The highest day temperature in August 2025 was 69°F. The lowest night temperature was 37°F. The average values for day and night temperatures during August were 56.3°F и 48.7°F respectivly.

The average sea surface temperature in August 2025 for Puerto Madryn was 51.6°F. The maximum and minimum values were 51.2°F and 52.0°F respectively.

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

Precipitation total in August for Puerto Madryn is 0.6 in.

The average wind speed in August is 15.9 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 Puerto Madryn in August is 7.4 hours.