The highest day temperature in September 2024 was 48°F. The lowest night temperature was 23°F. The average values for day and night temperatures during September were 39.7°F и 31.5°F respectivly.

The average sea surface temperature in September 2024 for Puerto Natales was 40.8°F. The maximum and minimum values were 40.2°F and 41.6°F respectively.

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

Precipitation total in September for Puerto Natales is 2.8 in. It makes september one of the least rainy months of the year.

The average wind speed in September is 7.0 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 Natales in September is 4.7 hours.