Climate almanac
Arauco
La Rioja, Argentina · -28.58°, -66.79°
What is the weather like in Arauco in December?
In December, Arauco is typically 87°F (31°C) during the day and 68°F (20°C) at night. The month brings about 1.8 in (45 mm) of precipitation in total.
- Average high87°F (31°C)
- Average low68°F (20°C)
- Precipitation1.8 in (45 mm)
- Clear or mostly clear days21
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)