Here are our retreats in September 2025 in Switzerland from the Nature Vacation 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.
Basel, Switzerland
from $866 / 2 Days
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Mügeln, Germany
from $340 / 5 Days
Alvor, Portugal
from $1,269 / 8 Days
Wäschenbeuren, Germany
from $1,149 / 3 Days
Jüchen, Germany
from $259 / 3 Days
Rosenberg, Germany
from $439 / 4 Days
Montuiri, Spain
from $1,374 / 8 Days
Bad Wörishofen, Germany
from $842 / 5 Days
Warendorf, Germany
from $277 / 3 Days
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