S
M
T
W
T
F
S
31
86°
47°
1
91°
55°
2
91°
50°
3
89°
52°
4
89°
53°
5
89°
49°
6
83°
46°
7
84°
48°
8
88°
49°
9
95°
52°
10
98°
53°
11
94°
55°
12
97°
56°
13
96°
56°
14
86°
50°
15
84°
53°
16
89°
54°
17
90°
53°
18
88°
53°
19
89°
52°
20
88°
52°
21
89°
53°
22
88°
53°
23
88°
54°
24
90°
54°
25
91°
53°
26
86°
54°
27
86°
54°
28
92°
55°
29
92°
55°
30
91°
54°
1
91°
55°
2
89°
56°
3
91°
56°
4
91°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Potter Valley
Potter Valley's June 2026 forecast shows daily high temperatures ranging from 83° to 98°, with overnight lows between 46° and 56°. The average high for June is 90° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Potter Valley. See also: July | August | September.