All data are in degrees Fahrenheit

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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.
Sea temperature in Buenos Aires now

53.2

°F

July 4, 04:24

Trend:

decreasing

Yesterday:

53.3°F

Tomorrow:

52.9°F

Sunrise:

08:01

Sunset:

17:55

Day Length:

9 h. 54 min.

Buenos Aires in July

Minimum:

76.8°F

Average:

78.6°F

Maximum:

80.0°F

Sea water temperature in Buenos Aires today

As of now, in Buenos Aires, the water temperature is 53.2°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 3.0°F lower 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 water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 58.9°F on 2023, while the historical minimum was 53.9°F on 2021.

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 52.7°F, the minimum temperature may reach 52.4°F, and the maximum might stay at 52.9°F.

Daily water temperature in Buenos Aires

Date Current Year

actual* / forecast**

last year 10 years average
Jun 20 57.4°F 60.9°F 57.4°F
Jun 21 57.3°F 60.5°F 57.3°F
Jun 22 56.9°F 60.0°F 57.1°F
Jun 23 56.5°F 59.5°F 56.7°F
Jun 24 53.9°F 60.4°F 56.7°F
Jun 25 53.0°F 59.9°F 56.4°F
Jun 26 54.3°F 59.9°F 57.1°F
Jun 27 54.4°F 59.5°F 57.1°F
Jun 28 53.7°F 60.1°F 56.7°F
Jun 29 54.2°F 57.4°F 56.4°F
Jun 30 54.1°F 55.9°F 56.1°F
Jul 1 53.2°F 56.6°F 56.4°F
Jul 2 51.8°F 56.4°F 55.8°F
Jul 3 53.3°F 56.0°F 56.3°F
Jul 4 53.2°F 56.5°F 56.2°F
Jul 5 52.9°F 55.4°F 55.9°F
Jul 6 52.6°F 55.8°F 55.6°F
Jul 7 52.8°F 55.6°F 55.8°F
Jul 8 52.8°F 54.7°F 55.7°F
Jul 9 52.6°F 55.0°F 55.6°F
Jul 10 52.5°F 54.5°F 55.5°F
Jul 11 52.4°F 53.7°F 55.4°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 127 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 66.4°F in Autumn.