S
M
T
W
T
F
S
26
40°
19°
27
46°
21°
28
54°
20°
29
58°
26°
30
65°
30°
1
74°
40°
2
66°
44°
3
73°
42°
4
49°
33°
5
52°
29°
6
63°
23°
7
69°
40°
8
71°
40°
9
63°
39°
10
76°
42°
11
63°
45°
12
73°
38°
13
80°
50°
14
63°
47°
15
58°
40°
16
61°
39°
17
51°
34°
18
60°
32°
19
64°
35°
20
61°
43°
21
60°
40°
22
67°
38°
23
74°
41°
24
76°
48°
25
87°
50°
26
90°
55°
27
86°
57°
28
90°
55°
29
89°
56°
30
73°
51°
31
57°
41°
1
62°
41°
2
57°
47°
3
60°
49°
4
70°
49°
5
74°
49°
6
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Walsh
Walsh's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Walsh. See also: June | July | August.