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