S
M
T
W
T
F
S
30
79°
48°
31
81°
47°
1
78°
51°
2
84°
48°
3
80°
51°
4
83°
51°
5
83°
52°
6
82°
46°
7
80°
39°
8
72°
46°
9
73°
42°
10
69°
47°
11
71°
50°
12
79°
49°
13
80°
52°
14
81°
50°
15
80°
41°
16
72°
42°
17
74°
39°
18
Hist. Avg.
72°
42°
19
Hist. Avg.
71°
41°
20
Hist. Avg.
71°
41°
21
Hist. Avg.
70°
40°
22
Hist. Avg.
70°
40°
23
Hist. Avg.
69°
39°
24
Hist. Avg.
69°
39°
25
Hist. Avg.
68°
38°
26
Hist. Avg.
68°
38°
27
Hist. Avg.
67°
38°
28
Hist. Avg.
66°
37°
29
Hist. Avg.
66°
37°
30
Hist. Avg.
66°
36°
1
Hist. Avg.
65°
36°
2
Hist. Avg.
64°
35°
3
Hist. Avg.
64°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Manning
Manning's September 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 39° and 52°. The average high for September is 78° with an average low of 47°. 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 Manning. See also: October | November | December.