S
M
T
W
T
F
S
26
53°
43°
27
47°
31°
28
50°
30°
29
52°
31°
30
47°
33°
1
46°
33°
2
53°
34°
3
56°
36°
4
59°
41°
5
57°
39°
6
59°
40°
7
63°
41°
8
55°
35°
9
56°
36°
10
57°
44°
11
56°
44°
12
57°
40°
13
56°
39°
14
56°
39°
15
59°
41°
16
60°
43°
17
62°
44°
18
60°
40°
19
60°
41°
20
62°
49°
21
65°
45°
22
62°
42°
23
61°
43°
24
62°
42°
25
62°
43°
26
63°
48°
27
63°
45°
28
64°
49°
29
66°
53°
30
68°
50°
31
72°
54°
1
74°
55°
2
75°
57°
3
76°
55°
4
68°
51°
5
76°
55°
6
76°
56°
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 46° to 76°, with overnight lows between 30° and 57°. The average high for May is 61° with an average low of 43°. 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.