Lago Argentino Weather in December

December in Lago Argentino brings moderate temperatures, with highs of 14°C (57°F) and nights dropping to 4°C (39°F). Rainfall is on the higher side this month, averaging around 76 mm (3 in), so keep a rain jacket handy.

Rainfall in Lago Argentino in December

Records from the past 30 years suggest around 5 days of rain, with 76 mm (3 in) average for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Lago Argentino in December

In December, Lago Argentino gets moderate temperatures, with highs of 14°C (57°F). Nights cool to around 4°C (39°F). December is in the summer season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Lago Argentino in December

The days are predominantly sunny, with an estimated total of around 257 hours of sunshine. Despite the cool temperatures, these sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Lago Argentino in December

Average wind conditions reach 5 m/s (10 knots) in December. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

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

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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 Argentina, check out our Lago Argentino's climate page.

Lago Argentino Temperature in December

Min Temperature 4°C (39°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 17%  

Precipitation 76 mm (3 in)  

Rainy days 5 days  

Humidity 47%  

Windspeed 5 m/s (10 knots)  

Sunshine 257 hours  

Percentage Sunshine 53%  

What to Wear in Lago Argentino in December

The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Lago Argentino in December

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

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

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 Argentina, check out our Lago Argentino's climate page.

More climate data for Lago Argentino

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Lago Argentino climate overview or explore weather in Argentina.