June is a popular month to ask about Plage de Sandy Hook because conditions can shift week to week along this coast. Expect the water near 12.0°C, with daily variation from wind, tides and recent storms. We refresh the live value from Open-Meteo Marine every hour, so the headline above always reflects the current state of the Gulf of St Lawrence.
Plage de Sandy Hook sea temperature in June — averages 12.0°C
The sea at Plage de Sandy Hook in Canada averages 12.0°C during June, based on long-run climatology for the Gulf of St Lawrence. Use the live reading below for today's actual water and the monthly grid to compare with the rest of the year.
Average sea · June
12.0°C
cool · Fair
Live water now
…
Recommended wetsuit
5/4mm fullsuit + boots & gloves
At 12.0°C you need a 5/4mm fullsuit with boots, gloves and ideally a hood.
Monthly comparison
Cool — short dips or a shorty wetsuit · Plage de Sandy Hook
Can you swim at Plage de Sandy Hook in July? — 16.0°C water16.0°CCan you swim at Plage de Sandy Hook in August? — 17.0°C water17.0°CCan you swim at Plage de Sandy Hook in September? — 15.0°C water15.0°CCan you swim at Plage de Sandy Hook in October? — 11.0°C water11.0°CCan you swim at Plage de Sandy Hook in November? — 8.0°C water8.0°CCan you swim at Plage de Sandy Hook in December? — 5.0°C water5.0°C
Frequently asked questions
What is the average sea temperature at Plage de Sandy Hook in June?
Plage de Sandy Hook averages 12.0°C in June, based on long-run climatology for the Gulf of St Lawrence.
Is the sea warm enough to swim at Plage de Sandy Hook in June?
Not without thermal protection — a wetsuit is recommended at 12.0°C.
Do I need a wetsuit at Plage de Sandy Hook in June?
A 3/2 mm wetsuit makes longer swims comfortable.