The highest day temperature in May 2025 was 70°F. The lowest night temperature was 36°F. The average values for day and night temperatures during May were 58.5°F и 51.1°F respectivly.

The average sea surface temperature in May 2025 for Puerto Madryn was 59.1°F. The maximum and minimum values were 57.2°F and 60.6°F respectively.

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

Precipitation total in May for Puerto Madryn is 0.3 in. It makes may the least rainy month of the year.

The average wind speed in May is 14.0 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 Puerto Madryn in May is 7.1 hours.