S
M
T
W
T
F
S
26
90°
69°
27
84°
70°
28
84°
69°
29
84°
71°
30
91°
72°
1
86°
70°
2
93°
72°
3
77°
71°
4
82°
70°
5
83°
73°
6
87°
74°
7
90°
73°
8
85°
75°
9
83°
74°
10
85°
74°
11
84°
72°
12
84°
73°
13
85°
71°
14
86°
73°
15
81°
74°
16
83°
74°
17
83°
75°
18
84°
75°
19
83°
74°
20
83°
75°
21
84°
75°
22
84°
74°
23
85°
75°
24
85°
76°
25
86°
76°
26
84°
75°
27
85°
75°
28
84°
76°
29
85°
76°
30
86°
75°
31
82°
75°
1
83°
76°
2
83°
76°
3
82°
75°
4
84°
76°
5
85°
76°
6
84°
75°
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 77° to 93°, with overnight lows between 70° and 76°. The average high for May is 84° with an average low of 74°. 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.