S
M
T
W
T
F
S
26
85°
70°
27
90°
71°
28
89°
67°
29
87°
70°
30
87°
74°
1
89°
75°
2
87°
70°
3
82°
64°
4
86°
65°
5
88°
67°
6
90°
71°
7
89°
72°
8
91°
73°
9
88°
74°
10
88°
76°
11
91°
77°
12
88°
73°
13
89°
72°
14
88°
70°
15
91°
73°
16
93°
72°
17
92°
71°
18
92°
73°
19
91°
70°
20
89°
70°
21
89°
71°
22
88°
70°
23
90°
71°
24
91°
72°
25
90°
71°
26
88°
71°
27
90°
69°
28
89°
71°
29
91°
72°
30
91°
73°
31
90°
73°
1
90°
72°
2
88°
73°
3
88°
73°
4
88°
72°
5
88°
73°
6
89°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Magnolia Beach
Magnolia Beach's May 2026 forecast shows daily high temperatures ranging from 88° to 93°, with overnight lows between 69° and 73°. The average high for May is 90° with an average low of 72°. 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 Magnolia Beach. See also: June | July | August.
