Question: is 22 degrees sea temperature warm?
Answer: The ideal temperature for swimming at sea is 84 degrees 66°F to 70°F (19°C to 22°C): You swim on the west coast. To bear this temperature, you should be unconscious. ... 78°F to 84°F (27°C to 29°C): That is the ideal bathing temperature for long bathing. Entry into the water is not aggressive and relatively bearable.