S
M
T
W
T
F
S
30
80°
61°
31
81°
64°
1
81°
63°
2
80°
62°
3
80°
64°
4
79°
63°
5
78°
60°
6
76°
62°
7
78°
61°
8
79°
61°
9
80°
60°
10
79°
60°
11
80°
59°
12
79°
61°
13
80°
62°
14
80°
62°
15
78°
61°
16
78°
60°
17
75°
60°
18
73°
55°
19
75°
48°
20
67°
57°
21
70°
55°
22
68°
48°
23
67°
47°
24
67°
54°
25
73°
57°
26
71°
57°
27
66°
52°
28
66°
51°
29
67°
55°
30
66°
56°
1
64°
50°
2
64°
46°
3
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Green Hills
Green Hills's September 2026 forecast shows daily high temperatures ranging from 64° to 81°, with overnight lows between 45° and 64°. The average high for September is 74° with an average low of 57°. 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 Green Hills. See also: October | November | December.
