S
M
T
W
T
F
S
27
83°
61°
28
80°
57°
29
79°
59°
30
79°
61°
1
80°
58°
2
79°
54°
3
78°
53°
4
77°
52°
5
76°
52°
6
76°
53°
7
78°
52°
8
77°
55°
9
77°
53°
10
76°
52°
11
75°
52°
12
76°
51°
13
76°
53°
14
79°
56°
15
80°
56°
16
Hist. Avg.
78°
52°
17
Hist. Avg.
78°
52°
18
Hist. Avg.
77°
51°
19
Hist. Avg.
77°
51°
20
Hist. Avg.
76°
50°
21
Hist. Avg.
76°
50°
22
Hist. Avg.
76°
49°
23
Hist. Avg.
75°
49°
24
Hist. Avg.
75°
48°
25
Hist. Avg.
74°
48°
26
Hist. Avg.
74°
47°
27
Hist. Avg.
74°
47°
28
Hist. Avg.
73°
46°
29
Hist. Avg.
73°
46°
30
Hist. Avg.
72°
46°
31
Hist. Avg.
72°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Graniteville
Graniteville's October 2026 forecast shows daily high temperatures ranging from 75° to 83°, with overnight lows between 51° and 61°. The average high for October is 78° with an average low of 55°. 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.