S
M
T
W
T
F
S
30
72°
52°
31
73°
59°
1
75°
60°
2
76°
61°
3
77°
54°
4
75°
49°
5
73°
51°
6
70°
49°
7
71°
52°
8
74°
53°
9
75°
58°
10
78°
50°
11
72°
50°
12
69°
56°
13
70°
48°
14
70°
48°
15
66°
54°
16
68°
52°
17
67°
53°
18
71°
46°
19
68°
46°
20
67°
47°
21
70°
45°
22
66°
50°
23
68°
51°
24
73°
54°
25
73°
52°
26
72°
53°
27
71°
54°
28
74°
50°
29
70°
45°
30
65°
52°
1
69°
50°
2
72°
41°
3
69°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cash
Cash's September 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 40° and 61°. The average high for September is 71° with an average low of 51°. 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 Cash. See also: October | November | December.
