S
M
T
W
T
F
S
27
84°
57°
28
88°
63°
29
88°
67°
30
N/A
1
87°
77°
2
86°
77°
3
87°
77°
4
86°
75°
5
83°
73°
6
82°
69°
7
82°
70°
8
80°
72°
9
81°
72°
10
80°
71°
11
82°
71°
12
80°
70°
13
81°
71°
14
80°
67°
15
78°
69°
16
79°
70°
17
78°
69°
18
77°
69°
19
78°
68°
20
78°
64°
21
76°
62°
22
74°
62°
23
75°
68°
24
76°
68°
25
76°
67°
26
77°
67°
27
75°
66°
28
75°
65°
29
74°
66°
30
75°
60°
31
73°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Flagler Beach
Flagler Beach's October 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 59° and 77°. The average high for October is 79° with an average low of 69°. 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 Flagler Beach. See also: November | December | January.