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:
2026
2025
2024

The average sea water temperature in August of 2026 was 41.6°F. The highest and lowest sea temperatures during the month were 42.6°F and 39.9°F.

Monthly sea water temperature in Ushuaia, °F

Which Argentina resorts have warmest sea in August?

Place name August 2026 August 2025
Buenos Aires 58.9°F 57.7°F
Puerto Madryn 51.2°F 51.4°F
Miramar 50.4°F 50.9°F
Mar del Plata 50.0°F 50.7°F
Bahia Blanca 48.5°F 48.9°F
San Carlos de Bariloche 47.0°F 46.5°F
Comodoro Rivadavia 45.3°F 47.0°F
Ushuaia 41.6°F 41.8°F
Rio Gallegos 35.1°F 35.7°F

Best time for vacation in Ushuaia

Sunniest months:
May 4 days
July 4 days
August 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 32.8 °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
10:37
Ushuaia
+30°F
S 2 mph
Feels like: +30°F
Precip.: 42%
24 Hours Forecast
Ushuaia
Local time: 10:37
August 26, wednesday
1200
34°F
SW
1 mph
1500
36°F
NW
0 mph
1800
32°F
W
1 mph
2100
32°F
S
2 mph
August 27, thursday
0000
30°F
S
2 mph
0300
32°F
SE
1 mph
0600
32°F
SW
0 mph
0900
30°F
E
0 mph
Units of measurement: °C / °F