S
M
T
W
T
F
S
26
62°
42°
27
66°
44°
28
66°
54°
29
54°
43°
30
56°
41°
1
50°
39°
2
49°
37°
3
65°
35°
4
77°
48°
5
64°
50°
6
54°
44°
7
56°
39°
8
66°
39°
9
71°
48°
10
62°
43°
11
57°
40°
12
60°
36°
13
60°
45°
14
65°
44°
15
69°
54°
16
75°
60°
17
80°
64°
18
88°
67°
19
80°
55°
20
66°
46°
21
65°
50°
22
66°
51°
23
72°
56°
24
74°
60°
25
78°
62°
26
75°
59°
27
76°
53°
28
74°
59°
29
76°
58°
30
75°
56°
31
67°
52°
1
69°
50°
2
68°
50°
3
69°
53°
4
70°
58°
5
78°
61°
6
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Royal Oak
Royal Oak's May 2026 forecast shows daily high temperatures ranging from 65° to 88°, with overnight lows between 44° and 67°. The average high for May is 73° with an average low of 56°. 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 Royal Oak. See also: June | July | August.
