S
M
T
W
T
F
S
27
81°
64°
28
82°
68°
29
86°
73°
30
88°
73°
1
89°
75°
2
88°
76°
3
88°
77°
4
88°
76°
5
85°
75°
6
84°
74°
7
83°
73°
8
84°
74°
9
85°
73°
10
83°
73°
11
84°
75°
12
82°
74°
13
83°
73°
14
82°
71°
15
82°
72°
16
82°
74°
17
82°
72°
18
80°
72°
19
81°
71°
20
80°
69°
21
79°
65°
22
77°
65°
23
78°
67°
24
78°
69°
25
80°
70°
26
79°
68°
27
79°
69°
28
78°
68°
29
77°
69°
30
77°
65°
31
76°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Harbor Bluffs
Harbor Bluffs's October 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 63° and 77°. The average high for October is 82° with an average low of 71°. 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 Harbor Bluffs. See also: November | December | January.