S
M
T
W
T
F
S
30
72°
55°
31
71°
55°
1
70°
54°
2
74°
54°
3
73°
55°
4
72°
53°
5
68°
53°
6
68°
52°
7
69°
50°
8
68°
53°
9
69°
55°
10
72°
53°
11
69°
54°
12
68°
53°
13
66°
54°
14
67°
53°
15
70°
53°
16
70°
48°
17
68°
51°
18
Hist. Avg.
64°
51°
19
Hist. Avg.
64°
51°
20
Hist. Avg.
64°
51°
21
Hist. Avg.
63°
51°
22
Hist. Avg.
63°
51°
23
Hist. Avg.
63°
50°
24
Hist. Avg.
63°
50°
25
Hist. Avg.
62°
50°
26
Hist. Avg.
62°
50°
27
Hist. Avg.
62°
50°
28
Hist. Avg.
62°
50°
29
Hist. Avg.
61°
49°
30
Hist. Avg.
61°
49°
1
Hist. Avg.
61°
49°
2
Hist. Avg.
61°
49°
3
Hist. Avg.
60°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Grove
Grove's September 2026 forecast shows daily high temperatures ranging from 66° to 74°, with overnight lows between 48° and 55°. The average high for September is 70° with an average low of 53°. 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 Grove. See also: October | November | December.
