S
M
T
W
T
F
S
26
67°
42°
27
70°
46°
28
61°
47°
29
51°
41°
30
54°
37°
1
46°
36°
2
51°
33°
3
61°
38°
4
76°
42°
5
60°
45°
6
55°
38°
7
55°
37°
8
63°
33°
9
66°
45°
10
59°
34°
11
60°
38°
12
63°
32°
13
54°
43°
14
67°
40°
15
71°
39°
16
79°
54°
17
85°
59°
18
84°
67°
19
79°
57°
20
65°
42°
21
65°
45°
22
66°
52°
23
62°
52°
24
73°
53°
25
74°
54°
26
77°
58°
27
79°
57°
28
80°
59°
29
78°
58°
30
78°
59°
31
79°
58°
1
78°
57°
2
81°
53°
3
75°
59°
4
76°
58°
5
75°
53°
6
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Walker
Walker's May 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 42° and 59°. The average high for May is 74° with an average low of 54°. 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 Walker. See also: June | July | August.