S
M
T
W
T
F
S
30
90°
54°
31
87°
53°
1
86°
52°
2
89°
53°
3
91°
53°
4
88°
52°
5
87°
53°
6
83°
51°
7
89°
53°
8
90°
53°
9
90°
52°
10
91°
53°
11
91°
53°
12
89°
52°
13
87°
52°
14
81°
45°
15
81°
47°
16
82°
51°
17
88°
52°
18
89°
51°
19
88°
50°
20
88°
50°
21
87°
49°
22
87°
49°
23
81°
45°
24
79°
46°
25
84°
48°
26
85°
46°
27
85°
46°
28
81°
47°
29
79°
44°
30
83°
44°
1
76°
39°
2
74°
36°
3
74°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Manton
Manton's September 2026 forecast shows daily high temperatures ranging from 74° to 91°, with overnight lows between 36° and 54°. The average high for September is 85° with an average low of 49°. 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 Manton. See also: October | November | December.