Average water temperature in Castlereagh

The mean water temperature over the year in Castlereagh (Down County), the United Kingdom.

Data from: Belfast, Ireland (24 KM, 15 Miles).

On average, August has the warmest water temperature with 13°C.
On average, February has the coldest water temperature with 7°C.

Forecast for Castlereagh

Thu Nov 21

3°C | -2°C

18 km/h

0.6 mm

partly cloudy and small chance of slight rain

hourly forecast

Fri Nov 22

6°C | 2°C

11 km/h

partly cloudy and no rain

hourly forecast

Sat Nov 23

14°C | 4°C

36 km/h

31 mm

overcast and heavy rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in Castlereagh.

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