S
M
T
W
T
F
S
30
65°
54°
31
68°
56°
1
72°
56°
2
71°
53°
3
71°
47°
4
67°
50°
5
69°
45°
6
66°
45°
7
61°
47°
8
62°
52°
9
64°
48°
10
65°
44°
11
63°
49°
12
60°
47°
13
66°
49°
14
63°
50°
15
66°
42°
16
64°
44°
17
65°
43°
18
Hist. Avg.
64°
45°
19
Hist. Avg.
63°
45°
20
Hist. Avg.
63°
45°
21
Hist. Avg.
62°
44°
22
Hist. Avg.
62°
44°
23
Hist. Avg.
62°
44°
24
Hist. Avg.
61°
43°
25
Hist. Avg.
61°
43°
26
Hist. Avg.
60°
43°
27
Hist. Avg.
60°
43°
28
Hist. Avg.
60°
42°
29
Hist. Avg.
59°
42°
30
Hist. Avg.
59°
42°
1
Hist. Avg.
59°
42°
2
Hist. Avg.
58°
41°
3
Hist. Avg.
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in New Carlisle
New Carlisle's September 2026 forecast shows daily high temperatures ranging from 60° to 72°, with overnight lows between 42° and 56°. The average high for September is 66° with an average low of 48°. 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 New Carlisle. See also: October | November | December.
