S
M
T
W
T
F
S
30
97°
74°
31
96°
72°
1
95°
72°
2
95°
71°
3
96°
71°
4
97°
73°
5
97°
72°
6
95°
71°
7
94°
72°
8
93°
71°
9
95°
72°
10
94°
72°
11
95°
70°
12
90°
69°
13
92°
69°
14
92°
68°
15
91°
69°
16
86°
69°
17
89°
68°
18
90°
61°
19
89°
61°
20
83°
62°
21
84°
64°
22
85°
67°
23
89°
67°
24
88°
66°
25
90°
67°
26
89°
66°
27
89°
66°
28
90°
64°
29
89°
63°
30
Hist. Avg.
85°
61°
1
Hist. Avg.
85°
60°
2
Hist. Avg.
85°
60°
3
Hist. Avg.
84°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Coolidge
Coolidge's September 2026 forecast shows daily high temperatures ranging from 83° to 97°, with overnight lows between 61° and 74°. The average high for September is 91° 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 Coolidge. See also: October | November | December.
