S
M
T
W
T
F
S
30
92°
74°
31
89°
73°
1
90°
74°
2
89°
71°
3
89°
70°
4
88°
70°
5
88°
71°
6
89°
71°
7
88°
72°
8
90°
74°
9
88°
74°
10
89°
73°
11
91°
74°
12
90°
74°
13
90°
73°
14
89°
73°
15
90°
72°
16
90°
72°
17
91°
73°
18
90°
72°
19
89°
71°
20
90°
71°
21
89°
72°
22
90°
67°
23
88°
70°
24
90°
71°
25
Hist. Avg.
88°
68°
26
Hist. Avg.
88°
68°
27
Hist. Avg.
88°
68°
28
Hist. Avg.
87°
67°
29
Hist. Avg.
87°
67°
30
Hist. Avg.
87°
67°
1
Hist. Avg.
87°
66°
2
Hist. Avg.
86°
66°
3
Hist. Avg.
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Groves
Groves's September 2026 forecast shows daily high temperatures ranging from 88° to 92°, with overnight lows between 67° and 74°. The average high for September is 89° with an average low of 72°. 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 Groves. See also: October | November | December.
