San Martín de los Andes Weather in December

What's the weather like in San Martín de los Andes (Neuquén) in December 2024?

The climate in San Martín de los Andes during December can be summarized as mild and reasonably dry.

December is in the summer in San Martín de los Andes and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 20°C (67°F), whilst at night 5°C (41°F) is normal.

San Martín de los Andes weather averages (imperial / metric)
Daytime temperature 19.5°C 67.1°F
Nightly temperature 4.7°C 40.5°F
Average temperature 12.1°C 53.8°F
Daily sunshine 11.5 hrs
Avg rainfall 62 mm 2.4 ins
Rainy days 5 days
Sea temperature 14.4°C 58°F
Humidity 59%
Windspeed 20.9kph 13 mph

On average December is the 3rd driest month of the year in San Martín de los Andes with around 62mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.5 hours of sunshine per day.

December temperatures in San Martín de los Andes

San Martín de los Andes average temperature in December

December rainfall

San Martín de los Andes average rain in December

December hourly sunshine

San Martín de los Andes average rain in December

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 San Martín de los Andes in December 2024.

Other monthly averages

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San Martín de los Andes weather stats

San Martín de los Andes weather statistics
Hottest month: January 20.7°C 69.3°F
Driest month: January 38mm 1.5ins
Sunniest month: January 11.7hrs
Coldest month: July 6°C 42.8°F
Wettest month: June 268mm 10.6ins
Map showing location of San Martín de los Andes (-40.16038, -71.34865) San Martín de los Andes map pin © Google

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