Neuquén Weather in December
Neuquén in December sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 15°C (59°F). With just 15 mm (0.6 in) of rainfall on average, rain is rarely an issue.
Rainfall in Neuquén in December
Expect around 4 days of rain based on historical data, with 15 mm (0.6 in) average. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.
Temperature in Neuquén in December
Neuquén in December is worth a visit. The temperature is perfect, with 31°C (88°F) during the day and 15°C (59°F) at night. For most visitors, the main thing to prepare for is the heat during the day. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Neuquén in December
The days are predominantly sunny, with an estimated total of around 279 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Neuquén in December
Average wind speeds reach 3 m/s (6 knots) in December, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.Our weather planner can help you find worldwide destinations with pleasant weather during this period. March, April, September, October and November typically offer the best weather for Neuquén.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our Neuquén's climate page.
Neuquén Temperature in December
Min Temperature
15°C (59°F)
Max Temperature
31°C (88°F)
Chance of Rain
12%
Precipitation
15 mm (0.6 in)
Rainy days
4 days
Humidity
37%
Windspeed
3 m/s (6 knots)
Sunshine
279 hours
Percentage Sunshine
60%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Neuquén typically stay consistent throughout December, with daily highs averaging around 31°C (88°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 17°C (63°F).
Average temperatures in December
Historical weather for Neuquén in December
Browse day-by-day weather records for Neuquén spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Neuquén historical weather extremes in December
Based on weather observations in Neuquén between 1985 and 2025, these are the recorded extremes during December.
- The hottest December day on record in Neuquén reached 40°C (104°F) (December 7, 2025).
- Nighttime temperatures dropped to 4°C (39°F) on December 7, 2024, marking the coldest December night on record.
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
What to Wear in Neuquén in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Neuquén in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our Neuquén's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Neuquén climate overview or explore weather in Argentina.
