S
M
T
W
T
F
S
26
80°
58°
27
79°
59°
28
79°
58°
29
80°
57°
30
79°
58°
31
79°
58°
1
80°
60°
2
80°
60°
3
81°
58°
4
81°
58°
5
82°
59°
6
83°
59°
7
85°
62°
8
86°
65°
9
85°
64°
10
86°
57°
11
80°
58°
12
81°
58°
13
80°
56°
14
80°
59°
15
80°
61°
16
80°
55°
17
Hist. Avg.
85°
61°
18
Hist. Avg.
85°
61°
19
Hist. Avg.
85°
61°
20
Hist. Avg.
85°
61°
21
Hist. Avg.
84°
60°
22
Hist. Avg.
84°
60°
23
Hist. Avg.
84°
60°
24
Hist. Avg.
84°
60°
25
Hist. Avg.
83°
59°
26
Hist. Avg.
83°
59°
27
Hist. Avg.
83°
59°
28
Hist. Avg.
83°
59°
29
Hist. Avg.
82°
58°
30
Hist. Avg.
82°
58°
31
Hist. Avg.
82°
58°
1
Hist. Avg.
82°
58°
2
Hist. Avg.
82°
57°
3
Hist. Avg.
81°
57°
4
Hist. Avg.
81°
57°
5
Hist. Avg.
81°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Avon
Avon's August 2026 forecast shows daily high temperatures ranging from 79° to 86°, with overnight lows between 55° and 65°. The average high for August is 81° with an average low of 59°. 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.