The weather in Garmisch Partenkirchen in September is very cold with temperatures between 4°C and 18°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Garmisch Partenkirchen. 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 Garmisch Partenkirchen in September 2026.
If you’re planning to visit Garmisch Partenkirchen in the near future, we highly recommend that you review the 14 day weather forecast for Garmisch Partenkirchen before you arrive.
Temperatures
18° / 4°
Rainy Days
11
Snowy Days
0
Dry Days
19
Rainfall
192
mm
Sun Hours
9.6
Hrs
