The highest day temperature in December 2023 was 63°F. The lowest night temperature was 25°F. The average values for day and night temperatures during December were 50.1°F и 38.2°F respectivly.

The average sea surface temperature in December 2023 for Puerto Natales was 51.5°F. The maximum and minimum values were 48.0°F and 54.6°F respectively.

Most of the days in December are gloomy but you can also expect sunny days.

Precipitation total in December for Puerto Natales is 3.6 in.

The average wind speed in December is 7.6 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 Natales in December is 5.8 hours.