S
M
T
W
T
F
S
26
83°
70°
27
85°
53°
28
81°
60°
29
78°
62°
30
72°
50°
1
70°
48°
2
72°
55°
3
77°
56°
4
74°
54°
5
77°
55°
6
71°
56°
7
72°
52°
8
70°
54°
9
71°
53°
10
72°
60°
11
73°
62°
12
81°
61°
13
73°
56°
14
74°
58°
15
74°
55°
16
75°
55°
17
74°
56°
18
75°
64°
19
81°
58°
20
75°
56°
21
74°
57°
22
76°
60°
23
81°
65°
24
84°
63°
25
75°
63°
26
73°
62°
27
76°
63°
28
77°
64°
29
78°
62°
30
78°
61°
31
79°
60°
1
79°
62°
2
80°
63°
3
83°
66°
4
83°
68°
5
89°
66°
6
91°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Atoka
Atoka's May 2026 forecast shows daily high temperatures ranging from 70° to 91°, with overnight lows between 48° and 70°. The average high for May is 77° with an average low of 59°. 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 Atoka. See also: June | July | August.