S
M
T
W
T
F
S
29
25°
19°
30
27°
5°
31
30°
1°
1
39°
12°
2
30°
27°
3
45°
25°
4
46°
34°
5
34°
28°
6
43°
27°
7
39°
27°
8
41°
23°
9
46°
18°
10
57°
21°
11
55°
30°
12
37°
30°
13
61°
32°
14
55°
30°
15
39°
18°
16
27°
7°
17
39°
16°
18
48°
23°
19
63°
23°
20
70°
34°
21
72°
39°
22
55°
34°
23
41°
28°
24
33°
21°
25
28°
17°
26
26°
16°
27
40°
23°
28
48°
28°
29
52°
30°
30
57°
33°
1
59°
34°
2
53°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Royal Oak
Royal Oak's April 2026 forecast shows daily high temperatures ranging from 26° to 59°, with overnight lows between 16° and 34°. The average high for April is 44° with an average low of 26°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Royal Oak. See also: May | June | July.