S
M
T
W
T
F
S
30
76°
52°
31
79°
54°
1
82°
51°
2
75°
50°
3
76°
54°
4
80°
58°
5
81°
58°
6
81°
54°
7
75°
56°
8
75°
52°
9
80°
56°
10
79°
55°
11
74°
56°
12
77°
56°
13
76°
51°
14
72°
47°
15
71°
47°
16
71°
46°
17
72°
53°
18
75°
52°
19
78°
53°
20
79°
54°
21
72°
47°
22
76°
51°
23
70°
52°
24
77°
45°
25
72°
43°
26
67°
42°
27
Hist. Avg.
74°
48°
28
Hist. Avg.
74°
48°
29
Hist. Avg.
74°
47°
30
Hist. Avg.
73°
47°
1
Hist. Avg.
73°
47°
2
Hist. Avg.
72°
46°
3
Hist. Avg.
72°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in New Springfield
New Springfield's September 2026 forecast shows daily high temperatures ranging from 67° to 82°, with overnight lows between 42° and 58°. The average high for September is 76° with an average low of 52°. 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 Springfield. See also: October | November | December.
