S
M
T
W
T
F
S
26
111°
90°
27
113°
93°
28
106°
90°
29
110°
92°
30
113°
94°
31
116°
94°
1
116°
93°
2
116°
96°
3
116°
96°
4
107°
91°
5
105°
91°
6
105°
89°
7
112°
88°
8
112°
94°
9
112°
78°
10
108°
84°
11
104°
80°
12
102°
77°
13
100°
77°
14
99°
82°
15
105°
82°
16
109°
87°
17
112°
88°
18
112°
89°
19
112°
88°
20
109°
84°
21
113°
89°
22
115°
90°
23
113°
90°
24
108°
86°
25
114°
87°
26
116°
91°
27
111°
91°
28
110°
90°
29
112°
91°
30
105°
79°
31
92°
79°
1
102°
82°
2
102°
80°
3
102°
76°
4
104°
80°
5
101°
81°
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 104°, with overnight lows between 76° and 82°. The average high for August is 102° 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.