S
M
T
W
T
F
S
26
69°
50°
27
69°
54°
28
67°
57°
29
64°
46°
30
61°
38°
1
55°
43°
2
54°
39°
3
64°
36°
4
75°
51°
5
64°
47°
6
58°
39°
7
60°
46°
8
64°
52°
9
72°
56°
10
65°
43°
11
61°
42°
12
63°
53°
13
68°
54°
14
72°
55°
15
74°
52°
16
70°
54°
17
70°
53°
18
73°
55°
19
72°
54°
20
67°
50°
21
68°
49°
22
68°
50°
23
70°
52°
24
71°
54°
25
71°
53°
26
72°
52°
27
73°
52°
28
72°
53°
29
76°
58°
30
78°
58°
31
80°
60°
1
79°
61°
2
77°
58°
3
81°
63°
4
82°
64°
5
82°
64°
6
81°
63°
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 58° to 82°, with overnight lows between 39° and 64°. The average high for May is 72° with an average low of 54°. 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.
