S
M
T
W
T
F
S
26
65°
54°
27
65°
56°
28
68°
51°
29
68°
52°
30
68°
58°
1
69°
58°
2
66°
58°
3
65°
59°
4
67°
57°
5
65°
55°
6
68°
54°
7
69°
56°
8
69°
59°
9
69°
57°
10
69°
58°
11
67°
57°
12
68°
56°
13
69°
58°
14
70°
56°
15
68°
59°
16
67°
60°
17
67°
59°
18
72°
58°
19
72°
57°
20
71°
58°
21
70°
59°
22
69°
59°
23
67°
58°
24
68°
57°
25
67°
56°
26
69°
57°
27
73°
60°
28
70°
57°
29
66°
54°
30
68°
56°
31
72°
59°
1
74°
60°
2
74°
61°
3
75°
61°
4
72°
57°
5
69°
57°
6
69°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Will Rogers State Park
Will Rogers State Park's May 2026 forecast shows daily high temperatures ranging from 66° to 75°, with overnight lows between 54° and 61°. The average high for May is 70° with an average low of 58°. 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 Will Rogers State Park. See also: June | July | August.