S
M
T
W
T
F
S
26
59°
42°
27
63°
35°
28
56°
39°
29
54°
44°
30
53°
44°
1
64°
45°
2
59°
46°
3
53°
42°
4
71°
43°
5
77°
50°
6
69°
54°
7
64°
46°
8
61°
42°
9
58°
36°
10
71°
50°
11
63°
46°
12
63°
43°
13
65°
46°
14
62°
50°
15
56°
48°
16
79°
47°
17
86°
56°
18
85°
59°
19
95°
66°
20
89°
66°
21
70°
53°
22
63°
45°
23
65°
51°
24
56°
53°
25
71°
54°
26
83°
60°
27
84°
54°
28
72°
50°
29
66°
51°
30
71°
54°
31
80°
59°
1
75°
58°
2
74°
57°
3
75°
58°
4
76°
54°
5
79°
58°
6
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Avon
Avon's May 2026 forecast shows daily high temperatures ranging from 56° to 84°, with overnight lows between 45° and 60°. The average high for May is 73° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Avon. See also: June | July | August.
