The highest day temperature in June 2025 was 61°F. The lowest night temperature was 35°F. The average values for day and night temperatures during June were 52.6°F и 45.6°F respectivly.

The average sea surface temperature in June 2025 for Mar del Plata was 54.7°F. The maximum and minimum values were 52.8°F and 57.0°F respectively.

Most of the days in June are sunny but you can also expect cloudy and gloomy days.

Precipitation total in June for Mar del Plata is 1.4 in. It makes june the least rainy month of the year.

The average wind speed in June is 12.0 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Mar del Plata in June is 5.9 hours.