S
M
T
W
T
F
S
29
58°
34°
30
74°
46°
31
75°
46°
1
45°
33°
2
63°
33°
3
65°
47°
4
64°
39°
5
42°
29°
6
50°
28°
7
40°
21°
8
58°
24°
9
68°
53°
10
56°
40°
11
56°
30°
12
80°
41°
13
80°
59°
14
79°
65°
15
69°
62°
16
72°
52°
17
74°
60°
18
65°
34°
19
46°
30°
20
51°
37°
21
65°
42°
22
66°
43°
23
67°
45°
24
60°
41°
25
57°
39°
26
54°
38°
27
56°
38°
28
60°
39°
29
57°
38°
30
63°
40°
1
63°
42°
2
57°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grass Lake Charter Township
Grass Lake Charter Township's April 2026 forecast shows daily high temperatures ranging from 46° to 74°, with overnight lows between 30° and 62°. The average high for April is 61° with an average low of 42°. 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 Grass Lake Charter Township. See also: May | June | July.
