Climate almanac
Puerto Cisnes
Aysén, Chile · -44.75°, -72.70°
What is the weather like in Puerto Cisnes in September?
In September, Puerto Cisnes is typically 46°F (8°C) during the day and 33°F (1°C) at night. The month brings about 15 in (392 mm) of precipitation in total. Snowfall averages about 29 in (748 mm) over the month.
- Average high46°F (8°C)
- Average low33°F (1°C)
- Precipitation15 in (392 mm)
- Clear or mostly clear days3
- Snowfall29 in (748 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)