S
M
T
W
T
F
S
31
57°
54°
1
63°
48°
2
55°
50°
3
55°
54°
4
60°
45°
5
62°
43°
6
61°
54°
7
61°
55°
8
59°
52°
9
57°
54°
10
62°
48°
11
64°
48°
12
64°
52°
13
76°
49°
14
86°
72°
15
66°
63°
16
55°
54°
17
54°
52°
18
59°
54°
19
64°
55°
20
57°
54°
21
64°
48°
22
58°
50°
23
62°
54°
24
64°
54°
25
61°
54°
26
61°
52°
27
61°
51°
28
63°
53°
29
64°
51°
30
66°
47°
1
65°
49°
2
66°
48°
3
67°
47°
4
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lakeside
Lakeside's June 2026 forecast shows daily high temperatures ranging from 61° to 68°, with overnight lows between 47° and 54°. The average high for June is 64° with an average low of 50°. 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 Lakeside. See also: July | August | September.