S
M
T
W
T
F
S
27
61°
55°
28
73°
59°
29
70°
55°
30
70°
64°
1
68°
50°
2
63°
41°
3
70°
48°
4
68°
48°
5
70°
43°
6
79°
55°
7
73°
50°
8
70°
45°
9
66°
46°
10
86°
57°
11
88°
59°
12
85°
52°
13
64°
47°
14
62°
49°
15
58°
41°
16
54°
33°
17
61°
42°
18
64°
46°
19
64°
48°
20
65°
49°
21
66°
51°
22
60°
44°
23
56°
42°
24
54°
39°
25
53°
32°
26
53°
37°
27
55°
29°
28
44°
27°
29
50°
37°
30
54°
32°
31
55°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Spring Valley
Spring Valley's October 2026 forecast shows daily high temperatures ranging from 44° to 85°, with overnight lows between 27° and 52°. The average high for October is 59° with an average low of 41°. 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 Spring Valley. See also: November | December | January.