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What's the Weather Like in Buenos Aires in December. The first month of summer features increasing air temperatures in Buenos Aires, which typically range between 18C (64.4F) and 28C (82.4F). At the beginning of December, average daily temperatures rise from 18C (64.4F) to 25C (77F).
Temperature Graph. °F. 90° 84° 78° 72° 66° Dec. *1 *2 *3 *4 *5 *6 *7 *8 *9 *10 *11 *12 *13 *14 *15 *16 *17 *18 *19 *20 *21 *22 *23 *24 *25 *26 *27 *28 *29 *30 *31. Avg. Hi. Avg. Lo.
December Weather in Buenos Aires Argentina. Daily high temperatures increase by 4°F, from 78°F to 82°F, rarely falling below 71°F or exceeding 89°F. Daily low temperatures increase by 4°F, from 65°F to 69°F, rarely falling below 57°F or exceeding 75°F.
December falls within the summer season. Anticipate daytime temperatures around 29°C, while night temperatures can drop to 17°C. Buenos Aires in December usually receives moderate rainfall, averaging around 88 mm for the month. Rain is expected on roughly 8 days.
- Weather
- Crowds & Costs
- Where to Go
- What to Do
- Events in December
- Traveling to Argentina in December? Check Out These Great Itineraries.
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Summer brings spectacular weather for experiencing Argentina, particularly the southern portion. As spring transitions to summer, you'll start to see the warmest temperatures of the year in the country, though this varies due to the country’s large size. In Buenos Aires, temps crawl into the low 80s Fahrenheit during the day. Northwest in Salta, te...
Argentina enters high season this month. Typically, international tourists tend to wait until summer to travel to Patagonia to experience the best weather for outdoor activities, so you'll start to see more people this time of year. During this sweet season, visitors begin to arrive in droves to Mt. Fitz Roy, Perito Moreno, Tierra del Fuego, and Ca...
With over 3,000 miles of coastline, Argentina is the second-largest country in South America. This is a place of varying landscapes including waterfalls and deserts in the north, glacial fields in the south, as well as mountains, beaches, lakes and wine valleys in between. To put it simply, this is a great month of the year to travel anywhere in Ar...
For outdoor enthusiasts, there are plenty of things to do and see this time of year including a range of hikes in the Andes, wine tastings in Mendoza, and freshly caught seafood and wildlife spotting along the Atlantic coast, to name a few. In the Lakes District, Villa La Angostura and San Martin de Los Andes offer a slow pace and small-town charm ...
Buenos Aires Jazz Festival. This huge jazz festival takes place over five days across venues all over the city attracting tens of thousands of spectators. New Years Eve Fireworks & Street Parties. A staple of New Year’s Eve pretty much anywhere in the world, celebratory fireworks are popular here. In Buenos Aires, get up high on a roof terrace to w...
Hiking in Patagonia. This self-guided and incredibly scenic trip highlights Patagonia's best trails on both sides of the border. Kick off in Argentina's Los Glaciares National Park, home of 13 glaciers and the iconic Mt. Fitz Roy. Next is Chile's Torres del Paine National Park for more jaw-dropping peaks, turquoise lakes, and rare wildlife. Finish ...
Find out what to do and where to go in Argentina in December, when spring transitions to summer. Learn about the weather, crowds, costs, and events in Buenos Aires and other destinations.
- Lilly Graves
Jan 5, 2023 · Learn about the weather, events and attractions in Buenos Aires throughout the year. December is the hottest and most expensive month, while June is the driest and coolest for outdoor activities.
Find out the average temperature, rainfall, humidity, sea temperature, and UV index for Buenos Aires in December. Learn about the longest days, the most sunshine, and the best time for beach activities in summer.
