S
M
T
W
T
F
S
30
71°
62°
31
72°
59°
1
77°
64°
2
78°
68°
3
80°
58°
4
78°
54°
5
72°
55°
6
73°
59°
7
74°
57°
8
70°
56°
9
68°
58°
10
74°
58°
11
68°
59°
12
69°
55°
13
67°
53°
14
64°
55°
15
66°
59°
16
71°
59°
17
69°
54°
18
62°
52°
19
63°
54°
20
71°
58°
21
71°
59°
22
72°
59°
23
72°
56°
24
70°
55°
25
69°
56°
26
69°
55°
27
70°
56°
28
70°
54°
29
67°
51°
30
61°
48°
1
59°
51°
2
66°
54°
3
67°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cherry Valley
Cherry Valley's September 2026 forecast shows daily high temperatures ranging from 59° to 80°, with overnight lows between 48° and 68°. The average high for September is 70° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Cherry Valley. See also: October | November | December.
