S
M
T
W
T
F
S
26
90°
70°
27
84°
68°
28
82°
73°
29
84°
68°
30
91°
72°
1
86°
72°
2
95°
72°
3
79°
72°
4
80°
71°
5
82°
73°
6
85°
74°
7
89°
72°
8
87°
71°
9
90°
70°
10
88°
72°
11
87°
70°
12
89°
70°
13
86°
69°
14
85°
70°
15
86°
68°
16
87°
70°
17
82°
69°
18
82°
71°
19
83°
71°
20
85°
70°
21
84°
72°
22
83°
71°
23
83°
70°
24
84°
72°
25
83°
72°
26
84°
73°
27
86°
73°
28
84°
72°
29
83°
73°
30
84°
72°
31
83°
73°
1
83°
73°
2
84°
72°
3
85°
73°
4
84°
72°
5
85°
73°
6
84°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hobe Sound
Hobe Sound's May 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 68° and 74°. The average high for May is 85° 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 Hobe Sound. See also: June | July | August.