S
M
T
W
T
F
S
26
88°
78°
27
89°
76°
28
88°
77°
29
90°
78°
30
89°
77°
31
90°
76°
1
89°
78°
2
90°
76°
3
89°
77°
4
87°
76°
5
88°
77°
6
87°
77°
7
87°
78°
8
88°
78°
9
88°
77°
10
89°
77°
11
88°
76°
12
88°
77°
13
89°
77°
14
88°
78°
15
89°
77°
16
88°
76°
17
89°
76°
18
88°
77°
19
88°
76°
20
89°
77°
21
89°
76°
22
90°
77°
23
89°
76°
24
88°
77°
25
89°
76°
26
88°
78°
27
89°
77°
28
89°
77°
29
90°
76°
30
87°
77°
31
87°
77°
1
88°
76°
2
88°
76°
3
87°
77°
4
87°
77°
5
88°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jensen Beach
Jensen Beach's August 2026 forecast shows daily high temperatures ranging from 87° to 90°, with overnight lows between 76° and 78°. The average high for August is 88° with an average low of 77°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Jensen Beach. See also: September | October | November.
