Can you swim at Big Beach Makena in December? — 25.0°C water

Yes — ideal swimming weather
Average sea · December
25.0°C
Live water now
Recommended wetsuit
No wetsuit
hot

Yes. Big Beach Makena averages 25.0°C in December — bath-warm by European standards and comfortable for all-day swimming, snorkelling and families.

Monthly averages set expectations, but the specific beach today depends on wind, swell and recent weather. Check the live value at the top of this page or open the Big Beach Makena live page for full conditions.

Best months to swim
January · February · March · April · May · June · July · August · September · October · November · December

Frequently asked questions

What is the average sea temperature at Big Beach Makena in December?

Big Beach Makena averages 25.0°C in December, based on long-run climatology for the Pacific Ocean.

Is the sea warm enough to swim at Big Beach Makena in December?

Yes, most swimmers find 25.0°C comfortable for unrestricted swimming.

Do I need a wetsuit at Big Beach Makena in December?

No wetsuit needed.