S
M
T
W
T
F
S
29
82°
48°
30
86°
55°
31
72°
61°
1
64°
46°
2
73°
48°
3
75°
54°
4
61°
39°
5
68°
32°
6
75°
41°
7
73°
43°
8
79°
52°
9
83°
56°
10
67°
57°
11
74°
62°
12
77°
62°
13
84°
60°
14
77°
42°
15
64°
43°
16
70°
53°
17
74°
56°
18
71°
54°
19
74°
58°
20
78°
54°
21
69°
44°
22
63°
50°
23
74°
51°
24
68°
50°
25
69°
49°
26
69°
52°
27
75°
54°
28
75°
54°
29
74°
53°
30
76°
52°
1
67°
53°
2
65°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Haven
Haven's April 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 42° and 62°. The average high for April is 73° with an average low of 53°. 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 Haven. See also: May | June | July.