S
M
T
W
T
F
S
26
45°
21°
27
49°
22°
28
51°
32°
29
54°
29°
30
63°
25°
1
71°
27°
2
72°
30°
3
73°
32°
4
64°
38°
5
55°
31°
6
69°
23°
7
67°
40°
8
70°
34°
9
67°
36°
10
80°
33°
11
71°
45°
12
83°
32°
13
74°
45°
14
57°
42°
15
56°
39°
16
46°
34°
17
44°
30°
18
54°
29°
19
55°
27°
20
54°
32°
21
57°
37°
22
64°
30°
23
73°
32°
24
71°
39°
25
79°
47°
26
69°
45°
27
68°
45°
28
78°
46°
29
74°
44°
30
65°
38°
31
69°
40°
1
72°
42°
2
74°
45°
3
75°
47°
4
76°
46°
5
75°
47°
6
66°
41°
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 79°, with overnight lows between 38° and 47°. The average high for May is 72° with an average low of 44°. 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.
