S
M
T
W
T
F
S
26
76°
44°
27
76°
43°
28
75°
45°
29
74°
45°
30
74°
44°
31
70°
45°
1
71°
45°
2
70°
44°
3
70°
43°
4
73°
45°
5
70°
44°
6
69°
42°
7
70°
39°
8
72°
42°
9
74°
44°
10
77°
45°
11
77°
37°
12
69°
36°
13
71°
38°
14
75°
40°
15
76°
41°
16
76°
39°
17
75°
41°
18
76°
37°
19
71°
38°
20
74°
41°
21
75°
39°
22
76°
42°
23
74°
41°
24
74°
42°
25
73°
41°
26
66°
41°
27
68°
40°
28
72°
40°
29
71°
42°
30
73°
39°
31
72°
38°
1
67°
39°
2
66°
37°
3
64°
38°
4
65°
35°
5
63°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Avon
Avon's August 2026 forecast shows daily high temperatures ranging from 63° to 77°, with overnight lows between 35° and 45°. The average high for August is 72° with an average low of 41°. 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 Avon. See also: September | October | November.
