World Resorts Argentina Ushuaia Weather

Ushuaia sea water temperature

Current sea water temperature:
+46.6°F
Minimum sea water temperature in March: 50.2°F
Maximum sea water temperature in March: 45.0°F
Average sea water temperature in March: 47.6°F

Sea water temperature for the last 10 days:

March 15 46.6°F March 10 47.5°F
March 14 47.1°F March 9 47.5°F
March 13 47.1°F March 8 47.5°F
March 12 47.1°F March 7 47.1°F
March 11 47.3°F March 6 47.5°F

When is the warmest sea in Ushuaia?

Based on the data about daily sea water temperature for the last three years the warmest sea in Ushuaia was noticed in February, January and March.

Monthly Sea Temperatures in Ushuaia, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
8
16
24
32
40
48
56
64
46.6
44.7
42.7
41.6
41.5
42
43
44.5
46.1
47.6
48.3
47.9

Sea water temperature in February, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
43
45
47
49
51
53
55

The average sea water temperature in February of 2025 was 47.9°F. The highest and lowest sea temperatures during the month were 49.5°F and 47.1°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
41
43
45
47
49
51
53
55

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.

Sea water temperature in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
40
42
44
46
48
50
52
54

The average sea water temperature in March of 2025 was 47.2°F. The highest and lowest sea temperatures during the month were 47.5°F and 46.6°F.

Best time for vacation in Ushuaia

Sunniest months:
July 4 days
August 4 days
September 4 days
Warmest months:
January 52.3 °F
February 52.0 °F
December 50.8 °F
Warmest sea temp:
February 48.3 °F
January 47.9 °F
March 47.6 °F
Coldest months:
July 33.1 °F
June 33.2 °F
August 35.5 °F
Rainiest months:
January 6 days
December 6 days
November 5 days
Windiest months:
November 9.7 mph
October 9.4 mph
January 9.0 mph

Ushuaia on a weather map

Leaflet | Tiles © Esri
Places in Argentina:
Name
°F
+59°F
+64°F
+59°F
+57°F
+59°F
+57°F
+64°F
+54°F
+55°F
+54°F
+64°F
+39°F
+45°F
24 Hours Forecast
Ushuaia
Local time: 07:25
March 15, saturday
0900
41°F
E
4 mph
1200
48°F
E
4 mph
1500
50°F
E
4 mph
1800
48°F
SE
4 mph
2100
39°F
SE
5 mph
March 16, sunday
0000
37°F
SE
5 mph
0300
34°F
SE
6 mph
0600
34°F
S
6 mph
Units of measurement: °C / °F