S
M
T
W
T
F
S
26
86°
79°
27
87°
79°
28
88°
78°
29
87°
79°
30
89°
79°
31
89°
78°
1
90°
79°
2
89°
79°
3
89°
78°
4
90°
79°
5
90°
79°
6
89°
78°
7
89°
79°
8
90°
79°
9
86°
77°
10
88°
76°
11
90°
77°
12
90°
78°
13
89°
77°
14
87°
76°
15
88°
77°
16
87°
77°
17
88°
76°
18
90°
76°
19
90°
77°
20
89°
76°
21
90°
76°
22
90°
77°
23
89°
77°
24
88°
76°
25
87°
77°
26
88°
76°
27
88°
75°
28
89°
76°
29
88°
75°
30
90°
76°
31
90°
76°
1
89°
77°
2
87°
76°
3
88°
77°
4
86°
76°
5
87°
77°
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 86° to 90°, with overnight lows between 75° and 79°. The average high for August is 89° 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.
