23.12
tue
tue
Day
48°F
S 4 mph
Precip.
62%
62%
Night
34°F
SE 6 mph
Precip.
100%
100%
24.12
wed
wed
Day
41°F
NE 16 mph
Precip.
69%
69%
Night
37°F
SE 3 mph
Precip.
100%
100%
25.12
thu
thu
Day
41°F
SE 4 mph
Precip.
100%
100%
Night
39°F
S 4 mph
Precip.
82%
82%
26.12
fri
fri
Day
41°F
NE 9 mph
Precip.
100%
100%
Night
34°F
SE 5 mph
Precip.
100%
100%
27.12
sat
sat
Day
41°F
N 6 mph
Precip.
100%
100%
Night
30°F
NE 6 mph
Precip.
68%
68%
28.12
sun
sun
Day
48°F
NE 5 mph
Precip.
0%
0%
Night
36°F
S 3 mph
Precip.
89%
89%
29.12
mon
mon
Day
46°F
S 5 mph
Precip.
65%
65%
Night
25°F
SE 3 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 46.0°F. The highest and lowest sea temperatures during the month were 46.4°F and 45.1°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 48.7°F. The highest and lowest sea temperatures during the month were 50.0°F and 47.7°F.
Air temperature in Ushuaia, °F
Precipitation total in Ushuaia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ushuaia
Ushuaia on a weather map
Places in Argentina:
Name
°F
24 Hours Forecast
Ushuaia
Local time: 20:17
December 23, tuesday
2100
41°F
S
7 mph
7 mph
December 24, wednesday
0000
34°F
SE
6 mph
6 mph
0300
34°F
SE
6 mph
6 mph
0600
32°F
SE
6 mph
6 mph
0900
37°F
NE
6 mph
6 mph
1200
41°F
NE
16 mph
16 mph
1500
45°F
NE
15 mph
15 mph
1800
46°F
NE
6 mph
6 mph
