S
M
T
W
T
F
S
26
90°
69°
27
84°
70°
28
84°
69°
29
84°
71°
30
91°
72°
1
90°
71°
2
94°
72°
3
78°
70°
4
79°
71°
5
82°
71°
6
86°
70°
7
90°
72°
8
86°
72°
9
96°
76°
10
91°
62°
11
92°
76°
12
87°
76°
13
92°
73°
14
86°
75°
15
86°
75°
16
86°
76°
17
87°
77°
18
86°
77°
19
85°
76°
20
87°
75°
21
86°
76°
22
85°
77°
23
87°
78°
24
85°
77°
25
86°
75°
26
84°
74°
27
85°
76°
28
86°
73°
29
87°
76°
30
87°
75°
31
86°
76°
1
86°
76°
2
87°
75°
3
85°
76°
4
84°
76°
5
84°
77°
6
85°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jensen Beach
Jensen Beach's May 2026 forecast shows daily high temperatures ranging from 84° to 87°, with overnight lows between 73° and 78°. The average high for May is 86° with an average low of 76°. 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 Jensen Beach. See also: June | July | August.