S
M
T
W
T
F
S
28
51°
45°
29
54°
44°
30
69°
49°
1
69°
46°
2
71°
47°
3
75°
48°
4
80°
50°
5
80°
51°
6
77°
52°
7
77°
48°
8
80°
48°
9
84°
48°
10
83°
50°
11
84°
46°
12
82°
50°
13
85°
51°
14
86°
49°
15
80°
45°
16
76°
50°
17
75°
47°
18
75°
48°
19
80°
49°
20
84°
50°
21
84°
50°
22
83°
49°
23
84°
50°
24
84°
50°
25
76°
49°
26
76°
47°
27
77°
48°
28
76°
47°
29
77°
48°
30
76°
49°
31
75°
47°
1
77°
50°
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 71° to 86°, with overnight lows between 45° and 52°. The average high for July is 79° with an average low of 49°. 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.