S
M
T
W
T
F
S
27
80°
48°
28
80°
49°
29
82°
55°
30
86°
55°
1
87°
60°
2
90°
68°
3
85°
63°
4
69°
62°
5
78°
54°
6
71°
46°
7
71°
51°
8
77°
54°
9
77°
51°
10
72°
52°
11
71°
52°
12
73°
50°
13
73°
51°
14
72°
49°
15
67°
46°
16
71°
51°
17
74°
54°
18
73°
53°
19
74°
53°
20
76°
47°
21
65°
44°
22
64°
42°
23
67°
44°
24
72°
46°
25
74°
50°
26
74°
49°
27
72°
43°
28
64°
43°
29
65°
50°
30
65°
49°
31
66°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fort Mill
Fort Mill's October 2026 forecast shows daily high temperatures ranging from 64° to 90°, with overnight lows between 42° and 68°. The average high for October is 73° with an average low of 51°. 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 Fort Mill. See also: November | December | January.
