S
M
T
W
T
F
S
27
73°
43°
28
74°
45°
29
77°
48°
30
77°
48°
1
80°
62°
2
66°
47°
3
68°
43°
4
71°
45°
5
67°
43°
6
72°
43°
7
75°
52°
8
70°
45°
9
70°
55°
10
78°
57°
11
69°
54°
12
81°
59°
13
66°
49°
14
61°
51°
15
62°
46°
16
61°
44°
17
55°
42°
18
57°
41°
19
59°
43°
20
59°
43°
21
60°
41°
22
57°
45°
23
52°
40°
24
57°
45°
25
60°
45°
26
60°
40°
27
59°
38°
28
50°
35°
29
50°
41°
30
54°
41°
31
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in New Carlisle
New Carlisle's October 2026 forecast shows daily high temperatures ranging from 50° to 81°, with overnight lows between 35° and 59°. The average high for October is 61° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in New Carlisle. See also: November | December | January.