World Resorts Argentina Buenos Aires Weather

Buenos Aires Sea Temperature in August

Average sea water temperature in August:
+57.5°F
Minimum sea water temperature in August: 65.1°F
Maximum sea water temperature in August: 52.3°F

Daily sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 59.6°F. The highest and lowest sea temperatures during the month were 61.0°F and 58.6°F.

Monthly sea water temperature in Buenos Aires, °F

Which Argentina resorts have warmest sea in August?

Place name August 2026 August 2025
Buenos Aires 59.6°F 57.7°F
Puerto Madryn 51.3°F 51.4°F
Miramar 50.4°F 50.9°F
Mar del Plata 50.1°F 50.7°F
Bahia Blanca 48.7°F 48.9°F
San Carlos de Bariloche 47.1°F 46.5°F
Comodoro Rivadavia 45.4°F 47.0°F
Ushuaia 41.3°F 41.8°F
Rio Gallegos 34.3°F 35.7°F

Best time for vacation in Buenos Aires

Sunniest months:
January 24 days
December 23 days
February 21 days
Warmest months:
January 83.8 °F
February 82.1 °F
December 80.7 °F
Warmest sea temp:
January 79.4 °F
February 78.7 °F
December 76.7 °F
Coldest months:
July 56.3 °F
June 57.5 °F
August 58.8 °F
Rainiest months:
February 4 days
December 4 days
January 4 days
Windiest months:
October 10.7 mph
November 10.7 mph
September 10.6 mph

Buenos Aires on a weather map

Current weather
12:16
Buenos Aires
+77°F
SW 14 mph
Feels like: +81°F
Precip.: 27%
24 Hours Forecast
Buenos Aires
Local time: 12:16
August 17, monday
1500
79°F
SW
14 mph
1800
79°F
SW
11 mph
2100
77°F
SW
12 mph
August 18, tuesday
0000
77°F
SW
11 mph
0300
77°F
SW
11 mph
0600
77°F
SW
7 mph
0900
77°F
W
7 mph
1200
77°F
W
6 mph
Units of measurement: °C / °F