S
M
T
W
T
F
S
30
82°
52°
31
73°
54°
1
74°
60°
2
77°
57°
3
78°
60°
4
80°
53°
5
79°
50°
6
71°
51°
7
72°
50°
8
71°
49°
9
71°
57°
10
74°
49°
11
72°
47°
12
69°
47°
13
71°
48°
14
70°
52°
15
69°
46°
16
68°
46°
17
67°
45°
18
65°
44°
19
66°
45°
20
66°
45°
21
67°
46°
22
67°
47°
23
70°
52°
24
71°
48°
25
72°
53°
26
72°
49°
27
71°
42°
28
63°
50°
29
63°
51°
30
70°
45°
1
67°
49°
2
68°
48°
3
63°
42°
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 63° to 82°, with overnight lows between 42° and 60°. The average high for September is 71° with an average low of 49°. 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.
