S
M
T
W
T
F
S
30
92°
67°
31
91°
69°
1
91°
69°
2
90°
68°
3
90°
69°
4
89°
65°
5
90°
68°
6
91°
69°
7
90°
68°
8
89°
67°
9
88°
68°
10
89°
68°
11
90°
67°
12
89°
67°
13
85°
66°
14
85°
67°
15
86°
67°
16
85°
66°
17
84°
66°
18
84°
65°
19
85°
63°
20
84°
59°
21
82°
60°
22
83°
61°
23
85°
64°
24
84°
63°
25
85°
64°
26
86°
63°
27
86°
63°
28
82°
62°
29
83°
60°
30
85°
62°
1
86°
62°
2
Hist. Avg.
80°
56°
3
Hist. Avg.
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Grove Hill
Grove Hill's September 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 59° and 69°. The average high for September is 87° with an average low of 65°. 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 Hill. See also: October | November | December.
