S
M
T
W
T
F
S
27
73°
47°
28
67°
42°
29
72°
43°
30
74°
45°
1
73°
46°
2
72°
43°
3
64°
40°
4
65°
38°
5
63°
37°
6
67°
41°
7
71°
43°
8
69°
43°
9
70°
40°
10
61°
39°
11
69°
43°
12
67°
32°
13
66°
26°
14
56°
26°
15
53°
27°
16
53°
27°
17
54°
29°
18
55°
28°
19
56°
31°
20
57°
31°
21
59°
27°
22
54°
32°
23
54°
35°
24
52°
26°
25
51°
24°
26
48°
26°
27
49°
27°
28
51°
24°
29
47°
27°
30
49°
26°
31
50°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Park Valley
Park Valley's October 2026 forecast shows daily high temperatures ranging from 47° to 74°, with overnight lows between 24° and 47°. The average high for October is 60° with an average low of 34°. 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 Park Valley. See also: November | December | January.