S
M
T
W
T
F
S
26
99°
71°
27
98°
70°
28
98°
70°
29
101°
69°
30
102°
71°
31
103°
73°
1
103°
73°
2
107°
76°
3
108°
75°
4
109°
75°
5
106°
76°
6
105°
77°
7
105°
78°
8
108°
80°
9
110°
82°
10
109°
80°
11
105°
77°
12
100°
73°
13
98°
70°
14
97°
70°
15
99°
69°
16
98°
72°
17
97°
71°
18
106°
73°
19
97°
73°
20
98°
72°
21
98°
73°
22
97°
73°
23
98°
72°
24
99°
73°
25
99°
73°
26
98°
72°
27
98°
73°
28
97°
73°
29
98°
72°
30
97°
73°
31
97°
73°
1
96°
72°
2
97°
72°
3
96°
71°
4
95°
72°
5
94°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greenacres
Greenacres's August 2026 forecast shows daily high temperatures ranging from 94° to 110°, with overnight lows between 69° and 82°. The average high for August is 100° with an average low of 73°. 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 Greenacres. See also: September | October | November.