S
M
T
W
T
F
S
26
83°
61°
27
89°
66°
28
71°
55°
29
71°
52°
30
69°
47°
1
71°
47°
2
72°
44°
3
84°
46°
4
80°
62°
5
76°
51°
6
67°
47°
7
73°
41°
8
81°
48°
9
84°
53°
10
70°
56°
11
79°
51°
12
81°
52°
13
85°
57°
14
83°
56°
15
83°
73°
16
87°
70°
17
87°
75°
18
83°
68°
19
75°
57°
20
72°
57°
21
78°
59°
22
79°
63°
23
81°
65°
24
80°
66°
25
82°
66°
26
83°
67°
27
84°
67°
28
82°
62°
29
85°
66°
30
82°
65°
31
84°
67°
1
79°
66°
2
79°
67°
3
84°
68°
4
86°
68°
5
86°
67°
6
80°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Checotah
Checotah's May 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 57° and 75°. The average high for May is 82° with an average low of 66°. 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 Checotah. See also: June | July | August.
