Puerto Natales Weather in December

Thinking of visiting Puerto Natales in December? Expect moderate temperatures reaching 14°C (57°F) during the day, dropping to 6°C (43°F) at night, and be prepared for the wettest month of the year.

Rainfall in Puerto Natales in December

During this month, the rain comes down heavily. A poncho is essential for staying dry. You can typically expect 5 days of rain this month, averaging around 159 mm (6.3 in). Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in Puerto Natales in December

December in Puerto Natales sees highs of 14°C (57°F) and lows of 6°C (43°F) overnight. During December, you'll experience the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March and December typically offer the best circumstances for Puerto Natales.

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For a detailed overview over the year and the best time to visit Chile, check out our Puerto Natales's climate page.

Puerto Natales Temperature in December

Min Temperature 6°C (43°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 18%  

Precipitation 159 mm (6.3 in)  

Rainy days 5 days  

Humidity 74%  

Historical weather for Puerto Natales in December

Browse day-by-day weather records for Puerto Natales spanning 48 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Puerto Natales historical weather extremes in December

The extremes listed below come from historical weather data collected in Puerto Natales from 2006 through 2025.

• Puerto Natales recorded its highest December temperature of 25°C (77°F) on December 15, 2011.
• On December 11, 2015, Puerto Natales saw its coldest December day with temperatures maxing out at 6°C (43°F).
• The coldest night in December in Puerto Natales was on December 17, 2023, with a minimum of -1°C (30°F).
• The wettest December day on record brought 56 mm (2.2 in) of precipitation to Puerto Natales (December 1, 2014).

What to Wear in Puerto Natales in December

Pack for changing conditions in Puerto Natales in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!

What To Do in Puerto Natales in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

5/10

Walking

5/10

Barbeque

4/10

Camping

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Chile, check out our Puerto Natales's climate page.

More climate data for Puerto Natales

Temperature Rainfall Humidity

See the full Puerto Natales climate overview or explore weather in Chile.