S
M
T
W
T
F
S
27
66°
40°
28
60°
43°
29
66°
47°
30
63°
40°
1
60°
46°
2
62°
51°
3
75°
51°
4
72°
47°
5
67°
47°
6
69°
48°
7
71°
50°
8
69°
54°
9
60°
45°
10
60°
37°
11
62°
37°
12
62°
42°
13
61°
43°
14
60°
44°
15
62°
43°
16
63°
42°
17
65°
43°
18
64°
46°
19
46°
40°
20
57°
40°
21
55°
41°
22
55°
40°
23
56°
45°
24
52°
45°
25
51°
44°
26
48°
39°
27
47°
35°
28
46°
34°
29
45°
35°
30
45°
35°
31
46°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Squamish
Squamish's October 2026 forecast shows daily high temperatures ranging from 45° to 71°, with overnight lows between 34° and 54°. The average high for October is 57° with an average low of 42°. 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 Squamish. See also: November | December | January.
