S
M
T
W
T
F
S
29
62°
37°
30
78°
50°
31
71°
40°
1
44°
38°
2
74°
38°
3
66°
45°
4
65°
40°
5
52°
38°
6
51°
32°
7
44°
27°
8
69°
34°
9
66°
53°
10
56°
36°
11
59°
31°
12
80°
53°
13
81°
62°
14
82°
58°
15
72°
60°
16
71°
52°
17
81°
48°
18
61°
37°
19
52°
33°
20
54°
28°
21
78°
43°
22
73°
52°
23
81°
53°
24
72°
55°
25
56°
40°
26
62°
42°
27
65°
49°
28
64°
52°
29
55°
39°
30
58°
35°
1
48°
32°
2
54°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in South Haven
South Haven's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 South Haven. See also: May | June | July.
