Climate almanac
La Unión
Buenos Aires, Argentina · -34.88°, -58.54°
What is the weather like in La Unión in January?
In January, La Unión is typically 86°F (30°C) during the day and 66°F (19°C) at night. The month brings about 2.6 in (67 mm) of precipitation in total.
- Average high86°F (30°C)
- Average low66°F (19°C)
- Precipitation2.6 in (67 mm)
- Clear or mostly clear days18
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)