S
M
T
W
T
F
S
26
107°
80°
27
103°
84°
28
108°
81°
29
108°
80°
30
105°
78°
31
101°
79°
1
102°
79°
2
103°
78°
3
103°
78°
4
104°
79°
5
103°
81°
6
102°
78°
7
103°
79°
8
103°
79°
9
105°
82°
10
104°
80°
11
104°
78°
12
101°
77°
13
103°
78°
14
102°
78°
15
102°
80°
16
104°
83°
17
106°
83°
18
103°
82°
19
102°
83°
20
105°
83°
21
106°
82°
22
103°
79°
23
102°
80°
24
101°
79°
25
103°
77°
26
104°
80°
27
105°
81°
28
104°
80°
29
103°
78°
30
101°
80°
31
101°
76°
1
Hist. Avg.
103°
79°
2
Hist. Avg.
103°
78°
3
Hist. Avg.
103°
78°
4
Hist. Avg.
103°
78°
5
Hist. Avg.
102°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Avondale
Avondale's August 2026 forecast shows daily high temperatures ranging from 101° to 108°, with overnight lows between 76° and 84°. The average high for August is 103° with an average low of 80°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Avondale. See also: September | October | November.