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

80.6

°F

December 21, 23:06

Trend:

stable

Yesterday:

80.6°F

Tomorrow:

80.5°F

Sunrise:

05:58

Sunset:

17:26

Day Length:

11 h. 28 min.

Buenos Aires in December

Minimum:

78.2°F

Average:

79.7°F

Maximum:

81.7°F

Sea water temperature in Buenos Aires today

As of now, in Buenos Aires, the water temperature is 80.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is about the same as 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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 82.4°F on 2015, while the historical minimum was 79.0°F on 2017.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 80.1°F, the minimum temperature may reach 79.8°F, and the maximum might stay at 80.5°F.

Daily water temperature in Buenos Aires

Date Current Year

actual* / forecast**

last year 10 years average
Dec 7 80.4°F 82.5°F 81.4°F
Dec 8 81.2°F 82.4°F 81.3°F
Dec 9 81.0°F 82.1°F 81.1°F
Dec 10 81.1°F 81.9°F 81.0°F
Dec 11 81.0°F 82.1°F 80.9°F
Dec 12 81.5°F 82.2°F 80.9°F
Dec 13 81.5°F 82.5°F 80.7°F
Dec 14 81.1°F 82.3°F 80.6°F
Dec 15 81.0°F 82.1°F 80.6°F
Dec 16 80.3°F 81.6°F 80.5°F
Dec 17 80.7°F 82.6°F 80.8°F
Dec 18 80.4°F 82.1°F 80.7°F
Dec 19 80.5°F 82.0°F 80.7°F
Dec 20 80.6°F 81.9°F 80.7°F
Dec 21 80.6°F 80.6°F 80.6°F
Dec 22 80.5°F 80.0°F 80.5°F
Dec 23 80.3°F 79.8°F 80.3°F
Dec 24 80.2°F 80.1°F 80.2°F
Dec 25 80.0°F 80.1°F 80.0°F
Dec 26 80.0°F 80.4°F 80.0°F
Dec 27 79.8°F 81.1°F 79.8°F
Dec 28 80.0°F 82.1°F 80.0°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 water temperature is comfortable for swimming all year round.
The warmest water in Buenos Aires was recorded on May 27, 2024, reaching a 87.5°F. While the coldest temperature occurred on February 14, 2016, dipping to 77.1°F. The average readings by season are 79.9°F in Winter, 82.5°F in Spring, 83.7°F in Summer, and 84.4°F in Autumn.