S
M
T
W
T
F
S
26
47°
22°
27
50°
26°
28
52°
29°
29
47°
28°
30
47°
27°
1
46°
30°
2
49°
28°
3
52°
29°
4
52°
28°
5
56°
31°
6
48°
28°
7
52°
29°
8
54°
26°
9
51°
30°
10
54°
27°
11
57°
30°
12
59°
30°
13
60°
32°
14
61°
33°
15
61°
34°
16
58°
33°
17
58°
34°
18
63°
34°
19
64°
34°
20
65°
36°
21
66°
27°
22
61°
26°
23
58°
32°
24
65°
28°
25
64°
28°
26
65°
35°
27
67°
27°
28
64°
25°
29
59°
27°
30
63°
34°
31
70°
34°
1
69°
33°
2
70°
34°
3
71°
34°
4
72°
40°
5
70°
36°
6
69°
32°
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 46° to 72°, with overnight lows between 22° and 40°. The average high for May is 59° with an average low of 30°. 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.
