S
M
T
W
T
F
S
27
64°
46°
28
66°
48°
29
68°
47°
30
66°
47°
1
65°
48°
2
66°
38°
3
55°
34°
4
55°
43°
5
53°
36°
6
52°
33°
7
54°
34°
8
58°
40°
9
60°
38°
10
55°
33°
11
55°
36°
12
53°
34°
13
58°
39°
14
59°
43°
15
60°
43°
16
60°
42°
17
57°
42°
18
58°
41°
19
55°
42°
20
54°
41°
21
55°
41°
22
54°
40°
23
53°
39°
24
53°
38°
25
49°
35°
26
46°
34°
27
48°
38°
28
51°
39°
29
51°
38°
30
49°
37°
31
49°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Quebec
Quebec's October 2026 forecast shows daily high temperatures ranging from 46° to 68°, with overnight lows between 32° and 48°. The average high for October is 56° 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 October weather will actually feel in Quebec. See also: November | December | January.
