S
M
T
W
T
F
S
26
81°
67°
27
84°
62°
28
85°
69°
29
85°
73°
30
84°
71°
31
88°
71°
1
87°
75°
2
87°
77°
3
83°
77°
4
85°
75°
5
88°
80°
6
88°
80°
7
88°
80°
8
87°
80°
9
89°
79°
10
88°
79°
11
87°
78°
12
87°
78°
13
88°
74°
14
86°
77°
15
89°
78°
16
91°
78°
17
88°
81°
18
89°
80°
19
89°
76°
20
93°
77°
21
89°
77°
22
84°
73°
23
87°
74°
24
88°
71°
25
87°
75°
26
88°
72°
27
84°
78°
28
83°
75°
29
80°
72°
30
88°
74°
31
88°
73°
1
87°
72°
2
90°
80°
3
88°
80°
4
88°
80°
5
90°
75°
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 ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.