S
M
T
W
T
F
S
30
82°
63°
31
84°
65°
1
88°
65°
2
88°
67°
3
86°
67°
4
86°
63°
5
83°
60°
6
82°
61°
7
82°
63°
8
83°
65°
9
82°
64°
10
83°
65°
11
85°
64°
12
86°
65°
13
86°
64°
14
85°
64°
15
86°
63°
16
85°
64°
17
84°
63°
18
84°
62°
19
83°
61°
20
83°
56°
21
80°
61°
22
78°
60°
23
79°
59°
24
83°
54°
25
81°
53°
26
78°
59°
27
81°
58°
28
76°
54°
29
80°
57°
30
80°
56°
1
79°
57°
2
80°
56°
3
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Midtown
Midtown's September 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 53° and 67°. The average high for September is 82° with an average low of 61°. 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 Midtown. See also: October | November | December.