World Resorts Argentina Buenos Aires Weather

Buenos Aires Sea Temperature in January

Average sea water temperature in January:
+79.4°F
Minimum sea water temperature in January: 84.2°F
Maximum sea water temperature in January: 74.8°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 79.3°F. The highest and lowest sea temperatures during the month were 84.2°F and 76.6°F.

Monthly sea water temperature in Buenos Aires, °F

Which Argentina resorts have warmest sea in January?

Place name January 2026 January 2025
Buenos Aires 79.3°F 80.1°F
Bahia Blanca 72.0°F 72.4°F
Mar del Plata 69.6°F 69.5°F
Miramar 67.9°F 66.2°F
Puerto Madryn 64.4°F 64.5°F
San Carlos de Bariloche 60.3°F 60.2°F
Comodoro Rivadavia 59.6°F 60.4°F
Rio Gallegos 54.9°F 57.4°F
Ushuaia 47.2°F 48.7°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 56.4 °F
June 57.6 °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
12:03
Buenos Aires
+55°F
NE 14 mph
Feels like: +52°F
Precip.: 0%
Places in Argentina:
Name
°F
all places
24 Hours Forecast
Buenos Aires
Local time: 12:03
April 27, monday
1500
61°F
NE
11 mph
1800
59°F
NE
9 mph
2100
57°F
NE
5 mph
April 28, tuesday
0000
55°F
E
6 mph
0300
54°F
E
6 mph
0600
52°F
E
7 mph
0900
52°F
SE
8 mph
1200
57°F
SE
9 mph
Units of measurement: °C / °F