S
M
T
W
T
F
S
26
84°
62°
27
83°
66°
28
74°
62°
29
72°
58°
30
65°
49°
1
67°
49°
2
70°
47°
3
75°
44°
4
82°
62°
5
74°
52°
6
61°
50°
7
68°
49°
8
72°
57°
9
80°
62°
10
78°
56°
11
74°
52°
12
75°
57°
13
82°
62°
14
81°
60°
15
83°
60°
16
84°
63°
17
78°
58°
18
77°
63°
19
81°
63°
20
78°
62°
21
81°
57°
22
74°
55°
23
75°
56°
24
74°
57°
25
73°
57°
26
74°
56°
27
76°
57°
28
77°
58°
29
78°
61°
30
81°
65°
31
80°
66°
1
79°
65°
2
80°
61°
3
79°
64°
4
80°
67°
5
80°
68°
6
81°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in O'Kean
O'Kean's May 2026 forecast shows daily high temperatures ranging from 61° to 84°, with overnight lows between 49° and 68°. The average high for May is 77° with an average low of 60°. 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 O'Kean. See also: June | July | August.
