Here are our retreats in December 2025 in Germany from the Diving section. To know if December is the right month for you to travel in Germany, here are a few key weather facts. Temperatures can drop to -5 degrees in December. Highs, on the other hand, can reach 12 degrees.
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Wald-Michelbach, Germany
from $381 / 3 Days
Feucht, Germany
from $687 / 3 Days
Kevelaer, Germany
from $272 / 3 Days
Altenfelden, Austria
from $687 / 4 Days
Bonn, Germany
from $571 / 3 Days
Sachrang, Germany
from $652 / 5 Days
Jüchen, Germany
from $332 / 3 Days
Mondsee, Austria
from $220 / 2 Days
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