S
M
T
W
T
F
S
29
49°
29°
30
65°
42°
31
68°
48°
1
78°
50°
2
52°
41°
3
58°
41°
4
70°
41°
5
57°
42°
6
57°
41°
7
56°
33°
8
44°
37°
9
45°
42°
10
53°
49°
11
60°
45°
12
52°
45°
13
63°
55°
14
77°
56°
15
74°
43°
16
59°
42°
17
58°
44°
18
60°
49°
19
62°
49°
20
60°
48°
21
65°
43°
22
65°
43°
23
56°
40°
24
57°
48°
25
56°
46°
26
55°
45°
27
57°
44°
28
58°
44°
29
57°
42°
30
57°
42°
1
59°
51°
2
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Long Beach
Long Beach's April 2026 forecast shows daily high temperatures ranging from 44° to 77°, with overnight lows between 37° and 56°. The average high for April is 59° with an average low of 46°. 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 Long Beach. See also: May | June | July.