Here are our retreats in September 2025 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.
Viana do Castelo, Portugal
from $1,249 / 8 Days
Gelfa, Portugal
from $1,272 / 8 Days
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Aljezur, Portugal
from $2,149 / 8 Days
Schorfheide, Germany
from $477 / 3 Days
Montuïri, Spain
from $1,751 / 8 Days
Aschau im Chiemgau, Germany
from $818 / 5 Days
Horn-Bad Meinberg, Germany
from $638 / 8 Days
Oberbarnim, Germany
from $284 / 3 Days
Holzkirchen, Germany
from $284 / 4 Days
Waidhofen an der Ybbs, Austria
from $403 / 3 Days
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