S
M
T
W
T
F
S
27
98°
75°
28
82°
68°
29
81°
68°
30
82°
63°
1
90°
65°
2
91°
73°
3
93°
73°
4
96°
74°
5
96°
75°
6
97°
74°
7
99°
72°
8
100°
73°
9
100°
76°
10
92°
71°
11
87°
70°
12
82°
67°
13
78°
65°
14
75°
54°
15
86°
54°
16
88°
67°
17
79°
63°
18
84°
64°
19
87°
64°
20
91°
64°
21
89°
59°
22
81°
54°
23
79°
53°
24
83°
55°
25
87°
54°
26
84°
55°
27
85°
55°
28
87°
56°
29
86°
49°
30
84°
45°
31
85°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Maricopa
Maricopa's October 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 45° and 67°. The average high for October is 85° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Maricopa. See also: November | December | January.