S
M
T
W
T
F
S
30
77°
41°
31
78°
40°
1
76°
41°
2
75°
42°
3
76°
47°
4
80°
46°
5
77°
48°
6
80°
49°
7
82°
49°
8
81°
37°
9
76°
37°
10
67°
36°
11
67°
36°
12
68°
34°
13
65°
34°
14
64°
33°
15
65°
35°
16
66°
39°
17
68°
38°
18
69°
37°
19
66°
34°
20
66°
32°
21
64°
34°
22
63°
35°
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 63° to 82°, with overnight lows between 32° and 49°. The average high for September is 72° with an average low of 39°. 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.
