S
M
T
W
T
F
S
27
79°
70°
28
80°
70°
29
79°
69°
30
78°
69°
1
78°
68°
2
79°
69°
3
78°
68°
4
81°
67°
5
81°
67°
6
82°
68°
7
78°
67°
8
76°
67°
9
79°
66°
10
80°
65°
11
80°
64°
12
79°
64°
13
80°
64°
14
78°
62°
15
77°
62°
16
80°
63°
17
79°
62°
18
75°
63°
19
80°
63°
20
79°
62°
21
80°
62°
22
80°
61°
23
79°
61°
24
80°
62°
25
80°
62°
26
79°
61°
27
80°
56°
28
80°
55°
29
74°
59°
30
73°
58°
31
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bluffton
Bluffton's October 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 51° and 70°. The average high for October is 79° with an average low of 64°. 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 Bluffton. See also: November | December | January.