S
M
T
W
T
F
S
26
63°
51°
27
69°
42°
28
72°
39°
29
73°
51°
30
71°
51°
1
64°
44°
2
54°
48°
3
65°
40°
4
79°
40°
5
81°
49°
6
81°
57°
7
69°
53°
8
72°
44°
9
76°
48°
10
85°
57°
11
69°
46°
12
73°
37°
13
78°
43°
14
76°
50°
15
75°
41°
16
85°
48°
17
92°
61°
18
94°
69°
19
94°
68°
20
92°
67°
21
94°
65°
22
69°
60°
23
76°
58°
24
85°
64°
25
80°
72°
26
88°
72°
27
84°
70°
28
84°
60°
29
79°
62°
30
78°
56°
31
75°
55°
1
76°
55°
2
78°
54°
3
76°
56°
4
80°
55°
5
79°
60°
6
79°
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 75° to 84°, with overnight lows between 54° and 70°. The average high for May is 79° 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 Oak City. See also: June | July | August.