Can you swim at Le Castella in May? — 19.0°C water
Yes, but expect a fresh dip
Average sea · May
19.0°C
Live water now
…
Recommended wetsuit
Shorty 2mm
mild
It depends. Le Castella sits around 19.0°C in May; 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 Le Castella live page for full conditions.
Best months to swim
June · July · August · September
Frequently asked questions
What is the average sea temperature at Le Castella in May?
Le Castella averages 19.0°C in May, based on long-run climatology for the Ionian Sea.
Is the sea warm enough to swim at Le Castella in May?
It is swimmable but fresh; confident swimmers will be fine without a wetsuit.
Do I need a wetsuit at Le Castella in May?
A 2 mm shorty is comfortable for sessions over 30 minutes.
