S
M
T
W
T
F
S
31
76°
58°
1
79°
59°
2
76°
60°
3
75°
57°
4
76°
56°
5
77°
59°
6
80°
58°
7
78°
56°
8
77°
56°
9
76°
58°
10
76°
58°
11
77°
61°
12
83°
66°
13
85°
67°
14
86°
66°
15
85°
61°
16
79°
60°
17
79°
60°
18
81°
63°
19
84°
67°
20
85°
68°
21
86°
68°
22
88°
69°
23
87°
68°
24
84°
69°
25
85°
70°
26
84°
69°
27
84°
69°
28
85°
68°
29
87°
70°
30
88°
70°
1
87°
69°
2
88°
70°
3
87°
70°
4
88°
71°
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 88°, with overnight lows between 56° and 71°. The average high for June is 82° 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.