Climate almanac
Sierra Grande
Rio Negro, Argentina · -41.61°, -65.36°
What is the weather like in Sierra Grande in December?
In December, Sierra Grande is typically 83°F (28°C) during the day and 59°F (15°C) at night. The month brings about 0.8 in (20 mm) of precipitation in total.
- Average high83°F (28°C)
- Average low59°F (15°C)
- Precipitation0.8 in (20 mm)
- Clear or mostly clear days20
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)