S
M
T
W
T
F
S
30
88°
63°
31
89°
64°
1
88°
63°
2
89°
63°
3
83°
62°
4
81°
61°
5
82°
62°
6
83°
62°
7
84°
61°
8
86°
62°
9
80°
61°
10
80°
61°
11
81°
60°
12
82°
60°
13
82°
59°
14
80°
55°
15
76°
53°
16
77°
55°
17
82°
57°
18
84°
58°
19
83°
55°
20
82°
55°
21
79°
57°
22
83°
54°
23
79°
56°
24
84°
56°
25
83°
57°
26
84°
54°
27
84°
56°
28
83°
55°
29
80°
53°
30
79°
52°
1
81°
52°
2
75°
49°
3
74°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Groom Creek
Groom Creek's September 2026 forecast shows daily high temperatures ranging from 74° to 89°, with overnight lows between 48° and 64°. The average high for September is 82° 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 Groom Creek. See also: October | November | December.
