Climate almanac
Bahía Blanca
Buenos Aires, Argentina · -38.72°, -62.27°
What is the weather like in Bahía Blanca in December?
In December, Bahía Blanca is typically 81°F (27°C) during the day and 62°F (17°C) at night. The month brings about 1.9 in (49 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low62°F (17°C)
- Precipitation1.9 in (49 mm)
- Clear or mostly clear days19
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)