S
M
T
W
T
F
S
27
64°
43°
28
64°
42°
29
65°
40°
30
64°
45°
1
63°
44°
2
63°
42°
3
62°
43°
4
61°
41°
5
60°
44°
6
60°
43°
7
61°
43°
8
60°
44°
9
69°
44°
10
69°
46°
11
67°
47°
12
68°
44°
13
66°
47°
14
68°
43°
15
64°
40°
16
67°
37°
17
58°
36°
18
56°
37°
19
55°
33°
20
54°
34°
21
54°
33°
22
53°
32°
23
53°
34°
24
54°
38°
25
51°
34°
26
51°
37°
27
52°
35°
28
54°
35°
29
55°
36°
30
58°
37°
31
55°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Stevenson
Stevenson's October 2026 forecast shows daily high temperatures ranging from 51° to 69°, with overnight lows between 32° and 47°. The average high for October is 60° with an average low of 40°. 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 Stevenson. See also: November | December | January.