S
M
T
W
T
F
S
31
81°
43°
1
84°
54°
2
82°
55°
3
80°
57°
4
84°
53°
5
87°
54°
6
84°
58°
7
82°
49°
8
83°
48°
9
87°
49°
10
86°
48°
11
87°
48°
12
88°
52°
13
89°
53°
14
88°
54°
15
82°
46°
16
78°
47°
17
75°
48°
18
76°
49°
19
78°
51°
20
85°
52°
21
85°
53°
22
86°
53°
23
86°
54°
24
86°
54°
25
86°
53°
26
85°
52°
27
86°
53°
28
84°
54°
29
79°
53°
30
82°
54°
1
81°
54°
2
80°
53°
3
83°
55°
4
85°
54°
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 75° to 89°, 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.