Climate almanac
La Unión
Valle del Cauca Department, Colombia · 4.53°, -76.10°
What is the weather like in La Unión in September?
In September, La Unión is typically 80°F (27°C) during the day and 65°F (19°C) at night. The month brings about 16 in (413 mm) of precipitation in total.
- Average high80°F (27°C)
- Average low65°F (19°C)
- Precipitation16 in (413 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)