Natural snow in September
Nevados de Chillán snow in September
September is a safe bet for natural snow at Nevados de Chillán: mid-mountain was snow-sure in all of the last 30 winters.
Questions
Is there snow in Nevados de Chillán in September?
Yes, reliably. Mid-mountain had 30 cm or more of modelled natural snow on 100% of September days over the last 30 winters, before any snowmaking.
How many recent winters had reliable snow at Nevados de Chillán in September?
All of the last 30. In those winters mid-mountain had 30 cm or more of natural snow on at least 90% of September days. Thirty winters show how much one season differs from the next; how winters have changed is covered by the long record.
Does this include snowmaking?
No. These figures are modelled natural snow only, so groomed pistes often ski better than this.