S
M
T
W
T
F
S
27
77°
52°
28
81°
47°
29
93°
48°
30
97°
51°
1
96°
50°
2
97°
52°
3
100°
54°
4
95°
56°
5
102°
55°
6
101°
55°
7
99°
52°
8
99°
50°
9
98°
54°
10
72°
50°
11
73°
42°
12
72°
40°
13
78°
38°
14
86°
39°
15
94°
43°
16
95°
45°
17
92°
42°
18
84°
43°
19
65°
46°
20
68°
45°
21
74°
47°
22
67°
44°
23
75°
36°
24
78°
37°
25
79°
41°
26
75°
41°
27
78°
42°
28
77°
39°
29
73°
47°
30
62°
40°
31
74°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Potter Valley
Potter Valley's October 2026 forecast shows daily high temperatures ranging from 62° to 79°, with overnight lows between 36° and 47°. The average high for October is 73° with an average low of 42°. 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 Potter Valley. See also: November | December | January.
