S
M
T
W
T
F
S
30
85°
64°
31
86°
68°
1
84°
63°
2
84°
61°
3
83°
59°
4
81°
61°
5
83°
61°
6
84°
66°
7
87°
69°
8
89°
69°
9
90°
64°
10
82°
60°
11
84°
67°
12
85°
67°
13
88°
58°
14
81°
57°
15
80°
59°
16
82°
58°
17
84°
57°
18
83°
61°
19
85°
62°
20
86°
61°
21
86°
63°
22
85°
63°
23
83°
62°
24
82°
63°
25
79°
62°
26
84°
62°
27
84°
61°
28
83°
61°
29
84°
60°
30
84°
61°
1
83°
60°
2
84°
51°
3
83°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Locust Grove
Locust Grove's September 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 51° and 69°. The average high for September is 84° with an average low of 61°. 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 Locust Grove. See also: October | November | December.
