S
M
T
W
T
F
S
26
68°
55°
27
69°
57°
28
73°
52°
29
75°
54°
30
72°
57°
1
73°
60°
2
72°
59°
3
70°
60°
4
69°
56°
5
69°
56°
6
74°
56°
7
76°
58°
8
72°
61°
9
75°
60°
10
72°
60°
11
80°
58°
12
70°
58°
13
73°
61°
14
72°
60°
15
63°
61°
16
72°
59°
17
71°
59°
18
74°
61°
19
87°
59°
20
87°
60°
21
78°
62°
22
70°
61°
23
73°
62°
24
71°
61°
25
72°
58°
26
69°
60°
27
69°
58°
28
70°
56°
29
72°
59°
30
73°
60°
31
76°
61°
1
74°
62°
2
73°
61°
3
72°
63°
4
75°
62°
5
74°
61°
6
73°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Long Beach
Long Beach's May 2026 forecast shows daily high temperatures ranging from 72° to 76°, with overnight lows between 60° and 63°. The average high for May is 74° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Long Beach. See also: June | July | August.
