Average monthly water temperature in Antrim, the United Kingdom

On this page you find the mean water temperature over the year in Antrim (Antrim County), the United Kingdom. Discover the unique water temperature patterns, from its warmest to its coolest months.

Data from: Belfast, Ireland (6 KM, 4 Miles).

Water temperatures in Antrim stay on the cooler side throughout the year. The warmest month, August, averages 13°C (55°F).

The coldest water temperature month is February, averaging 7°C (45°F). These cooler conditions are not the best for swimming enthusiasts.

Antrim 3-Day Forecast

10-Day Forecast

More climate data for Antrim

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Antrim climate overview or explore weather in the United Kingdom.

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