December is one of the best months for liveaboard diving in Antarctica. Conditions are at their peak with great visibility, calm seas and prime marine life encounters.
What you might see
Year-round overview for Antarctica
Frequently asked questions
Is December a good month to dive in Antarctica?
December in Antarctica is rated as peak season. Water temperatures are around -1–2°C and conditions are usually suitable for liveaboard trips.
What can you see diving in Antarctica in December?
In December, divers in Antarctica typically encounter the marine life highlighted on this page, with seasonal aggregations depending on currents, plankton blooms and breeding cycles.
Should I book a Antarctica liveaboard for December or wait?
If you want this month's specific marine life and conditions, book early — peak departures fill up months ahead. If you are flexible, compare November and January which often share similar conditions.
Find a liveaboard for December
Compare available Antarctica liveaboards departing in December.
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