S
M
T
W
T
F
S
26
76°
42°
27
73°
50°
28
69°
41°
29
67°
32°
30
66°
44°
1
65°
38°
2
76°
43°
3
86°
48°
4
88°
50°
5
65°
40°
6
54°
40°
7
83°
49°
8
89°
48°
9
85°
53°
10
79°
51°
11
82°
53°
12
80°
51°
13
82°
50°
14
68°
52°
15
72°
54°
16
72°
55°
17
79°
55°
18
81°
56°
19
83°
56°
20
84°
57°
21
83°
54°
22
74°
51°
23
78°
53°
24
74°
50°
25
71°
48°
26
73°
48°
27
75°
51°
28
78°
55°
29
78°
60°
30
87°
61°
31
87°
61°
1
86°
62°
2
85°
62°
3
88°
61°
4
84°
62°
5
81°
62°
6
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Liberal
Liberal's May 2026 forecast shows daily high temperatures ranging from 54° to 89°, with overnight lows between 38° and 62°. The average high for May is 79° with an average low of 53°. 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 Liberal. See also: June | July | August.