S
M
T
W
T
F
S
29
55°
36°
30
73°
44°
31
76°
43°
1
43°
32°
2
55°
33°
3
70°
43°
4
63°
38°
5
45°
33°
6
50°
28°
7
39°
23°
8
56°
26°
9
71°
45°
10
51°
40°
11
54°
39°
12
76°
62°
13
75°
62°
14
79°
63°
15
76°
58°
16
69°
53°
17
72°
53°
18
69°
46°
19
53°
36°
20
58°
43°
21
67°
49°
22
68°
52°
23
66°
51°
24
61°
39°
25
53°
34°
26
54°
37°
27
54°
38°
28
55°
36°
29
59°
38°
30
55°
36°
1
56°
36°
2
55°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sterling Heights
Sterling Heights's April 2026 forecast shows daily high temperatures ranging from 53° to 79°, with overnight lows between 34° and 63°. The average high for April is 63° with an average low of 45°. 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 Sterling Heights. See also: May | June | July.