The temperatures in Tegernsee in September are quite cold with temperatures between 7°C and 17°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Tegernsee. 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 Tegernsee in September 2026.
If you’re planning to visit Tegernsee in the near future, we highly recommend that you review the 14 day weather forecast for Tegernsee before you arrive.
Temperatures
17° / 7°
Rainy Days
10
Snowy Days
0
Dry Days
20
Rainfall
178
mm
Sun Hours
9.8
Hrs
