S
M
T
W
T
F
S
31
79°
57°
1
81°
56°
2
79°
57°
3
77°
62°
4
81°
63°
5
75°
62°
6
75°
64°
7
80°
61°
8
80°
57°
9
77°
59°
10
77°
66°
11
85°
66°
12
85°
65°
13
79°
66°
14
80°
67°
15
80°
67°
16
82°
66°
17
80°
60°
18
79°
59°
19
79°
60°
20
80°
66°
21
86°
63°
22
82°
61°
23
79°
60°
24
78°
60°
25
79°
61°
26
80°
61°
27
80°
62°
28
81°
65°
29
80°
62°
30
81°
62°
1
85°
63°
2
85°
60°
3
80°
61°
4
80°
63°
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 86°, with overnight lows between 56° and 67°. The average high for June is 80° with an average low of 62°. 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.