Climate almanac
Chilecito
La Rioja, Argentina · -29.16°, -67.50°
What is the weather like in Chilecito in September?
In September, Chilecito is typically 68°F (20°C) during the day and 46°F (8°C) at night. The month brings about 4.3 in (109 mm) of precipitation in total. Snowfall averages about 3.1 in (78 mm) over the month.
- Average high68°F (20°C)
- Average low46°F (8°C)
- Precipitation4.3 in (109 mm)
- Clear or mostly clear days23
- Snowfall3.1 in (78 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)