June is a popular month to ask about San Clemente Pier because conditions can shift week to week along this coast. Expect the water near 19.0°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 Pacific Ocean.
San Clemente Pier sea temperature in June — averages 19.0°C
The sea at San Clemente Pier in United States averages 19.0°C during June, based on long-run climatology for the Pacific Ocean. 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
19.0°C
mild · Good
Live water now
…
June
Recommended wetsuit
Shorty 2mm
At 19.0°C a 2mm shorty keeps surfers warm; lap swimmers can usually skip the neoprene.
Monthly comparison
Yes, but expect a fresh dip · San Clemente Pier
Can you swim at San Clemente Pier in June? — 19.0°C water19.0°CCan you swim at San Clemente Pier in July? — 21.0°C water21.0°CCan you swim at San Clemente Pier in August? — 22.0°C water22.0°CCan you swim at San Clemente Pier in September? — 21.0°C water21.0°CCan you swim at San Clemente Pier in October? — 20.0°C water20.0°CCan you swim at San Clemente Pier in November? — 17.0°C water17.0°C
Frequently asked questions
What is the average sea temperature at San Clemente Pier in June?
San Clemente Pier averages 19.0°C in June, based on long-run climatology for the Pacific Ocean.
Is the sea warm enough to swim at San Clemente Pier in June?
It is swimmable but fresh; confident swimmers will be fine without a wetsuit.
Do I need a wetsuit at San Clemente Pier in June?
A 2 mm shorty is comfortable for sessions over 30 minutes.