S
M
T
W
T
F
S
26
80°
44°
27
70°
56°
28
63°
48°
29
61°
39°
30
61°
36°
1
59°
35°
2
60°
37°
3
72°
42°
4
82°
48°
5
55°
45°
6
60°
39°
7
67°
37°
8
64°
44°
9
80°
49°
10
68°
43°
11
73°
42°
12
85°
49°
13
73°
48°
14
76°
42°
15
81°
53°
16
83°
63°
17
86°
68°
18
79°
69°
19
75°
47°
20
65°
46°
21
68°
52°
22
72°
52°
23
78°
56°
24
78°
55°
25
77°
54°
26
77°
57°
27
76°
55°
28
80°
56°
29
81°
54°
30
78°
55°
31
80°
61°
1
81°
61°
2
80°
60°
3
73°
56°
4
72°
53°
5
74°
61°
6
79°
62°
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 86°, with overnight lows between 46° and 69°. The average high for May is 77° with an average low of 57°. 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.
