S
M
T
W
T
F
S
29
56°
40°
30
62°
42°
31
53°
34°
1
47°
30°
2
60°
30°
3
55°
35°
4
48°
35°
5
43°
33°
6
44°
26°
7
35°
22°
8
64°
26°
9
60°
40°
10
47°
27°
11
51°
24°
12
66°
44°
13
71°
52°
14
73°
50°
15
62°
49°
16
62°
43°
17
78°
40°
18
61°
37°
19
43°
29°
20
46°
22°
21
65°
42°
22
71°
41°
23
76°
46°
24
72°
39°
25
54°
41°
26
68°
46°
27
74°
50°
28
58°
41°
29
54°
35°
30
52°
34°
1
48°
33°
2
50°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Pentwater Township
Pentwater Township's April 2026 forecast shows daily high temperatures ranging from 48° to 74°, with overnight lows between 33° and 50°. The average high for April is 58° with an average low of 39°. 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 Pentwater Township. See also: May | June | July.