S
M
T
W
T
F
S
31
81°
43°
1
84°
54°
2
86°
52°
3
86°
55°
4
88°
57°
5
90°
54°
6
88°
63°
7
86°
59°
8
84°
54°
9
88°
55°
10
90°
52°
11
91°
61°
12
90°
57°
13
88°
68°
14
82°
55°
15
81°
59°
16
91°
57°
17
90°
68°
18
86°
66°
19
86°
61°
20
88°
55°
21
90°
55°
22
91°
54°
23
95°
63°
24
90°
59°
25
88°
66°
26
88°
68°
27
82°
58°
28
81°
56°
29
81°
53°
30
80°
50°
1
80°
51°
2
84°
46°
3
85°
51°
4
87°
52°
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 80° to 87°, with overnight lows between 46° and 58°. The average high for June is 83° with an average low of 52°. 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.