Here are our retreats in September 2026 in Switzerland from the Sauna section. To know if September is the right month for you to travel in Switzerland, here are a few key weather facts. Temperatures can drop to 1 degrees in September. Highs, on the other hand, can reach 22 degrees.
St. Margrethen, Switzerland
from $845 / 3 Days
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Berchtesgaden, Germany
from $1,161 / 4 Days
Mondsee, Austria
from $697 / 5 Days
Leipzig , Germany
from $527 / 3 Days
Tejakula, Indonesia
from $1,306 / 6 Days
Jüchen, Germany
from $275 / 3 Days
Lech, Austria
from $923 / 3 Days
Waldbreitbach, Germany
from $1,519 / 8 Days
Kall, Germany
from $381 / 4 Days
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