S
M
T
W
T
F
S
26
71°
49°
27
72°
52°
28
72°
52°
29
73°
51°
30
72°
54°
31
73°
52°
1
70°
52°
2
71°
49°
3
70°
49°
4
71°
50°
5
71°
50°
6
70°
50°
7
71°
50°
8
72°
51°
9
71°
49°
10
69°
49°
11
70°
50°
12
71°
51°
13
71°
51°
14
72°
52°
15
72°
52°
16
70°
53°
17
70°
54°
18
73°
53°
19
73°
52°
20
72°
50°
21
71°
52°
22
72°
53°
23
73°
52°
24
74°
48°
25
73°
47°
26
71°
48°
27
69°
45°
28
69°
45°
29
67°
47°
30
68°
48°
31
70°
44°
1
71°
44°
2
67°
45°
3
66°
48°
4
68°
47°
5
68°
46°
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 66° to 74°, with overnight lows between 44° and 54°. The average high for August is 71° with an average low of 50°. 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.