Buenos Aires Sea Temperature in March

Looking to find out what the average sea water temperature in Buenos Aires is for March? Find out what the lowest, highest, and average water temperatures are for Buenos Aires over the past 10 years.

Average water temperature in Buenos Aires for March

The average, high, and low temperatures below should help you if you can swim in the water in Buenos Aires in March.

24.15° C

(75.47° F)

  • highest: 28.96° C (84.13° F)
  • lowest: 20.16° C (68.29° F)

Water at this temperature is very pleasant to swim in and if you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

Water temperature range by day in March in Buenos Aires

The chart below shows the range of low and high temperatures by day for the month of March in Buenos Aires.

Water temperatures for March in Buenos Aires in recent years

Day 2025 2024 2023 2022
1 0° C 26.57° C 26.13° C 24.28° C
2 0° C 26.45° C 26.34° C 24.14° C
3 0° C 26.06° C 26.69° C 24.08° C
4 0° C 25.32° C 26.96° C 24.19° C
5 0° C 24.88° C 26.98° C 24.26° C
6 0° C 24.8° C 27.41° C 24.27° C
7 0° C 24.91° C 27.75° C 24.61° C
8 0° C 25.17° C 27.93° C 24.63° C
9 0° C 25.61° C 28.02° C 24.84° C
10 0° C 25.79° C 28.15° C 24.35° C
11 0° C 25.9° C 28.52° C 23.76° C
12 0° C 25.75° C 28.86° C 23.63° C
13 0° C 24.7° C 28.96° C 23.59° C
14 0° C 24.35° C 28.94° C 23.69° C
15 0° C 24.34° C 28.64° C 23.94° C
16 0° C 24.59° C 28.64° C 24.04° C
17 0° C 24.71° C 28.72° C 24.25° C
18 0° C 24.92° C 28.62° C 24.41° C
19 0° C 25.12° C 28.39° C 23.79° C
20 0° C 25.3° C 28.26° C 22.77° C
21 0° C 25.09° C 28.04° C 22.55° C
22 0° C 24.76° C 27.62° C 22.47° C
23 0° C 24.59° C 26.93° C 22.59° C
24 0° C 24.7° C 26.48° C 22.56° C
25 0° C 24.73° C 25.91° C 22.36° C
26 0° C 24.76° C 25.4° C 20.96° C
27 0° C 24.74° C 25.12° C 20.88° C
28 0° C 24.83° C 25.15° C 21.17° C
29 0° C 24.94° C 25.22° C 21.33° C
30 0° C 25.05° C 24.89° C 20.94° C
31 0° C 25.04° C 24.09° C 20.16° C

Water temperature in March for locations near Buenos Aires

Retiro

Argentina, South America

0.98 miles away

Olivos

Argentina, South America

9.17 miles away

Ciudadela

Argentina, South America

9.45 miles away

Quilmes

Argentina, South America

10.83 miles away

Tigre

Argentina, South America

16.72 miles away

Punta Lara

Argentina, South America

28.16 miles away

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Buenos Aires comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

  • "Buenos Aires Sea Temperature in March". SeaTemperatures.net. Accessed on January 21, 2025. http://seatemperatures.net/south-america/argentina/buenos-aires-march-temperature/.

  • "Buenos Aires Sea Temperature in March". SeaTemperatures.net, http://seatemperatures.net/south-america/argentina/buenos-aires-march-temperature/. Accessed 21 January, 2025

  • Buenos Aires Sea Temperature in March. SeaTemperatures.net. Retrieved from http://seatemperatures.net/south-america/argentina/buenos-aires-march-temperature/.