Climate almanac
Mar del Plata
Buenos Aires, Argentina · -38.00°, -57.56°
What is the weather like in Mar del Plata in December?
In December, Mar del Plata is typically 72°F (22°C) during the day and 60°F (16°C) at night. The month brings about 3.2 in (80 mm) of precipitation in total.
- Average high72°F (22°C)
- Average low60°F (16°C)
- Precipitation3.2 in (80 mm)
- Clear or mostly clear days16
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)