Average monthly water temperature in East Preston, the United Kingdom
On this page you find the mean water temperature over the year in East Preston (West Sussex), the United Kingdom. Understand how water temperatures vary throughout the year.
In East Preston, cooler water temperatures are a year-round feature. The warmest month is September, averaging 18°C (64°F).
The coldest month, March, sees averages of 8°C (46°F). This does not make it a great month for visitors who enjoy swimming.