S
M
T
W
T
F
S
30
71°
52°
31
79°
44°
1
85°
48°
2
82°
49°
3
77°
46°
4
76°
55°
5
74°
54°
6
75°
56°
7
67°
52°
8
69°
46°
9
76°
41°
10
87°
48°
11
63°
49°
12
63°
42°
13
68°
44°
14
59°
39°
15
64°
43°
16
64°
42°
17
76°
36°
18
77°
41°
19
76°
41°
20
75°
38°
21
74°
39°
22
72°
37°
23
73°
38°
24
72°
40°
25
67°
34°
26
59°
34°
27
68°
36°
28
56°
26°
29
55°
26°
30
57°
30°
1
56°
26°
2
64°
28°
3
54°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Clancy
Clancy's September 2026 forecast shows daily high temperatures ranging from 54° to 77°, with overnight lows between 24° and 44°. The average high for September is 66° with an average low of 36°. 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 Clancy. See also: October | November | December.
