S
M
T
W
T
F
S
30
81°
63°
31
88°
68°
1
90°
66°
2
90°
68°
3
90°
72°
4
91°
70°
5
88°
64°
6
77°
61°
7
81°
59°
8
84°
61°
9
88°
68°
10
79°
64°
11
79°
61°
12
77°
64°
13
86°
59°
14
72°
52°
15
90°
55°
16
90°
68°
17
88°
70°
18
77°
60°
19
83°
66°
20
80°
60°
21
73°
57°
22
71°
59°
23
72°
58°
24
75°
54°
25
71°
52°
26
72°
50°
27
74°
54°
28
74°
55°
29
73°
54°
30
72°
49°
1
74°
55°
2
72°
54°
3
69°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in New Paris
New Paris's September 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 49° and 70°. The average high for September is 75° with an average low of 57°. 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 Paris. See also: October | November | December.