S
M
T
W
T
F
S
30
80°
59°
31
76°
58°
1
74°
61°
2
74°
60°
3
76°
60°
4
75°
59°
5
73°
57°
6
72°
62°
7
72°
59°
8
73°
58°
9
74°
58°
10
73°
59°
11
72°
57°
12
71°
57°
13
73°
59°
14
72°
60°
15
75°
62°
16
78°
61°
17
79°
62°
18
78°
59°
19
70°
57°
20
77°
60°
21
Hist. Avg.
75°
57°
22
Hist. Avg.
74°
56°
23
Hist. Avg.
74°
56°
24
Hist. Avg.
73°
56°
25
Hist. Avg.
73°
55°
26
Hist. Avg.
73°
55°
27
Hist. Avg.
72°
54°
28
Hist. Avg.
72°
54°
29
Hist. Avg.
71°
53°
30
Hist. Avg.
71°
53°
1
Hist. Avg.
70°
53°
2
Hist. Avg.
70°
52°
3
Hist. Avg.
70°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Avondale
Avondale's September 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 57° and 62°. The average high for September is 74° with an average low of 59°. 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 Avondale. See also: October | November | December.
