Climate almanac
Santa Sylvina
Chaco, Argentina · -27.83°, -61.14°
What is the weather like in Santa Sylvina in December?
In December, Santa Sylvina is typically 91°F (33°C) during the day and 69°F (21°C) at night. The month brings about 4.5 in (113 mm) of precipitation in total.
- Average high91°F (33°C)
- Average low69°F (21°C)
- Precipitation4.5 in (113 mm)
- Clear or mostly clear days17
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)