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 21.71°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.

71.1

°F

May 22, 03:05

Trend:

decreasing

Yesterday:

71.6°F

Tomorrow:

70.6°F

Sunrise:

06:21

Sunset:

18:01

Day Length:

11 h. 40 min.

Buenos Aires in May

Minimum:

65.3°F

Average:

67.4°F

Maximum:

70.9°F

Sea water temperature in Buenos Aires today

As of now, in Buenos Aires, the water temperature is 71.1°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 5.2°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 water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 73.6°F on 2023, while the historical minimum was 63.1°F on 2022.

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 70.7°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
May 8	72.7°F	67.0°F	67.1°F
May 9	72.2°F	66.4°F	66.9°F
May 10	72.1°F	66.7°F	67.1°F
May 11	70.8°F	66.7°F	67.2°F
May 12	71.9°F	66.9°F	67.3°F
May 13	72.8°F	66.4°F	67.2°F
May 14	71.7°F	66.1°F	66.8°F
May 15	70.9°F	66.0°F	66.5°F
May 16	72.2°F	64.6°F	66.4°F
May 17	73.5°F	64.4°F	66.5°F
May 18	71.9°F	65.1°F	66.1°F
May 19	71.0°F	64.9°F	66.2°F
May 20	71.1°F	65.0°F	65.8°F
May 21	71.6°F	65.3°F	66.1°F
May 22	71.1°F	65.6°F	65.8°F
May 23	70.6°F	66.2°F	65.4°F
May 24	70.6°F	65.7°F	65.3°F
May 25	70.5°F	66.0°F	65.2°F
May 26	70.5°F	67.4°F	65.3°F
May 27	70.9°F	66.9°F	65.6°F
May 28	71.1°F	67.0°F	65.8°F
May 29	70.8°F	65.7°F	65.6°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, 69.2°F in Spring, 63.5°F in Summer, and 61.5°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Chimbote	68.6°F	7mi
Miramar	67.6°F	74mi
Buenos Aires	67.7°F	78mi

* current water temperature in this city

** straight line distance from Buenos Aires