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 14

14°C | 10°C

11 km/h

broken clouds and no rain

hourly forecast

Fri Nov 15

13°C | 10°C

14 km/h

0.2 mm

overcast and small chance of slight rain

hourly forecast

Sat Nov 16

12°C | 6°C

18 km/h

partly cloudy and no 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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