S
M
T
W
T
F
S
27
87°
58°
28
85°
58°
29
82°
55°
30
85°
57°
1
80°
51°
2
74°
48°
3
75°
48°
4
74°
47°
5
73°
46°
6
73°
48°
7
75°
47°
8
74°
49°
9
75°
50°
10
76°
48°
11
73°
46°
12
71°
43°
13
69°
43°
14
69°
45°
15
70°
45°
16
70°
50°
17
74°
51°
18
77°
51°
19
77°
50°
20
76°
52°
21
75°
52°
22
75°
53°
23
76°
53°
24
76°
50°
25
74°
51°
26
73°
52°
27
64°
51°
28
71°
52°
29
67°
50°
30
64°
45°
31
62°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Garden Valley
Garden Valley's October 2026 forecast shows daily high temperatures ranging from 62° to 87°, with overnight lows between 43° and 58°. The average high for October is 74° with an average low of 50°. 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.
