S
M
T
W
T
F
S
27
67°
40°
28
67°
50°
29
78°
49°
30
74°
42°
1
62°
34°
2
66°
33°
3
67°
38°
4
67°
35°
5
77°
43°
6
72°
39°
7
68°
36°
8
65°
42°
9
77°
42°
10
74°
42°
11
49°
40°
12
41°
38°
13
43°
33°
14
55°
27°
15
47°
39°
16
55°
25°
17
74°
33°
18
62°
30°
19
64°
25°
20
68°
34°
21
66°
30°
22
77°
43°
23
71°
50°
24
51°
31°
25
47°
21°
26
42°
25°
27
43°
33°
28
51°
29°
29
47°
25°
30
N/A
31
52°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Garrison
Garrison's October 2026 forecast shows daily high temperatures ranging from 52° to 52°, with overnight lows between 46° and 46°. The average high for October is 52° with an average low of 46°. 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 Garrison. See also: November | December | January.
