S
M
T
W
T
F
S
27
61°
36°
28
65°
29°
29
71°
44°
30
65°
47°
1
70°
45°
2
73°
45°
3
77°
45°
4
79°
45°
5
78°
42°
6
76°
42°
7
77°
42°
8
76°
39°
9
69°
46°
10
54°
31°
11
49°
31°
12
48°
29°
13
56°
23°
14
62°
34°
15
67°
40°
16
73°
47°
17
68°
36°
18
62°
31°
19
61°
40°
20
66°
33°
21
68°
34°
22
67°
43°
23
53°
31°
24
54°
33°
25
59°
41°
26
49°
38°
27
50°
41°
28
48°
37°
29
51°
36°
30
53°
34°
31
55°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Pullman
Pullman's October 2026 forecast shows daily high temperatures ranging from 51° to 55°, with overnight lows between 34° and 36°. The average high for October is 53° with an average low of 35°. 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 Pullman. See also: November | December | January.