Climate almanac
San José de Jáchal
San Juan, Argentina · -30.24°, -68.75°
What is the weather like in San José de Jáchal in September?
In September, San José de Jáchal is typically 67°F (20°C) during the day and 39°F (4°C) at night. The month brings about 0.3 in (8 mm) of precipitation in total. Snowfall averages about 0.7 in (17 mm) over the month.
- Average high67°F (20°C)
- Average low39°F (4°C)
- Precipitation0.3 in (8 mm)
- Clear or mostly clear days26
- Snowfall0.7 in (17 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)