S
M
T
W
T
F
S
27
85°
69°
28
86°
68°
29
83°
69°
30
86°
70°
1
86°
70°
2
87°
69°
3
87°
70°
4
86°
68°
5
86°
68°
6
87°
69°
7
86°
67°
8
87°
68°
9
86°
69°
10
87°
68°
11
86°
68°
12
86°
67°
13
85°
68°
14
86°
67°
15
85°
66°
16
84°
65°
17
84°
58°
18
83°
58°
19
78°
59°
20
78°
59°
21
79°
61°
22
80°
62°
23
82°
62°
24
82°
55°
25
76°
56°
26
74°
61°
27
76°
60°
28
78°
60°
29
80°
53°
30
74°
59°
31
74°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lynn Haven
Lynn Haven's October 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 53° and 70°. The average high for October is 83° 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 Lynn Haven. See also: November | December | January.