Here are our retreats in September 2026 in Portugal from the Sauna section. To know if September is the right month for you to travel in Portugal, here are a few key weather facts. Temperatures can drop to 12 degrees in September. Highs, on the other hand, can reach 31 degrees.
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Assisi, Italy
from $625 / 7 Days
Altenfelden, Austria
from $405 / 3 Days
Groß Kreutz (Havel), Germany
from $246 / 3 Days
Montuiri, Spain
from $1,895 / 8 Days
Groß Kreutz, Germany
from $342 / 5 Days
St. Johann in Tirol, Austria
from $1,405 / 6 Days
Altheim, Germany
from $351 / 5 Days
Leipzig , Germany
from $536 / 3 Days
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