World Resorts Argentina Ushuaia Weather

Ushuaia Sea Temperature in August

Average sea water temperature in August:
+41.5°F
Minimum sea water temperature in August: 43.2°F
Maximum sea water temperature in August: 39.4°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 41.8°F. The highest and lowest sea temperatures during the month were 42.6°F and 41.2°F.

Monthly sea water temperature in Ushuaia, °F

Which Argentina resorts have warmest sea in August?

Place name August 2025 August 2024
Buenos Aires 57.7°F 56.4°F
Puerto Madryn 51.4°F 50.0°F
Miramar 50.9°F 49.5°F
Mar del Plata 50.7°F 49.4°F
Bahia Blanca 48.9°F 47.3°F
Comodoro Rivadavia 47.0°F 46.2°F
San Carlos de Bariloche 46.5°F 45.8°F
Ushuaia 41.8°F 40.9°F
Rio Gallegos 35.7°F 36.6°F

Best time for vacation in Ushuaia

Sunniest months:
May 4 days
August 4 days
September 4 days
Warmest months:
January 52.3 °F
February 51.9 °F
December 50.5 °F
Warmest sea temp:
February 48.3 °F
January 47.8 °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 9.4 mph
October 9.2 mph
January 8.8 mph

Ushuaia on a weather map

Current weather
14:26
Ushuaia
+39°F
SE 6 mph
Feels like: +34°F
Precip.: 0%
Places in Argentina:
Name
°F
all places
24 Hours Forecast
Ushuaia
Local time: 14:26
May 17, sunday
1500
39°F
SE
6 mph
1800
34°F
SE
7 mph
2100
34°F
SE
6 mph
May 18, monday
0000
34°F
SE
6 mph
0300
34°F
E
7 mph
0600
34°F
E
7 mph
0900
37°F
NE
16 mph
1200
37°F
NE
20 mph
Units of measurement: °C / °F