S
M
T
W
T
F
S
26
82°
64°
27
82°
62°
28
80°
73°
29
80°
68°
30
82°
68°
1
N/A
2
76°
53°
3
76°
54°
4
76°
54°
5
77°
70°
6
82°
75°
7
80°
60°
8
77°
54°
9
79°
60°
10
82°
70°
11
83°
68°
12
86°
68°
13
83°
66°
14
84°
69°
15
81°
67°
16
80°
69°
17
81°
68°
18
80°
70°
19
81°
71°
20
79°
71°
21
80°
70°
22
84°
66°
23
80°
65°
24
80°
66°
25
81°
69°
26
81°
67°
27
82°
67°
28
82°
68°
29
83°
72°
30
84°
72°
31
83°
73°
1
84°
73°
2
85°
74°
3
84°
74°
4
84°
73°
5
85°
74°
6
85°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Fort Walton Beach
Fort Walton Beach's May 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 53° and 75°. The average high for May is 81° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Fort Walton Beach. See also: June | July | August.
