The temperatures in Mar del Plata in July are quite cold with temperatures between 7°C and 11°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Mar del Plata during the month of July. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Mar del Plata in July 2025.
If you’re planning to visit Mar del Plata in the near future, we highly recommend that you review the 14 day weather forecast for Mar del Plata before you arrive.
Temperatures
11° / 7°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
70
mm
Sun Hours
9.5
Hrs
