Here are our retreats in September 2025 in Portugal from the Nature Vacation 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.
Budens, Portugal
from $2,263 / 7 Days
Adingeiro/Monsanto, Portugal
from $1,876 / 7 Days
from $1,125 / 7 Days
Alvor, Portugal
from $1,022 / 8 Days
Aljezur, Portugal
from $1,353 / 5 Days
from $733 / 3 Days
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Biedenkopf, Germany
from $318 / 3 Days
Mondsee, Austria
from $676 / 5 Days
San Sebastian, La Gomera, Kanarische Inseln, Spain
from $678 / 8 Days
Düsseldorf/Hubbelrath, Germany
from $2,160 / 5 Days
Waldbreitbach, Germany
from $1,472 / 8 Days
Hünfeld, Germany
from $238 / 3 Days
Montuiri, Spain
from $1,353 / 8 Days
Kalamos, Greece
from $1,808 / 15 Days
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