S
M
T
W
T
F
S
28
85°
68°
29
87°
70°
30
90°
68°
1
88°
69°
2
88°
69°
3
85°
67°
4
84°
69°
5
81°
68°
6
78°
64°
7
79°
64°
8
81°
66°
9
81°
69°
10
82°
68°
11
82°
69°
12
86°
71°
13
87°
71°
14
84°
70°
15
84°
70°
16
82°
69°
17
83°
67°
18
82°
68°
19
83°
70°
20
85°
71°
21
87°
70°
22
87°
71°
23
82°
69°
24
82°
71°
25
83°
69°
26
86°
71°
27
87°
72°
28
86°
71°
29
84°
71°
30
84°
70°
31
87°
72°
1
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in La Plata
La Plata's July 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 64° and 72°. The average high for July is 84° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in La Plata. See also: August | September | October.
