Ibera National Park - The restored wetlands of Argentina
Iberá National Park is Argentina's biggest wetland, created in 2018 and destined to rank among Argentina's top tourist destinations.
Iberá National Park Weather in December
Iberá National Park in December averages 33°C (91°F) during the day and 21°C (70°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Iberá National Park in December
Climate statistics over the past 30 years suggest around 8 days of rain, with 165 mm (6.5 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Iberá National Park in December
In December, expect very high temperatures in Iberá National Park, with highs of 33°C (91°F) and lows of 21°C (70°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. At 21°C (70°F) overnight, nights are warm enough to sit outside comfortably in light clothing.December in Iberá National Park has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Iberá National Park Temperature in December
Min Temperature
21°C (70°F)
Max Temperature
33°C (91°F)
Chance of Rain
25%
Precipitation
165 mm (6.5 in)
Rainy days
8 days
Iberá National Park Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Iberá National Park - and find the best time to visit.
Historical weather records for Iberá National Park in December
Browse day-by-day weather records for Iberá National Park spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Iberá National Park historical weather extremes in December
Our historical data for Iberá National Park spans 2006 to 2025, revealing these weather extremes.
- The warmest day in December was on December 16, 2017, with a maximum of 41°C (106°F).
- On December 27, 2012, Iberá National Park saw its coldest December day with temperatures maxing out at 21°C (70°F).
- Iberá National Park registered its coldest December night on December 14, 2010, with temperatures dropping to 11°C (52°F).
- The heaviest December precipitation occurred on December 25, 2023, when 107 mm (4.2 in) of precipitation fell.
Best Places in Argentina in December
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in December →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Iberá National Park in December
Warm but pleasant conditions in Iberá National Park in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.
What To Do in Iberá National Park in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Iberá National Park 3-Day Forecast
More climate data for Iberá National Park
See the full Iberá National Park climate overview or explore weather in Argentina.
Popular in December
Where to go in December - average daytime high across popular destinations.
Córdoba
30°C (86°F) Mendoza
30°C (86°F) Buenos Aires29°C (84°F) Villa Carlos Paz
27°C (81°F) Salta25°C (77°F) Mar del Plata24°C (75°F) San Martín de los Andes
18°C (64°F) San Carlos de Bariloche18°C (64°F) Bucket list
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Ibera National Park - The restored wetlands of Argentina
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