S
M
T
W
T
F
S
26
85°
68°
27
83°
63°
28
82°
64°
29
83°
68°
30
84°
64°
31
84°
65°
1
86°
69°
2
87°
63°
3
83°
64°
4
81°
62°
5
82°
63°
6
83°
65°
7
84°
63°
8
83°
63°
9
83°
67°
10
86°
68°
11
87°
68°
12
86°
69°
13
86°
69°
14
88°
68°
15
89°
63°
16
88°
62°
17
82°
62°
18
83°
67°
19
87°
61°
20
82°
60°
21
81°
61°
22
82°
63°
23
87°
65°
24
89°
67°
25
88°
66°
26
87°
61°
27
82°
59°
28
81°
60°
29
81°
65°
30
84°
65°
31
84°
64°
1
86°
65°
2
86°
62°
3
82°
65°
4
85°
64°
5
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Miami Heights
Miami Heights's August 2026 forecast shows daily high temperatures ranging from 81° to 89°, with overnight lows between 59° and 69°. The average high for August is 84° with an average low of 64°. 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 Miami Heights. See also: September | October | November.
