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°
44°
7
62°
37°
8
66°
48°
9
75°
50°
10
68°
53°
11
72°
45°
12
76°
44°
13
66°
48°
14
66°
40°
15
69°
47°
16
75°
58°
17
83°
62°
18
84°
67°
19
85°
57°
20
69°
52°
21
70°
54°
22
65°
63°
23
74°
62°
24
76°
61°
25
77°
63°
26
79°
62°
27
80°
63°
28
80°
65°
29
80°
62°
30
78°
64°
31
79°
63°
1
80°
58°
2
80°
62°
3
75°
58°
4
73°
55°
5
74°
56°
6
78°
64°
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 85°, with overnight lows between 52° and 65°. The average high for May is 76° 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.
