S
M
T
W
T
F
S
30
106°
81°
31
86°
73°
1
99°
76°
2
100°
81°
3
99°
81°
4
99°
82°
5
100°
82°
6
102°
81°
7
102°
84°
8
104°
86°
9
104°
84°
10
104°
82°
11
102°
86°
12
100°
84°
13
100°
82°
14
101°
80°
15
99°
79°
16
96°
80°
17
100°
81°
18
101°
79°
19
101°
75°
20
101°
74°
21
100°
73°
22
99°
72°
23
96°
73°
24
97°
71°
25
98°
71°
26
99°
72°
27
98°
69°
28
94°
65°
29
92°
64°
30
94°
66°
1
96°
68°
2
94°
66°
3
90°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Chandler
Chandler's September 2026 forecast shows daily high temperatures ranging from 90° to 101°, with overnight lows between 61° and 81°. The average high for September is 97° with an average low of 72°. 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 Chandler. See also: October | November | December.
