S
M
T
W
T
F
S
26
50°
40°
27
64°
38°
28
64°
37°
29
59°
52°
30
68°
45°
1
62°
49°
2
55°
43°
3
59°
46°
4
65°
52°
5
68°
49°
6
72°
56°
7
71°
52°
8
63°
47°
9
65°
49°
10
66°
50°
11
68°
51°
12
66°
50°
13
64°
50°
14
65°
51°
15
66°
54°
16
67°
53°
17
66°
54°
18
68°
57°
19
74°
57°
20
74°
56°
21
69°
57°
22
75°
57°
23
73°
56°
24
76°
57°
25
72°
54°
26
69°
56°
27
69°
59°
28
75°
60°
29
75°
60°
30
76°
59°
31
75°
60°
1
73°
55°
2
70°
55°
3
69°
54°
4
71°
54°
5
71°
55°
6
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Avalon
Avalon's May 2026 forecast shows daily high temperatures ranging from 55° to 76°, with overnight lows between 43° and 60°. The average high for May is 69° with an average low of 53°. 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 Avalon. See also: June | July | August.
