S
M
T
W
T
F
S
29
69°
41°
30
74°
35°
31
51°
33°
1
45°
31°
2
37°
30°
3
44°
33°
4
40°
28°
5
49°
31°
6
45°
26°
7
45°
37°
8
59°
47°
9
61°
34°
10
53°
34°
11
52°
34°
12
56°
40°
13
61°
44°
14
56°
34°
15
59°
32°
16
48°
33°
17
52°
37°
18
60°
42°
19
65°
45°
20
66°
46°
21
66°
47°
22
67°
46°
23
66°
44°
24
64°
40°
25
53°
33°
26
52°
33°
27
54°
34°
28
56°
41°
29
56°
35°
30
61°
40°
1
64°
46°
2
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Deephaven
Deephaven's April 2026 forecast shows daily high temperatures ranging from 37° to 67°, with overnight lows between 26° and 48°. The average high for April is 56° with an average low of 38°. 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 Deephaven. See also: May | June | July.