S
M
T
W
T
F
S
26
52°
38°
27
57°
36°
28
54°
32°
29
56°
32°
30
53°
28°
1
61°
31°
2
68°
27°
3
69°
31°
4
60°
38°
5
61°
36°
6
51°
31°
7
64°
26°
8
73°
36°
9
73°
41°
10
74°
35°
11
80°
35°
12
85°
38°
13
84°
41°
14
80°
48°
15
79°
37°
16
76°
48°
17
60°
41°
18
53°
39°
19
61°
36°
20
64°
33°
21
69°
33°
22
57°
30°
23
62°
36°
24
69°
42°
25
71°
42°
26
59°
38°
27
59°
36°
28
67°
36°
29
66°
34°
30
65°
38°
31
69°
40°
1
67°
41°
2
69°
40°
3
68°
41°
4
65°
34°
5
60°
31°
6
64°
36°
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 57° to 71°, with overnight lows between 30° and 42°. The average high for May is 65° with an average low of 37°. 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.
