S
M
T
W
T
F
S
29
43°
25°
30
54°
41°
31
59°
46°
1
52°
41°
2
41°
37°
3
54°
37°
4
55°
39°
5
55°
39°
6
50°
34°
7
52°
28°
8
42°
25°
9
50°
37°
10
54°
44°
11
60°
35°
12
56°
42°
13
58°
50°
14
70°
51°
15
61°
44°
16
49°
41°
17
53°
43°
18
57°
44°
19
60°
43°
20
61°
47°
21
65°
39°
22
57°
41°
23
53°
39°
24
54°
44°
25
55°
43°
26
54°
42°
27
53°
43°
28
55°
41°
29
53°
40°
30
55°
40°
1
56°
47°
2
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Monument Beach
Monument Beach's April 2026 forecast shows daily high temperatures ranging from 42° to 70°, with overnight lows between 25° and 51°. The average high for April is 56° with an average low of 42°. 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 Monument Beach. See also: May | June | July.