S
M
T
W
T
F
S
28
86°
69°
29
87°
69°
30
87°
68°
1
84°
69°
2
82°
64°
3
80°
62°
4
79°
62°
5
80°
64°
6
83°
69°
7
81°
70°
8
86°
69°
9
86°
70°
10
80°
61°
11
82°
68°
12
82°
69°
13
85°
70°
14
89°
65°
15
82°
66°
16
84°
70°
17
87°
68°
18
84°
63°
19
82°
63°
20
82°
62°
21
83°
68°
22
86°
66°
23
85°
63°
24
81°
62°
25
82°
66°
26
84°
70°
27
84°
70°
28
88°
69°
29
88°
62°
30
87°
61°
31
80°
61°
1
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Avon
Avon's July 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 61° and 70°. The average high for July is 84° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Avon. See also: August | September | October.