Here are our retreats in September 2025 in Spain from the Dark Retreat section. To know if September is the right month for you to travel in Spain, here are a few key weather facts. Temperatures can drop to 10 degrees in September. Highs, on the other hand, can reach 31 degrees.
Valverde, Spain
from $1,093 / 8 Days
Frontera, Spain
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Hoisdorf, Germany
from $724 / 6 Days
Bad Wörishofen, Germany
from $1,452 / 7 Days
Portals Nous, Spain
from $2,244 / 5 Days
Sankt Pölten, Austria
from $230 / 4 Days
Montuiri, Spain
from $1,784 / 8 Days
Wiesenburg/Mark, Germany
from $1,024 / 3 Days
Bad Mitterndorf, Austria
from $575 / 5 Days
Alvor, Portugal
from $1,265 / 8 Days
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