The weather in Araucania in September is very cold with temperatures between 3°C and 13°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Araucania. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Araucania in September 2025.
If you’re planning to visit Araucania in the near future, we highly recommend that you review the 14 day weather forecast for Araucania before you arrive.
Temperatures
13° / 3°
Rainy Days
9
Snowy Days
0
Dry Days
21
Rainfall
213
mm
Sun Hours
8.9
Hrs
