S
M
T
W
T
F
S
29
64°
33°
30
73°
50°
31
80°
56°
1
84°
61°
2
83°
61°
3
81°
60°
4
82°
62°
5
67°
51°
6
63°
45°
7
66°
45°
8
58°
40°
9
66°
34°
10
76°
39°
11
83°
54°
12
81°
59°
13
81°
60°
14
89°
64°
15
91°
66°
16
88°
66°
17
86°
65°
18
89°
66°
19
85°
59°
20
71°
56°
21
74°
58°
22
76°
59°
23
80°
50°
24
77°
57°
25
78°
56°
26
77°
55°
27
75°
53°
28
69°
49°
29
71°
52°
30
72°
52°
1
77°
58°
2
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Greenhaven
Greenhaven's April 2026 forecast shows daily high temperatures ranging from 69° to 91°, with overnight lows between 49° and 66°. The average high for April is 80° with an average low of 58°. 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 Greenhaven. See also: May | June | July.
