S
M
T
W
T
F
S
26
83°
63°
27
80°
60°
28
78°
59°
29
75°
57°
30
72°
58°
1
74°
58°
2
77°
60°
3
74°
55°
4
74°
56°
5
74°
56°
6
74°
57°
7
74°
57°
8
76°
63°
9
82°
64°
10
82°
64°
11
79°
63°
12
76°
58°
13
76°
57°
14
75°
59°
15
78°
64°
16
79°
62°
17
78°
65°
18
81°
66°
19
78°
66°
20
78°
65°
21
79°
67°
22
82°
67°
23
84°
68°
24
85°
68°
25
85°
67°
26
84°
68°
27
85°
68°
28
86°
69°
29
86°
68°
30
87°
69°
31
86°
67°
1
87°
66°
2
86°
65°
3
82°
66°
4
82°
67°
5
83°
69°
6
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Okatie
Okatie's May 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 55° and 69°. The average high for May is 80° with an average low of 63°. 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 Okatie. See also: June | July | August.