Temperature in Río Negro in December

Daytime highs, nighttime lows and the warmest cities in Río Negro, Argentina this December.

Río Negro, Argentina, a region in Argentina, experiences maximum daytime temperatures in December ranging from 16°C (61°F) in Villa Mascardi to 31°C (88°F) in Allen. Nighttime temperatures generally drop to 15°C (59°F) in Allen and 4°C (39°F) in Villa Mascardi. December is a summer month.

What is the temperature of the different cities in Río Negro, Argentina in December?

Curious about the December temperatures in the prime spots of Río Negro? Navigate the map below and tap on a destination dot for more detailed stats.

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Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Río Negro, check out our Río Negro's climate page.

See also: Río Negro weather by month.

Best Places to Visit in Río Negro in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Río Negro.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in December: blue is cold, red is hot.

See all December weather averages, cities and regions in Río Negro

Río Negro temperatures in December: frequently asked questions

How hot does it get in Río Negro, Argentina in December?

Average daytime highs in Río Negro, Argentina during December reach about 18°C (64°F) in El Bolsón.

How cold does it get at night in Río Negro, Argentina in December?

El Bolsón sees nighttime lows close to 5°C (41°F) in December.

What is the warmest city in December in Río Negro, Argentina?

Data insights from our comprehensive database indicate that Allen is the city with the highest warmth. Daytime peaks average near 31°C (88°F), while the nights are characterized by a low temperature close to 15°C (59°F).

What is the coldest city in December in Río Negro, Argentina?

For the month of December, Villa Mascardi is the most temperate city in Río Negro, Argentina based on our records. Highs average 16°C (61°F) and nighttime temperatures dip to around 4°C (39°F).

Interested in more climate information?

We have much more information about the climate in Río Negro.

Weather and climate has detailed information for every country in the world. Are you going to Argentina? Get detailed historical weather averages for many cities in Argentina.

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