S
M
T
W
T
F
S
29
55°
26°
30
73°
37°
31
75°
62°
1
66°
35°
2
51°
33°
3
69°
51°
4
64°
38°
5
58°
38°
6
51°
28°
7
45°
20°
8
56°
21°
9
69°
43°
10
54°
33°
11
54°
39°
12
75°
59°
13
73°
58°
14
75°
60°
15
74°
50°
16
65°
47°
17
65°
40°
18
56°
42°
19
58°
40°
20
61°
43°
21
66°
50°
22
69°
49°
23
63°
36°
24
54°
42°
25
66°
40°
26
55°
36°
27
54°
35°
28
59°
38°
29
62°
43°
30
65°
46°
1
69°
44°
2
62°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Whitmore Lake
Whitmore Lake's April 2026 forecast shows daily high temperatures ranging from 54° to 75°, with overnight lows between 33° and 60°. The average high for April is 63° with an average low of 44°. 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 Whitmore Lake. See also: May | June | July.