Can you swim at Kasjuni in December? — 14.0°C water

Cool — short dips or a shorty wetsuit
Average sea · December
14.0°C
Live water now
Recommended wetsuit
4/3mm fullsuit
cool

Cool. 14.0°C in December means short dips for most people. A 2 mm shorty or 3/2 mm wetsuit transforms the experience.

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 Kasjuni live page for full conditions.

Best months to swim
June · July · August · September

Frequently asked questions

What is the average sea temperature at Kasjuni in December?

Kasjuni averages 14.0°C in December, based on long-run climatology for the Adriatic Sea.

Is the sea warm enough to swim at Kasjuni in December?

Not without thermal protection — a wetsuit is recommended at 14.0°C.

Do I need a wetsuit at Kasjuni in December?

A 3/2 mm wetsuit makes longer swims comfortable.