S
M
T
W
T
F
S
26
101°
72°
27
100°
71°
28
101°
71°
29
101°
70°
30
100°
71°
31
101°
71°
1
100°
69°
2
101°
70°
3
101°
70°
4
100°
69°
5
100°
70°
6
99°
69°
7
100°
69°
8
100°
68°
9
99°
69°
10
100°
68°
11
99°
65°
12
94°
63°
13
93°
62°
14
93°
63°
15
97°
66°
16
98°
67°
17
97°
62°
18
95°
60°
19
94°
64°
20
95°
66°
21
96°
64°
22
97°
65°
23
95°
62°
24
95°
61°
25
96°
60°
26
94°
60°
27
94°
61°
28
95°
60°
29
93°
60°
30
93°
61°
31
94°
60°
1
93°
59°
2
92°
59°
3
92°
60°
4
91°
59°
5
91°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Maricopa
Maricopa's August 2026 forecast shows daily high temperatures ranging from 91° to 101°, with overnight lows between 59° and 72°. The average high for August is 97° 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 Maricopa. See also: September | October | November.