Puerto Natales Weather in March

What's the weather like in Puerto Natales (Magallanes) in March 2025?

The climate in Puerto Natales during March can be summarized as cool and wet.

March is in the fall / autumn in Puerto Natales and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 6°C (42°F) is normal.

Puerto Natales weather averages (imperial / metric)
Daytime temperature 14.1°C 57.4°F
Nightly temperature 5.7°C 42.3°F
Average temperature 9.9°C 49.8°F
Daily sunshine 6.3 hrs
Avg rainfall 149 mm 5.9 ins
Rainy days 6 days
Sea temperature 10.4°C 50.8°F
Humidity 64%
Windspeed 15.5kph 10 mph

On average March is the wettest month of the year in Puerto Natales with around 149mm 5.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.3 hours of sunshine per day.

March temperatures in Puerto Natales

Puerto Natales average temperature in March

March rainfall

Puerto Natales average rain in March

March hourly sunshine

Puerto Natales average rain in March

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Puerto Natales in March 2025.

Other monthly averages

Best places to visit in March

UV index Best time to go?

Puerto Natales weather stats

Puerto Natales weather statistics
Hottest month: January 15.9°C 60.6°F
Driest month: June 110mm 4.3ins
Sunniest month: November 8.5hrs
Coldest month: July 4.6°C 40.3°F
Wettest month: March 149mm 5.9ins
Map showing location of Puerto Natales (-51.72363, -72.48745) Puerto Natales map pin © Google

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