What Temp Is Bournemouth Sea?
14.8°C. Today water temperature in Bournemouth is 14.8°C. Is Bournemouth beach water warm? The warmest water temperature is in September with an average around 63°F / 17.2°C. The coldest month is March with an average water temperature of 47.7°F / 8.7°C. What is a comfortable temperature to swim in the sea? 78°F to 84°F (27°C …