The highest day temperature in July 2026 was 75°F. The lowest night temperature was 44°F. The average values for day and night temperatures during July were 55.4°F и 51.5°F respectivly.

The average sea surface temperature in July 2026 for Piriapolis was 51.9°F. The maximum and minimum values were 49.8°F and 55.4°F respectively.

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

Precipitation total in July for Piriapolis is 1.1 in.

The average wind speed in July is 11.3 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 Piriapolis in July is 5.8 hours.