S
M
T
W
T
F
S
31
73°
50°
1
70°
48°
2
72°
46°
3
78°
61°
4
82°
67°
5
80°
65°
6
74°
60°
7
80°
64°
8
84°
66°
9
81°
66°
10
81°
65°
11
80°
64°
12
80°
65°
13
81°
65°
14
79°
64°
15
79°
62°
16
77°
59°
17
78°
64°
18
77°
63°
19
78°
64°
20
80°
64°
21
78°
57°
22
72°
57°
23
74°
65°
24
82°
67°
25
83°
65°
26
78°
63°
27
75°
62°
28
75°
65°
29
79°
66°
30
80°
65°
1
79°
66°
2
80°
67°
3
82°
67°
4
82°
68°
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 72° to 84°, with overnight lows between 57° and 68°. The average high for June is 79° with an average low of 64°. 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.