Posadas Weather in December

Posadas in December sees very high temperatures, with highs around 32°C (90°F) and overnight lows of 21°C (70°F). Rainfall is fairly high at around 174 mm (6.9 in) on average, so pack waterproofs just in case.

Rainfall in Posadas in December

Records from the past 30 years suggest around 8 days of rain, with 174 mm (6.9 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Posadas in December

December in Posadas brings very high temperatures, with highs of 32°C (90°F) and nights around 21°C (70°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.

Sunshine in Posadas in December

Enjoy a sunny month with about 271 hours of sunshine, the clear skies make Posadas even more beautiful.

If you prefer dry days with pleasant temperatures, August typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
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For a detailed overview over the year and the best time to visit Argentina, check out our Posadas's climate page.

Posadas Temperature in December

Min Temperature 21°C (70°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 28%  

Precipitation 174 mm (6.9 in)  

Rainy days 8 days  

Humidity 69% *  

Sunshine 271 hours *  

Percentage Sunshine *  

* Data from: Encarnación, Paraguay (4 KM, 2 Miles).

What to Wear in Posadas in December

Warm but pleasant conditions in Posadas 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Posadas in December

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

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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 Posadas's climate page.

More climate data for Posadas

Temperature Rainfall Sunshine Humidity

See the full Posadas climate overview or explore weather in Argentina.