S
M
T
W
T
F
S
30
77°
62°
31
71°
59°
1
75°
53°
2
77°
52°
3
79°
53°
4
91°
63°
5
83°
55°
6
89°
62°
7
89°
62°
8
78°
57°
9
72°
50°
10
70°
53°
11
71°
55°
12
69°
52°
13
72°
50°
14
73°
52°
15
70°
51°
16
73°
52°
17
67°
50°
18
73°
53°
19
73°
52°
20
66°
49°
21
65°
46°
22
69°
45°
23
70°
50°
24
70°
49°
25
71°
52°
26
70°
52°
27
66°
48°
28
66°
46°
29
63°
45°
30
63°
44°
1
61°
43°
2
57°
42°
3
58°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Champlitte
Champlitte's September 2026 forecast shows daily high temperatures ranging from 57° to 91°, with overnight lows between 42° and 63°. 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 Champlitte. See also: October | November | December.
