S
M
T
W
T
F
S
26
74°
50°
27
68°
46°
28
69°
49°
29
68°
51°
30
58°
39°
1
64°
35°
2
54°
39°
3
58°
40°
4
71°
47°
5
76°
56°
6
66°
56°
7
61°
41°
8
57°
40°
9
61°
44°
10
64°
50°
11
67°
48°
12
65°
47°
13
63°
47°
14
65°
50°
15
69°
45°
16
67°
46°
17
75°
49°
18
76°
50°
19
73°
50°
20
75°
51°
21
73°
48°
22
72°
43°
23
67°
42°
24
68°
44°
25
69°
47°
26
72°
45°
27
69°
44°
28
70°
45°
29
71°
46°
30
72°
51°
31
74°
53°
1
76°
54°
2
72°
53°
3
73°
52°
4
73°
51°
5
77°
53°
6
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Royal Oak District
Royal Oak District's May 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 40° and 56°. The average high for May is 70° with an average low of 48°. 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 District. See also: June | July | August.