Here are our retreats in September 2026 in Indonesia from the Diving section. To know if September is the right month for you to travel in Indonesia, here are a few key weather facts. Temperatures can drop to 22 degrees in September. Highs, on the other hand, can reach 31 degrees.
Buleleng, Indonesia
from $583 / 3 Days
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Kluis, Germany
from $1,235 / 6 Days
Marrakesch, Morocco
from $1,817 / 10 Days
Barbentane, France
from $653 / 8 Days
Nordkirchen, Germany
from $164 / 3 Days
Bernried am Starnberger See, Germany
from $258 / 3 Days
Zell am Main, Germany
from $587 / 3 Days
Alvor, Portugal
from $1,293 / 8 Days
Montuiri, Spain
from $1,400 / 8 Days
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