S
M
T
W
T
F
S
31
69°
58°
1
69°
54°
2
70°
58°
3
70°
60°
4
70°
60°
5
70°
63°
6
71°
62°
7
72°
56°
8
72°
54°
9
72°
60°
10
73°
58°
11
71°
62°
12
76°
65°
13
74°
66°
14
73°
63°
15
76°
64°
16
76°
63°
17
74°
63°
18
72°
62°
19
72°
61°
20
73°
60°
21
71°
62°
22
73°
61°
23
72°
63°
24
73°
61°
25
73°
62°
26
74°
63°
27
73°
62°
28
72°
65°
29
75°
65°
30
74°
64°
1
74°
65°
2
73°
64°
3
74°
65°
4
75°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Imperial Beach
Imperial Beach's June 2026 forecast shows daily high temperatures ranging from 71° to 76°, with overnight lows between 60° and 67°. The average high for June is 73° with an average low of 63°. 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 Imperial Beach. See also: July | August | September.