April is a popular month to ask about Primorsko North because conditions can shift week to week along this coast. Expect the water near 11,0°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 Black Sea.
Primorsko North sea temperature in April — averages 11,0°C
The sea at Primorsko North in Bulgaria averages 11,0°C during April, based on long-run climatology for the Black 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 · April
11,0°C
cool · Poor
Live water now
…
Recommended wetsuit
5/4mm fullsuit + boots & gloves
At 11.0°C you need a 5/4mm fullsuit with boots, gloves and ideally a hood.
Monthly comparison
Cold — wetsuit recommended · Primorsko North
Can you swim at Primorsko North in July? — 25,0°C water25,0°CCan you swim at Primorsko North in August? — 26,0°C water26,0°CCan you swim at Primorsko North in September? — 23,0°C water23,0°CCan you swim at Primorsko North in October? — 18,0°C water18,0°CCan you swim at Primorsko North in November? — 14,0°C water14,0°CCan you swim at Primorsko North in December? — 11,0°C water11,0°C
Frequently asked questions
What is the average sea temperature at Primorsko North in April?
Primorsko North averages 11,0°C in April, based on long-run climatology for the Black Sea.
Is the sea warm enough to swim at Primorsko North in April?
Not without thermal protection — a wetsuit is recommended at 11,0°C.
Do I need a wetsuit at Primorsko North in April?
A 4/3 mm full wetsuit, boots and neoprene cap are recommended.