Here are our retreats in December 2025 in Portugal from the Fitness section. To know if December is the right month for you to travel in Portugal, here are a few key weather facts. Temperatures can drop to 3 degrees in December. Highs, on the other hand, can reach 17 degrees.
Lagoa, Portugal
from $1,764 / 8 Days
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Sachsenheim, Germany
from $617 / 5 Days
Kluis, Germany
from $1,235 / 6 Days
Wäschenbeuren, Germany
from $1,170 / 3 Days
Winseler, Luxembourg
from $703 / 4 Days
Horn - Bad Meinberg, Germany
from $216 / 5 Days
Altenfelden, Austria
from $400 / 3 Days
La Vegueta, Spain
from $629 / 8 Days
Sant Joan, Spain
from $935 / 6 Days
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