Climate almanac
Puerto San Julián
Santa Cruz, Argentina · -49.31°, -67.73°
What is the weather like in Puerto San Julián in September?
In September, Puerto San Julián is typically 52°F (11°C) during the day and 40°F (5°C) at night. The month brings about 0.7 in (17 mm) of precipitation in total. Snowfall averages about 0.2 in (5 mm) over the month.
- Average high52°F (11°C)
- Average low40°F (5°C)
- Precipitation0.7 in (17 mm)
- Clear or mostly clear days12
- Snowfall0.2 in (5 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)