S
M
T
W
T
F
S
27
55°
29°
28
58°
28°
29
52°
40°
30
53°
29°
1
53°
22°
2
58°
39°
3
63°
35°
4
69°
28°
5
67°
41°
6
65°
37°
7
67°
30°
8
67°
40°
9
62°
33°
10
38°
29°
11
34°
26°
12
52°
21°
13
56°
37°
14
56°
26°
15
56°
32°
16
63°
40°
17
51°
28°
18
54°
33°
19
50°
33°
20
51°
32°
21
44°
31°
22
46°
31°
23
44°
31°
24
44°
29°
25
46°
28°
26
54°
35°
27
49°
24°
28
47°
29°
29
41°
26°
30
47°
27°
31
42°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Canmore
Canmore's October 2026 forecast shows daily high temperatures ranging from 41° to 63°, with overnight lows between 24° and 40°. The average high for October is 50° with an average low of 31°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Canmore. See also: November | December | January.