S
M
T
W
T
F
S
31
77°
57°
1
75°
62°
2
73°
60°
3
74°
63°
4
75°
59°
5
74°
62°
6
76°
63°
7
73°
63°
8
75°
64°
9
76°
57°
10
78°
61°
11
78°
63°
12
85°
64°
13
80°
65°
14
79°
62°
15
77°
65°
16
76°
61°
17
74°
62°
18
74°
64°
19
74°
63°
20
74°
58°
21
74°
59°
22
75°
62°
23
77°
64°
24
77°
63°
25
76°
65°
26
75°
64°
27
74°
64°
28
71°
62°
29
73°
63°
30
74°
64°
1
74°
64°
2
76°
63°
3
81°
64°
4
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Vista
Vista's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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 Vista. See also: July | August | September.