Here are our retreats in September 2026 in Switzerland from the Self-discovery 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.
Heiden, Switzerland
from $2,644 / 10 Days
Basel, Switzerland
from $863 / 2 Days
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Feucht, Germany
from $679 / 3 Days
Neumarkt in der Steiermark, Austria
from $734 / 4 Days
Capalbio , Italy
from $1,381 / 6 Days
Portals Nous, Spain
from $2,244 / 5 Days
Jüchen, Germany
from $414 / 4 Days
Möllenbeck, Germany
from $345 / 2 Days
Mellau, Austria
from $1,534 / 4 Days
Kalamos, Greece
from $1,830 / 15 Days
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