S
M
T
W
T
F
S
27
59°
41°
28
58°
38°
29
51°
36°
30
51°
38°
1
52°
40°
2
51°
37°
3
50°
33°
4
51°
33°
5
48°
34°
6
47°
30°
7
47°
28°
8
46°
30°
9
56°
34°
10
59°
34°
11
61°
29°
12
59°
34°
13
60°
39°
14
61°
36°
15
59°
35°
16
57°
24°
17
50°
21°
18
42°
23°
19
44°
19°
20
42°
17°
21
38°
15°
22
38°
18°
23
40°
21°
24
41°
26°
25
43°
22°
26
39°
24°
27
40°
18°
28
37°
25°
29
40°
25°
30
46°
20°
31
38°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Edmonton / Gartner Airport
Edmonton / Gartner Airport's October 2026 forecast shows daily high temperatures ranging from 37° to 61°, with overnight lows between 13° and 41°. The average high for October is 49° with an average low of 28°. 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 Edmonton / Gartner Airport. See also: November | December | January.