50°
2
75°
48°
3
68°
54°
4
66°
52°
5
55°
48°
6
61°
52°
7
64°
50°
8
70°
45°
9
73°
52°
10
63°
48°
11
55°
45°
12
55°
41°
13
66°
37°
14
61°
41°
15
59°
32°
16
66°
37°
17
72°
36°
18
70°
43°
19
77°
47°
20
75°
41°
21
79°
45°
22
64°
41°
23
61°
41°
24
65°
48°
25
62°
40°
26
51°
34°
27
59°
36°
28
61°
39°
29
61°
41°
30
58°
39°
1
55°
37°
2
50°
34°
3
53°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Spruce Grove
Spruce Grove's September 2026 forecast shows daily high temperatures ranging from 50° to 65°, with overnight lows between 34° and 48°. The average high for September is 58° with an average low of 38°. 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 Spruce Grove. See also: October | November | December.
