S
M
T
W
T
F
S
31
53°
36°
1
58°
43°
2
60°
44°
3
56°
40°
4
57°
43°
5
63°
40°
6
62°
38°
7
62°
42°
8
64°
41°
9
65°
45°
10
67°
45°
11
66°
44°
12
67°
46°
13
61°
31°
14
56°
35°
15
57°
34°
16
57°
28°
17
55°
33°
18
56°
31°
19
57°
34°
20
62°
37°
21
63°
36°
22
66°
37°
23
66°
38°
24
65°
38°
25
67°
37°
26
67°
38°
27
66°
38°
28
67°
39°
29
64°
38°
30
66°
37°
1
67°
39°
2
64°
39°
3
66°
38°
4
67°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in La Plata
La Plata's June 2026 forecast shows daily high temperatures ranging from 53° to 67°, with overnight lows between 28° and 46°. The average high for June is 62° with an average low of 38°. 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 Plata. See also: July | August | September.