What is the current water temperature in Buenos Aires?

As of now, in Buenos Aires, the water temperature is 25.29°C. It's safe to say that the water is comfortably warm for various water-related activities.

Argentina > Buenos Aires

Water temperature in Buenos Aires

Detailed information about the current water temperature in Buenos Aires. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

77.5

°F

December 21, 01:30

Trend:

stable

Yesterday:

77.4°F

Tomorrow:

77.4°F

Sunrise:

05:37

Sunset:

20:06

Day Length:

14 h. 29 min.

Buenos Aires in December

Minimum:

77.8°F

Average:

79.8°F

Maximum:

82.0°F

Sea water temperature in Buenos Aires today

As of now, in Buenos Aires, the water temperature is 77.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.2°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's reading indicates a minor change compared to the average water temperature of the last two weeks, but the overall trend remains steady. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 77.8°F on 2022, while the historical minimum was 72.1°F on 2020.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 78.2°F, with minimum temperature starting at 77.4°F, while the maximum might reach 79.2°F.

Daily water temperature in Buenos Aires

Date	Current Year actual* / forecast**	last year	10 years average
Dec 7	78.6°F	74.7°F	74.9°F
Dec 8	78.5°F	73.9°F	75.0°F
Dec 9	77.9°F	73.3°F	75.4°F
Dec 10	77.5°F	72.7°F	76.0°F
Dec 11	76.9°F	74.0°F	76.3°F
Dec 12	77.8°F	75.3°F	76.9°F
Dec 13	78.4°F	74.2°F	76.7°F
Dec 14	78.4°F	76.7°F	76.8°F
Dec 15	78.2°F	76.5°F	76.9°F
Dec 16	76.8°F	76.6°F	76.3°F
Dec 17	76.8°F	77.0°F	76.4°F
Dec 18	76.2°F	76.1°F	76.4°F
Dec 19	77.6°F	76.7°F	76.8°F
Dec 20	77.4°F	77.7°F	76.2°F
Dec 21	77.5°F	77.7°F	76.4°F
Dec 22	77.4°F	75.7°F	76.2°F
Dec 23	77.4°F	75.0°F	76.2°F
Dec 24	78.0°F	76.3°F	76.8°F
Dec 25	78.2°F	75.1°F	77.0°F
Dec 26	78.5°F	74.4°F	77.3°F
Dec 27	78.6°F	75.5°F	77.4°F
Dec 28	79.2°F	74.6°F	78.0°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Buenos Aires by month

In Buenos Aires, the months December through March offer comfortable swimming conditions, which amounts to 126 swimming days.

The warmest water in Buenos Aires was recorded on February 2, 2024, reaching a 85.8°F. While the coldest temperature occurred on July 15, 2020, dipping to 51.8°F. The average readings by season are 78.3°F in Winter, 69.9°F in Spring, 56.9°F in Summer, and 66.5°F in Autumn.