S
M
T
W
T
F
S
30
96°
75°
31
95°
72°
1
96°
71°
2
91°
70°
3
87°
68°
4
89°
69°
5
95°
70°
6
94°
70°
7
95°
69°
8
94°
70°
9
92°
71°
10
90°
71°
11
87°
72°
12
87°
71°
13
88°
71°
14
91°
70°
15
86°
71°
16
86°
71°
17
87°
70°
18
90°
69°
19
89°
69°
20
87°
67°
21
90°
69°
22
93°
68°
23
89°
68°
24
89°
69°
25
88°
68°
26
87°
68°
27
83°
67°
28
82°
66°
29
82°
64°
30
84°
60°
1
83°
57°
2
79°
56°
3
78°
56°
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 78° to 96°, with overnight lows between 56° and 75°. The average high for September is 89° with an average low of 68°. 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.
