S
M
T
W
T
F
S
26
94°
78°
27
93°
77°
28
93°
79°
29
95°
80°
30
97°
81°
31
95°
76°
1
91°
79°
2
89°
75°
3
93°
75°
4
91°
80°
5
88°
81°
6
89°
79°
7
91°
80°
8
90°
82°
9
91°
80°
10
92°
79°
11
94°
78°
12
93°
79°
13
92°
81°
14
93°
79°
15
91°
80°
16
92°
77°
17
91°
78°
18
88°
79°
19
89°
78°
20
88°
78°
21
88°
77°
22
89°
79°
23
89°
79°
24
90°
78°
25
89°
77°
26
88°
79°
27
88°
79°
28
90°
78°
29
89°
78°
30
88°
79°
31
89°
79°
1
88°
78°
2
88°
79°
3
89°
79°
4
87°
78°
5
88°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Lauderdale
Fort Lauderdale's August 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 77° and 82°. The average high for August is 90° with an average low of 79°. 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 Fort Lauderdale. See also: September | October | November.
