S
M
T
W
T
F
S
30
76°
63°
31
77°
62°
1
80°
61°
2
72°
56°
3
71°
56°
4
71°
57°
5
75°
57°
6
79°
61°
7
79°
62°
8
78°
62°
9
80°
61°
10
79°
61°
11
78°
60°
12
79°
62°
13
80°
62°
14
76°
53°
15
67°
54°
16
69°
55°
17
71°
54°
18
78°
58°
19
78°
58°
20
77°
57°
21
71°
50°
22
67°
51°
23
66°
53°
24
63°
56°
25
64°
56°
26
68°
55°
27
73°
56°
28
75°
55°
29
74°
55°
30
73°
54°
1
73°
49°
2
71°
45°
3
61°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Novelty
Novelty's September 2026 forecast shows daily high temperatures ranging from 61° to 80°, with overnight lows between 42° and 63°. The average high for September is 73° with an average low of 56°. 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 Novelty. See also: October | November | December.