S
M
T
W
T
F
S
26
62°
41°
27
72°
37°
28
71°
40°
29
66°
48°
30
59°
40°
1
60°
40°
2
58°
39°
3
54°
36°
4
61°
48°
5
70°
44°
6
67°
53°
7
62°
42°
8
60°
43°
9
62°
44°
10
64°
46°
11
64°
45°
12
63°
46°
13
63°
44°
14
65°
43°
15
65°
48°
16
66°
46°
17
65°
43°
18
66°
52°
19
71°
52°
20
71°
51°
21
70°
52°
22
74°
48°
23
65°
48°
24
68°
50°
25
68°
47°
26
69°
49°
27
66°
50°
28
67°
54°
29
74°
55°
30
73°
54°
31
73°
51°
1
70°
48°
2
68°
48°
3
69°
49°
4
69°
49°
5
70°
50°
6
70°
50°
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 54° to 74°, with overnight lows between 36° and 55°. The average high for May is 66° with an average low of 47°. 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.
