S
M
T
W
T
F
S
27
56°
31°
28
54°
28°
29
44°
29°
30
44°
31°
31
43°
28°
1
45°
26°
2
43°
29°
3
42°
30°
4
40°
25°
5
40°
19°
6
39°
19°
7
37°
25°
8
39°
29°
9
40°
35°
10
49°
36°
11
53°
33°
12
51°
31°
13
45°
27°
14
41°
25°
15
39°
27°
16
45°
29°
17
47°
25°
18
44°
24°
19
43°
32°
20
Hist. Avg.
43°
26°
21
Hist. Avg.
43°
26°
22
Hist. Avg.
43°
26°
23
Hist. Avg.
44°
26°
24
Hist. Avg.
44°
26°
25
Hist. Avg.
44°
27°
26
Hist. Avg.
44°
27°
27
Hist. Avg.
44°
27°
28
Hist. Avg.
44°
27°
29
Hist. Avg.
44°
27°
30
Hist. Avg.
44°
27°
31
Hist. Avg.
44°
27°
1
Hist. Avg.
44°
27°
2
Hist. Avg.
45°
27°
3
Hist. Avg.
45°
27°
4
Hist. Avg.
45°
27°
5
Hist. Avg.
45°
27°
6
Hist. Avg.
45°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in La Plata
La Plata's January 2027 forecast shows daily high temperatures ranging from 37° to 56°, with overnight lows between 19° and 36°. The average high for January is 44° with an average low of 28°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in La Plata. See also: February | March | April.
