S
M
T
W
T
F
S
27
72°
31°
28
68°
29°
29
66°
36°
30
66°
42°
1
71°
39°
2
77°
31°
3
80°
28°
4
67°
28°
5
64°
27°
6
63°
26°
7
64°
27°
8
64°
32°
9
62°
35°
10
Hist. Avg.
68°
44°
11
Hist. Avg.
68°
43°
12
Hist. Avg.
67°
43°
13
Hist. Avg.
66°
43°
14
Hist. Avg.
66°
42°
15
Hist. Avg.
65°
42°
16
Hist. Avg.
65°
41°
17
Hist. Avg.
64°
41°
18
Hist. Avg.
64°
41°
19
Hist. Avg.
63°
40°
20
Hist. Avg.
63°
40°
21
Hist. Avg.
62°
39°
22
Hist. Avg.
61°
39°
23
Hist. Avg.
61°
39°
24
Hist. Avg.
60°
38°
25
Hist. Avg.
60°
38°
26
Hist. Avg.
59°
38°
27
Hist. Avg.
59°
37°
28
Hist. Avg.
58°
37°
29
Hist. Avg.
58°
37°
30
Hist. Avg.
57°
36°
31
Hist. Avg.
56°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Garden Valley
Garden Valley's October 2026 forecast shows daily high temperatures ranging from 62° to 80°, with overnight lows between 26° and 42°. The average high for October is 68° with an average low of 32°. 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 Garden Valley. See also: November | December | January.
