Current sea water temperature:
+56.8°F
| Minimum sea water temperature in August: | 65.1°F |
| Maximum sea water temperature in August: | 52.3°F |
| Average sea water temperature in August: | 57.5°F |
| more information | |
14 days
forecast
forecast
| Buenos Aires |
monthly
weather
weather
| Buenos Aires |
Sea water temperature for the last 10 days:
| August 26 | 56.8°F | August 21 | 57.9°F |
| August 25 | 56.5°F | August 20 | 58.1°F |
| August 24 | 56.7°F | August 19 | 58.5°F |
| August 23 | 57.0°F | August 18 | 58.8°F |
| August 22 | 57.0°F | August 17 | 58.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Buenos Aires?
Based on the data about daily sea water temperature for the last three years the warmest sea in Buenos Aires was noticed in January, February and December.
Monthly Sea Temperatures in Buenos Aires, °F
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.
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 78.9°F. The highest and lowest sea temperatures during the month were 81.9°F and 75.6°F.
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 78.5°F. The highest and lowest sea temperatures during the month were 83.5°F and 74.5°F.
current
weather
weather
| Buenos Aires |
weather in
August
August
| Buenos Aires |
Best time for vacation in Buenos Aires
Buenos Aires on a weather map
Places in Argentina:
Name
°F
24 Hours Forecast
Buenos Aires
Local time: 09:42
August 26, wednesday
1200
57°F
SW
9 mph
9 mph
1500
61°F
W
7 mph
7 mph
1800
61°F
W
8 mph
8 mph
2100
59°F
W
8 mph
8 mph
August 27, thursday
0000
57°F
SW
4 mph
4 mph
0300
57°F
W
4 mph
4 mph
0600
57°F
NW
4 mph
4 mph
0900
57°F
N
11 mph
11 mph
