S
M
T
W
T
F
S
26
54°
41°
27
52°
37°
28
57°
32°
29
63°
37°
30
64°
36°
1
68°
37°
2
72°
37°
3
77°
45°
4
72°
54°
5
64°
45°
6
64°
45°
7
79°
36°
8
81°
45°
9
77°
50°
10
81°
41°
11
90°
45°
12
93°
63°
13
90°
63°
14
77°
50°
15
81°
41°
16
73°
50°
17
61°
37°
18
52°
37°
19
64°
36°
20
68°
36°
21
73°
39°
22
73°
46°
23
81°
45°
24
86°
54°
25
82°
54°
26
80°
57°
27
88°
51°
28
88°
55°
29
70°
52°
30
75°
51°
31
84°
54°
1
87°
53°
2
96°
63°
3
101°
65°
4
95°
66°
5
87°
60°
6
92°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Oak City
Oak City's May 2026 forecast shows daily high temperatures ranging from 70° to 101°, with overnight lows between 51° and 66°. The average high for May is 87° with an average low of 57°. 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 Oak City. See also: June | July | August.