Can you swim at Cave Beach in January? — 22.0°C water
Yes — comfortable for most swimmers
Average sea · January
22.0°C
Live water now
…
Recommended wetsuit
Rash vest or swimsuit
warm
Yes. With a 22.0°C average in January, most swimmers find Cave Beach comfortable after the first 10–20 seconds of acclimatisation.
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 Cave Beach live page for full conditions.
Best months to swim
January · February · March · December
Frequently asked questions
What is the average sea temperature at Cave Beach in January?
Cave Beach averages 22.0°C in January, based on long-run climatology for the Tasman Sea.
Is the sea warm enough to swim at Cave Beach in January?
Yes, most swimmers find 22.0°C comfortable for unrestricted swimming.
Do I need a wetsuit at Cave Beach in January?
Most swimmers don't need a wetsuit; a rash vest helps for longer sessions.
