S
M
T
W
T
F
S
29
76°
45°
30
81°
63°
31
83°
63°
1
83°
67°
2
78°
69°
3
84°
70°
4
72°
53°
5
68°
43°
6
74°
43°
7
75°
43°
8
82°
50°
9
82°
58°
10
82°
55°
11
83°
62°
12
81°
65°
13
79°
66°
14
78°
61°
15
72°
59°
16
73°
56°
17
77°
58°
18
81°
60°
19
82°
61°
20
83°
63°
21
75°
50°
22
78°
56°
23
79°
57°
24
78°
57°
25
78°
56°
26
77°
55°
27
78°
56°
28
78°
57°
29
79°
59°
30
78°
58°
1
76°
58°
2
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Diamondhead
Diamondhead's April 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 50° and 66°. The average high for April is 78° 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 Diamondhead. See also: May | June | July.
