S
M
T
W
T
F
S
30
93°
68°
31
92°
69°
1
92°
68°
2
90°
64°
3
87°
60°
4
85°
63°
5
88°
67°
6
89°
65°
7
90°
66°
8
89°
65°
9
89°
66°
10
90°
64°
11
89°
58°
12
81°
58°
13
82°
62°
14
84°
63°
15
83°
64°
16
82°
63°
17
83°
62°
18
80°
56°
19
79°
53°
20
78°
54°
21
78°
54°
22
79°
57°
23
80°
60°
24
83°
61°
25
84°
58°
26
83°
52°
27
79°
56°
28
76°
52°
29
74°
50°
30
76°
58°
1
82°
58°
2
Hist. Avg.
77°
53°
3
Hist. Avg.
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Greenway
Greenway's September 2026 forecast shows daily high temperatures ranging from 74° to 93°, with overnight lows between 50° and 69°. The average high for September is 84° with an average low of 60°. 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 Greenway. See also: October | November | December.
