Climate almanac
Río Grande
Tierra del Fuego, Argentina · -53.79°, -67.71°
What is the weather like in Río Grande in September?
In September, Río Grande is typically 44°F (7°C) during the day and 37°F (3°C) at night. The month brings about 0.8 in (21 mm) of precipitation in total. Snowfall averages about 0.4 in (11 mm) over the month.
- Average high44°F (7°C)
- Average low37°F (3°C)
- Precipitation0.8 in (21 mm)
- Clear or mostly clear days8
- Snowfall0.4 in (11 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)