S
M
T
W
T
F
S
27
60°
50°
28
63°
46°
29
59°
41°
30
60°
49°
1
65°
48°
2
59°
45°
3
63°
47°
4
65°
47°
5
66°
48°
6
64°
46°
7
60°
42°
8
59°
46°
9
63°
46°
10
59°
43°
11
51°
43°
12
56°
40°
13
50°
38°
14
49°
35°
15
47°
34°
16
47°
34°
17
48°
40°
18
48°
37°
19
47°
35°
20
46°
35°
21
46°
36°
22
48°
36°
23
44°
43°
24
60°
35°
25
60°
29°
26
45°
30°
27
44°
29°
28
45°
28°
29
43°
28°
30
46°
30°
31
48°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Saint-Laurent
Saint-Laurent's October 2026 forecast shows daily high temperatures ranging from 43° to 66°, with overnight lows between 28° and 50°. The average high for October is 54° 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 Saint-Laurent. See also: November | December | January.
