Climate almanac
Río Gallegos
Santa Cruz, Argentina · -51.63°, -69.25°
What is the weather like in Río Gallegos in December?
In December, Río Gallegos is typically 65°F (18°C) during the day and 47°F (8°C) at night. The month brings about 1.8 in (45 mm) of precipitation in total.
- Average high65°F (18°C)
- Average low47°F (8°C)
- Precipitation1.8 in (45 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)