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

Average sea temperature in Mar del Plata in july 2025.

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

Minimum: 50°F

Average: 52°F

Maximum: 55°F

Other useful seasonal weather averages in july:

  • Outside temperature: 46°F to 53°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 2.5mph
  • It rains a total of 2.8in, over 4 day(s).

Should we swim in Mar del Plata in july?

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

You won't be able to swim in Mar del Plata in july! The water temperature is freezing, reaching as low as 50°F (and only 55°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 july, the climate is bad with an average outside temperature of 49°F, 2.8in of precipitation (over 4 days) and 81.49 % humidity.

Water and normal seasonal temperatures in Mar del Plata in july

July
Average sea temperature 52°F
Minimum sea temperature 50°F
Maximum sea temperature 55°F
Average outside temperature 50°F
Maximum outside temperature 54°F
Minimum outside temperature 47°F
Wind speed 15.5mph
Wind temperature 40°F
Precipitation 2.8in
Number of days of rain 4 jour(s)
(12%)
Humidity 82%
Visibility in kilometers 9.48km
Cloud cover 39%
Our opinion freezing swimming

Chart of the tides in july 2025

Tide times in july 2025 in Mar del Plata

Swim elsewhere in Argentina in july

City Average T° Max. T° Our opinion
Buenos Aires in july54°F57°Ffreezing swimming
Bahía Blanca in july52°F54°Ffreezing swimming
Puerto Madryn in july51°F53°Ffreezing swimming

Swim in Argentina in july: sea temperature by city

Change units