S
M
T
W
T
F
S
30
86°
49°
31
85°
48°
1
84°
47°
2
84°
46°
3
83°
46°
4
83°
47°
5
82°
43°
6
82°
41°
7
83°
43°
8
82°
44°
9
79°
40°
10
70°
34°
11
71°
41°
12
71°
34°
13
68°
33°
14
66°
33°
15
67°
34°
16
68°
35°
17
69°
33°
18
69°
38°
19
68°
35°
20
67°
35°
21
69°
33°
22
66°
31°
23
73°
37°
24
64°
38°
25
Hist. Avg.
69°
39°
26
Hist. Avg.
69°
39°
27
Hist. Avg.
68°
38°
28
Hist. Avg.
68°
38°
29
Hist. Avg.
67°
38°
30
Hist. Avg.
66°
38°
1
Hist. Avg.
66°
38°
2
Hist. Avg.
65°
37°
3
Hist. Avg.
64°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cusick
Cusick's September 2026 forecast shows daily high temperatures ranging from 64° to 86°, with overnight lows between 31° and 49°. The average high for September is 75° with an average low of 39°. 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 Cusick. See also: October | November | December.
