Average water temperature in Tallaght

On this page you find the mean water temperature over the year in Tallaght (Dublin County), Ireland. Discover when the water is at its warmest and coolest, perfect for planning your visit.

In Tallaght, cooler water temperatures are a year-round feature. The warmest month is August, averaging 15°C.

The coldest month, March, sees averages of 8°C. This does not make it a great month for visitors who enjoy swimming.

Forecast for Tallaght

Wed Jan 15

11°C | 5°C

6 m/s

clear and no rain

hourly forecast

Thu Jan 16

10°C | 4°C

7 m/s

partly cloudy and no rain

hourly forecast

Fri Jan 17

11°C | 6°C

7 m/s

broken clouds 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 Tallaght.

Our site offers climate and forecast data for every country in the world. Are you going to Ireland? On this website you can find historical weather averages for many cities in Ireland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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