S
M
T
W
T
F
S
31
90°
77°
1
89°
76°
2
90°
72°
3
81°
70°
4
83°
72°
5
83°
75°
6
82°
77°
7
85°
77°
8
87°
74°
9
88°
76°
10
86°
75°
11
87°
74°
12
88°
75°
13
88°
76°
14
89°
74°
15
86°
75°
16
83°
79°
17
87°
76°
18
88°
76°
19
88°
76°
20
87°
76°
21
88°
75°
22
87°
77°
23
88°
77°
24
89°
76°
25
89°
77°
26
88°
77°
27
87°
76°
28
88°
77°
29
89°
77°
30
90°
78°
1
90°
76°
2
88°
77°
3
87°
75°
4
86°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Long Beach
Long Beach's June 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 70° and 79°. The average high for June is 87° with an average low of 76°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Long Beach. See also: July | August | September.
