S
M
T
W
T
F
S
1
57°
39°
2
51°
43°
3
54°
42°
4
48°
40°
5
50°
41°
6
53°
39°
7
59°
43°
8
63°
48°
9
65°
50°
10
67°
47°
11
62°
49°
12
60°
46°
13
53°
33°
14
61°
44°
15
50°
41°
16
55°
40°
17
47°
40°
18
46°
40°
19
49°
43°
20
51°
41°
21
51°
38°
22
51°
37°
23
49°
42°
24
45°
39°
25
42°
31°
26
45°
33°
27
53°
40°
28
58°
44°
29
67°
42°
30
67°
45°
31
53°
40°
1
46°
35°
2
46°
37°
3
47°
36°
4
51°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Ushuaia
Ushuaia's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Ushuaia. See also: April | May | June.