S
M
T
W
T
F
S
30
76°
46°
31
75°
50°
1
75°
50°
2
74°
51°
3
74°
50°
4
75°
51°
5
75°
50°
6
73°
48°
7
72°
49°
8
72°
48°
9
71°
49°
10
73°
48°
11
73°
47°
12
72°
48°
13
72°
46°
14
71°
47°
15
66°
47°
16
70°
45°
17
66°
45°
18
63°
39°
19
65°
33°
20
59°
36°
21
59°
40°
22
60°
35°
23
58°
35°
24
57°
38°
25
61°
43°
26
64°
43°
27
58°
39°
28
57°
34°
29
59°
34°
30
63°
39°
1
64°
41°
2
64°
42°
3
61°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cookshire-Eaton
Cookshire-Eaton's September 2026 forecast shows daily high temperatures ranging from 57° to 76°, with overnight lows between 33° and 51°. The average high for September is 67° with an average low of 44°. 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 Cookshire-Eaton. See also: October | November | December.