S
M
T
W
T
F
S
31
79°
33°
1
85°
45°
2
85°
48°
3
80°
46°
4
84°
46°
5
83°
47°
6
88°
47°
7
84°
43°
8
84°
44°
9
83°
46°
10
86°
47°
11
90°
47°
12
90°
46°
13
91°
48°
14
95°
52°
15
79°
46°
16
80°
39°
17
76°
45°
18
76°
45°
19
77°
46°
20
82°
48°
21
84°
48°
22
87°
49°
23
87°
50°
24
86°
50°
25
87°
49°
26
87°
51°
27
86°
51°
28
87°
52°
29
82°
51°
30
86°
52°
1
87°
52°
2
81°
51°
3
82°
52°
4
84°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in La Posta
La Posta's June 2026 forecast shows daily high temperatures ranging from 76° to 95°, with overnight lows between 39° and 53°. The average high for June is 84° with an average low of 48°. 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 La Posta. See also: July | August | September.