S
M
T
W
T
F
S
30
72°
40°
31
74°
42°
1
79°
44°
2
78°
48°
3
80°
48°
4
79°
47°
5
79°
42°
6
77°
45°
7
76°
46°
8
78°
47°
9
79°
48°
10
79°
47°
11
78°
45°
12
76°
47°
13
78°
46°
14
77°
45°
15
76°
41°
16
77°
35°
17
72°
34°
18
66°
39°
19
64°
32°
20
66°
37°
21
72°
44°
22
75°
44°
23
Hist. Avg.
67°
36°
24
Hist. Avg.
67°
36°
25
Hist. Avg.
67°
35°
26
Hist. Avg.
66°
35°
27
Hist. Avg.
66°
35°
28
Hist. Avg.
65°
35°
29
Hist. Avg.
65°
35°
30
Hist. Avg.
64°
34°
1
Hist. Avg.
64°
34°
2
Hist. Avg.
63°
34°
3
Hist. Avg.
63°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Fort Macleod
Fort Macleod's September 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 32° and 48°. The average high for September is 75° with an average low of 43°. 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 Fort Macleod. See also: October | November | December.
