S
M
T
W
T
F
S
27
85°
58°
28
84°
58°
29
87°
60°
30
88°
64°
1
89°
66°
2
90°
69°
3
85°
73°
4
77°
68°
5
76°
66°
6
80°
62°
7
82°
60°
8
81°
60°
9
77°
66°
10
74°
68°
11
76°
62°
12
87°
61°
13
88°
59°
14
91°
64°
15
87°
65°
16
79°
63°
17
78°
56°
18
73°
50°
19
71°
55°
20
72°
54°
21
70°
55°
22
73°
54°
23
70°
54°
24
68°
54°
25
68°
58°
26
69°
57°
27
74°
54°
28
74°
48°
29
66°
47°
30
67°
56°
31
70°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Grovetown
Grovetown's October 2026 forecast shows daily high temperatures ranging from 66° to 91°, with overnight lows between 47° and 68°. The average high for October is 75° 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 October weather will actually feel in Grovetown. See also: November | December | January.