S
M
T
W
T
F
S
27
62°
44°
28
56°
42°
29
54°
36°
30
51°
33°
1
50°
39°
2
54°
34°
3
54°
32°
4
49°
32°
5
48°
32°
6
48°
42°
7
50°
43°
8
55°
41°
9
59°
39°
10
59°
39°
11
51°
35°
12
52°
34°
13
51°
34°
14
53°
38°
15
54°
41°
16
55°
39°
17
56°
37°
18
54°
32°
19
54°
28°
20
43°
31°
21
44°
28°
22
42°
29°
23
42°
34°
24
43°
29°
25
46°
28°
26
43°
29°
27
42°
27°
28
41°
29°
29
42°
27°
30
41°
26°
31
37°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Ruisseau-Gagnon
Ruisseau-Gagnon's October 2026 forecast shows daily high temperatures ranging from 37° to 62°, with overnight lows between 25° and 44°. The average high for October is 50° with an average low of 34°. 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 Ruisseau-Gagnon. See also: November | December | January.