June is a popular month to ask about Sunset Beach Chatan because conditions can shift week to week along this coast. Expect the water near 26.0°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 East China Sea.
Sunset Beach Chatan sea temperature in June — averages 26.0°C
The sea at Sunset Beach Chatan in Japan averages 26.0°C during June, based on long-run climatology for the East China Sea. 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
26.0°C
hot · Excellent
Live water now
…
Recommended wetsuit
No wetsuit
At 26.0°C the water is warm enough to swim and surf in just a swimsuit or boardshorts.
Monthly comparison
Yes — ideal swimming weather · Sunset Beach Chatan
Can you swim at Sunset Beach Chatan in July? — 28.0°C water28.0°CCan you swim at Sunset Beach Chatan in August? — 28.0°C water28.0°CCan you swim at Sunset Beach Chatan in September? — 27.0°C water27.0°CCan you swim at Sunset Beach Chatan in October? — 24.0°C water24.0°CCan you swim at Sunset Beach Chatan in November? — 21.0°C water21.0°CCan you swim at Sunset Beach Chatan in December? — 19.0°C water19.0°C
Frequently asked questions
What is the average sea temperature at Sunset Beach Chatan in June?
Sunset Beach Chatan averages 26.0°C in June, based on long-run climatology for the East China Sea.
Is the sea warm enough to swim at Sunset Beach Chatan in June?
Yes, most swimmers find 26.0°C comfortable for unrestricted swimming.
Do I need a wetsuit at Sunset Beach Chatan in June?
No wetsuit needed.