S
M
T
W
T
F
S
26
85°
62°
27
89°
67°
28
89°
71°
29
87°
67°
30
88°
66°
31
90°
66°
1
92°
65°
2
84°
74°
3
88°
72°
4
89°
71°
5
89°
75°
6
93°
73°
7
92°
70°
8
93°
71°
9
93°
72°
10
94°
70°
11
90°
69°
12
87°
71°
13
90°
72°
14
86°
74°
15
90°
71°
16
83°
72°
17
94°
73°
18
89°
69°
19
90°
65°
20
92°
68°
21
83°
63°
22
82°
68°
23
83°
64°
24
85°
55°
25
84°
59°
26
87°
60°
27
87°
71°
28
85°
67°
29
84°
65°
30
88°
71°
31
93°
71°
1
93°
73°
2
95°
73°
3
93°
72°
4
86°
68°
5
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in La Plata
La Plata's August 2026 forecast shows daily high temperatures ranging from 83° to 95°, with overnight lows between 64° and 73°. The average high for August is 89° 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 August weather will actually feel in La Plata. See also: September | October | November.
