S
M
T
W
T
F
S
26
85°
63°
27
80°
65°
28
79°
57°
29
90°
64°
30
82°
67°
1
68°
58°
2
72°
54°
3
75°
43°
4
80°
45°
5
83°
51°
6
88°
61°
7
79°
70°
8
75°
64°
9
67°
61°
10
83°
65°
11
87°
63°
12
74°
59°
13
81°
59°
14
83°
59°
15
82°
50°
16
88°
70°
17
90°
66°
18
90°
67°
19
92°
70°
20
90°
67°
21
94°
68°
22
90°
69°
23
89°
68°
24
87°
69°
25
86°
69°
26
88°
67°
27
84°
66°
28
86°
67°
29
88°
74°
30
91°
71°
31
90°
70°
1
91°
71°
2
92°
72°
3
91°
71°
4
85°
71°
5
87°
70°
6
87°
72°
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 84° to 94°, with overnight lows between 66° and 74°. The average high for May is 89° with an average low of 69°. 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.