S
M
T
W
T
F
S
26
57°
47°
27
66°
41°
28
66°
48°
29
61°
54°
30
65°
43°
1
66°
39°
2
58°
44°
3
62°
38°
4
73°
48°
5
81°
53°
6
75°
59°
7
62°
44°
8
70°
37°
9
74°
51°
10
80°
46°
11
60°
44°
12
72°
40°
13
72°
50°
14
57°
46°
15
72°
45°
16
80°
45°
17
89°
57°
18
91°
60°
19
92°
63°
20
91°
63°
21
72°
52°
22
53°
49°
23
54°
47°
24
72°
63°
25
73°
65°
26
72°
66°
27
76°
63°
28
77°
55°
29
75°
58°
30
71°
51°
31
65°
53°
1
67°
56°
2
72°
57°
3
73°
60°
4
75°
61°
5
76°
65°
6
77°
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 65° to 77°, with overnight lows between 51° and 66°. The average high for May is 73° with an average low of 60°. 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.
