Here are our retreats in September 2025 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 $572 / 3 Days
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Streithausen, Germany
from $456 / 5 Days
Wald-Michelbach, Germany
from $377 / 3 Days
baabe, Germany
from $333 / 3 Days
Kall, Germany
from $375 / 4 Days
Montuiri, Spain
from $1,790 / 8 Days
Rosenberg, Germany
from $438 / 4 Days
Assisi, Italy
from $606 / 7 Days
Siedelsbrunn, Germany
from $516 / 4 Days
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