What is the current water temperature in Buenos Aires?

Q: What is the current water temperature in Buenos Aires?

As of now, in Buenos Aires, the water temperature is 21.88°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

Peru > 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.

71.4

°F

September 11, 11:43

Trend:

decreasing

Yesterday:

72.0°F

Tomorrow:

71.0°F

Sunrise:

06:10

Sunset:

18:11

Day Length:

12 h. 1 min.

Buenos Aires in September

Minimum:

66.4°F

Average:

68.6°F

Maximum:

71.9°F

Sea water temperature in Buenos Aires today

As of now, in Buenos Aires, the water temperature is 71.4°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 10.0°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

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 67.2°F on 2023, while the historical minimum was 59.2°F on 2020.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest 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 70.8°F, the minimum temperature may reach 70.5°F, and the maximum might stay at 71.1°F.

Daily water temperature in Buenos Aires

Date	Current Year actual* / forecast**	last year	10 years average
Aug 28	71.2°F	61.7°F	62.8°F
Aug 29	70.7°F	61.7°F	63.1°F
Aug 30	69.6°F	61.1°F	62.8°F
Aug 31	69.7°F	61.5°F	62.9°F
Sep 1	70.8°F	61.8°F	63.0°F
Sep 2	70.8°F	62.1°F	62.9°F
Sep 3	69.8°F	62.0°F	62.9°F
Sep 4	70.1°F	62.0°F	63.1°F
Sep 5	70.6°F	62.2°F	63.1°F
Sep 6	71.2°F	62.7°F	63.1°F
Sep 7	71.9°F	61.7°F	62.9°F
Sep 8	70.8°F	61.3°F	62.6°F
Sep 9	72.3°F	61.0°F	62.5°F
Sep 10	72.0°F	61.8°F	62.5°F
Sep 11	71.4°F	62.2°F	61.4°F
Sep 12	71.0°F	61.5°F	61.1°F
Sep 13	71.1°F	61.3°F	61.1°F
Sep 14	70.8°F	61.6°F	60.8°F
Sep 15	70.9°F	62.1°F	60.9°F
Sep 16	70.8°F	61.6°F	60.9°F
Sep 17	70.6°F	62.6°F	60.6°F
Sep 18	70.5°F	62.3°F	60.5°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 an average year, Buenos Aires offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Buenos Aires was recorded on March 19, 2017, reaching a 80.2°F. While the coldest temperature occurred on September 25, 2022, dipping to 57.4°F. The average readings by season are 68.4°F in Winter, 69.3°F in Spring, 64.2°F in Summer, and 61.6°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Chimbote	70.3°F	7mi
Miramar	70.2°F	74mi
Buenos Aires	70.3°F	78mi

* current water temperature in this city

** straight line distance from Buenos Aires