S
M
T
W
T
F
S
27
85°
49°
28
85°
52°
29
88°
53°
30
89°
57°
1
90°
57°
2
92°
62°
3
86°
72°
4
76°
67°
5
76°
61°
6
79°
58°
7
82°
54°
8
82°
53°
9
78°
66°
10
72°
69°
11
77°
62°
12
82°
59°
13
86°
59°
14
87°
61°
15
83°
61°
16
82°
60°
17
81°
57°
18
73°
52°
19
72°
51°
20
74°
50°
21
69°
49°
22
70°
39°
23
69°
48°
24
67°
45°
25
67°
51°
26
68°
50°
27
74°
48°
28
72°
42°
29
65°
41°
30
65°
45°
31
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Graniteville
Graniteville's October 2026 forecast shows daily high temperatures ranging from 65° to 87°, with overnight lows between 39° and 69°. The average high for October is 74° 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 October weather will actually feel in Graniteville. See also: November | December | January.