Average monthly water temperature in Alfriston, the United Kingdom
On this page you find the mean water temperature over the year in Alfriston (East Sussex), the United Kingdom. Get insights into the water temperature fluctuations and discover what they mean for visitors.
Water temperatures in Alfriston stay on the cooler side throughout the year. The warmest month, September, averages 18°C (64°F).
The coldest water temperature month is March, averaging 8°C (46°F). These cooler conditions are not the best for swimming enthusiasts.