S
M
T
W
T
F
S
26
67°
34°
27
61°
37°
28
63°
42°
29
66°
33°
30
75°
37°
1
71°
48°
2
67°
47°
3
83°
44°
4
67°
53°
5
67°
50°
6
71°
48°
7
71°
49°
8
69°
45°
9
75°
37°
10
71°
45°
11
76°
43°
12
77°
47°
13
66°
43°
14
70°
42°
15
66°
39°
16
60°
46°
17
63°
40°
18
71°
41°
19
72°
46°
20
73°
44°
21
82°
44°
22
77°
45°
23
71°
45°
24
71°
43°
25
63°
42°
26
68°
43°
27
64°
44°
28
65°
44°
29
67°
43°
30
69°
45°
31
68°
43°
1
71°
47°
2
73°
48°
3
71°
47°
4
71°
46°
5
67°
42°
6
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Walton
Walton's May 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 41° and 48°. The average high for May is 70° with an average low of 45°. 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 Walton. See also: June | July | August.