S
M
T
W
T
F
S
27
85°
77°
28
85°
78°
29
86°
78°
30
87°
77°
1
86°
78°
2
86°
78°
3
87°
77°
4
86°
78°
5
86°
78°
6
87°
77°
7
88°
77°
8
87°
78°
9
86°
77°
10
87°
76°
11
85°
77°
12
86°
77°
13
85°
76°
14
86°
76°
15
84°
75°
16
84°
76°
17
85°
76°
18
85°
75°
19
86°
75°
20
83°
74°
21
81°
75°
22
83°
76°
23
86°
74°
24
87°
74°
25
87°
73°
26
86°
74°
27
86°
70°
28
84°
72°
29
82°
72°
30
85°
71°
31
85°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Hillsboro Beach
Hillsboro Beach's October 2026 forecast shows daily high temperatures ranging from 81° to 88°, with overnight lows between 70° and 78°. The average high for October is 85° with an average low of 76°. 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 Hillsboro Beach. See also: November | December | January.
