Swimming in Mar del Plata in august 2025: Average sea temperature in august and tide times in august 2025

Average sea temperature in Mar del Plata in august 2025.

In august, according to seasonal norms, the sea temperature in Mar del Plata is:

Minimum: 49°F

Average: 51°F

Maximum: 53°F

Other useful seasonal weather averages in august:

  • Outside temperature: 47°F to 56°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 3.1mph
  • It rains a total of 3in, over 3 day(s).

Should we swim in Mar del Plata in august?

No... The water temperature in Mar del Plata in august is freezing

You won't be able to swim in Mar del Plata in august! The water temperature is freezing, reaching as low as 49°F (and only 53°F at best)! Our advice: if you are going to Mar del Plata this month, plan to sightsee and forget the beach!

Note also that in august, the climate is tolerable with an average outside temperature of 51°F, 2.9in of precipitation (over 3 days) and 81.59 % humidity.

Water and normal seasonal temperatures in Mar del Plata in august

August
Average sea temperature 51°F
Minimum sea temperature 49°F
Maximum sea temperature 53°F
Average outside temperature 52°F
Maximum outside temperature 58°F
Minimum outside temperature 47°F
Wind speed 15.5mph
Wind temperature 41°F
Precipitation 3in
Number of days of rain 3 jour(s)
(9%)
Humidity 82%
Visibility in kilometers 9.54km
Cloud cover 34%
Our opinion freezing swimming

Chart of the tides in august 2025

Tide times in august 2025 in Mar del Plata

Swim elsewhere in Argentina in august

City Average T° Max. T° Our opinion
Buenos Aires in august56°F58°Ffreezing swimming
Bahía Blanca in august51°F53°Ffreezing swimming
Puerto Madryn in august50°F51°Ffreezing swimming

Swim in Argentina in august: sea temperature by city

Change units