S
M
T
W
T
F
S
27
67°
46°
28
60°
44°
29
57°
39°
30
56°
43°
1
56°
40°
2
54°
37°
3
53°
36°
4
53°
36°
5
52°
35°
6
54°
35°
7
53°
34°
8
54°
35°
9
55°
36°
10
54°
39°
11
52°
35°
12
50°
35°
13
49°
34°
14
48°
34°
15
47°
33°
16
48°
33°
17
47°
38°
18
47°
40°
19
48°
39°
20
47°
36°
21
47°
34°
22
46°
33°
23
46°
36°
24
48°
35°
25
50°
31°
26
43°
29°
27
42°
30°
28
43°
32°
29
42°
38°
30
42°
34°
31
42°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Whistler
Whistler's October 2026 forecast shows daily high temperatures ranging from 42° to 67°, with overnight lows between 28° and 46°. The average high for October is 50° with an average low of 36°. 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 Whistler. See also: November | December | January.
