S
M
T
W
T
F
S
26
94°
68°
27
97°
69°
28
96°
66°
29
94°
64°
30
96°
70°
31
96°
68°
1
94°
66°
2
93°
67°
3
91°
62°
4
90°
68°
5
92°
69°
6
93°
68°
7
91°
66°
8
92°
68°
9
92°
64°
10
91°
63°
11
92°
67°
12
93°
66°
13
90°
64°
14
91°
68°
15
93°
69°
16
95°
66°
17
95°
68°
18
97°
70°
19
94°
69°
20
96°
67°
21
97°
66°
22
97°
66°
23
96°
65°
24
96°
65°
25
95°
64°
26
95°
65°
27
94°
64°
28
95°
63°
29
95°
62°
30
90°
61°
31
91°
62°
1
88°
58°
2
86°
59°
3
87°
58°
4
88°
62°
5
93°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Florida
Florida's August 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 58° and 70°. The average high for August is 93° with an average low of 65°. 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 Florida. See also: September | October | November.