S
M
T
W
T
F
S
30
80°
69°
31
88°
72°
1
94°
70°
2
93°
72°
3
91°
69°
4
92°
69°
5
85°
66°
6
83°
61°
7
79°
64°
8
84°
66°
9
84°
62°
10
78°
58°
11
75°
56°
12
77°
56°
13
73°
54°
14
73°
54°
15
75°
52°
16
79°
58°
17
78°
57°
18
71°
56°
19
74°
57°
20
76°
56°
21
75°
56°
22
74°
54°
23
72°
54°
24
73°
53°
25
75°
54°
26
75°
48°
27
65°
44°
28
63°
42°
29
63°
44°
30
64°
41°
1
63°
45°
2
65°
50°
3
66°
48°
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 63° to 93°, with overnight lows between 41° and 72°. The average high for September is 75° 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.
