S
M
T
W
T
F
S
26
68°
51°
27
77°
48°
28
75°
57°
29
66°
51°
30
61°
42°
1
57°
40°
2
54°
35°
3
63°
32°
4
77°
50°
5
69°
57°
6
61°
44°
7
62°
39°
8
71°
39°
9
75°
54°
10
75°
54°
11
71°
47°
12
76°
39°
13
71°
41°
14
65°
44°
15
67°
59°
16
79°
63°
17
86°
64°
18
88°
66°
19
80°
60°
20
73°
54°
21
70°
52°
22
73°
51°
23
71°
53°
24
72°
54°
25
78°
59°
26
79°
55°
27
77°
61°
28
79°
60°
29
76°
60°
30
76°
56°
31
72°
56°
1
72°
53°
2
73°
52°
3
73°
53°
4
74°
54°
5
81°
62°
6
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cross Plains
Cross Plains's May 2026 forecast shows daily high temperatures ranging from 65° to 88°, with overnight lows between 41° and 66°. The average high for May is 76° with an average low of 56°. 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 Cross Plains. See also: June | July | August.