Can you swim at Jan Juc in December? — 18.0°C water
Yes, but expect a fresh dip
Average sea · December
18.0°C
Live water now
…
Recommended wetsuit
3/2mm fullsuit
mild
It depends. Jan Juc sits around 18.0°C in December; confident swimmers will be fine, casual bathers may prefer short sessions.
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 Jan Juc live page for full conditions.
Frequently asked questions
What is the average sea temperature at Jan Juc in December?
Jan Juc averages 18.0°C in December, based on long-run climatology for the Bass Strait.
Is the sea warm enough to swim at Jan Juc in December?
It is swimmable but fresh; confident swimmers will be fine without a wetsuit.
Do I need a wetsuit at Jan Juc in December?
A 2 mm shorty is comfortable for sessions over 30 minutes.
