S
M
T
W
T
F
S
27
63°
37°
28
68°
36°
29
69°
51°
30
69°
43°
1
69°
41°
2
76°
46°
3
77°
44°
4
77°
43°
5
79°
44°
6
76°
43°
7
76°
41°
8
77°
43°
9
66°
47°
10
56°
41°
11
50°
36°
12
58°
29°
13
60°
32°
14
66°
35°
15
70°
36°
16
72°
46°
17
68°
43°
18
64°
41°
19
62°
40°
20
61°
39°
21
61°
42°
22
60°
40°
23
59°
38°
24
56°
35°
25
61°
35°
26
60°
35°
27
60°
34°
28
59°
36°
29
59°
35°
30
58°
39°
31
53°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Spokane Valley
Spokane Valley's October 2026 forecast shows daily high temperatures ranging from 50° to 72°, with overnight lows between 29° and 46°. The average high for October is 61° with an average low of 37°. 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 Spokane Valley. See also: November | December | January.
