S
M
T
W
T
F
S
30
93°
61°
31
94°
60°
1
93°
59°
2
92°
59°
3
92°
60°
4
91°
59°
5
91°
60°
6
92°
61°
7
92°
60°
8
91°
60°
9
90°
63°
10
90°
63°
11
93°
62°
12
95°
62°
13
94°
64°
14
95°
65°
15
95°
64°
16
94°
64°
17
95°
63°
18
95°
63°
19
94°
62°
20
93°
64°
21
93°
65°
22
94°
63°
23
94°
63°
24
92°
61°
25
85°
56°
26
83°
58°
27
84°
60°
28
85°
61°
29
87°
57°
30
84°
57°
1
83°
58°
2
83°
59°
3
89°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Maricopa
Maricopa's September 2026 forecast shows daily high temperatures ranging from 83° to 95°, with overnight lows between 56° and 65°. The average high for September is 91° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Maricopa. See also: October | November | December.
