Dun Laoghaire weather in August (Dublin County, Ireland)

Curious about the climate in Dun Laoghaire this August? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

In August, Dun Laoghaire tends to experience pleasant temperatures and moderate rainfall. August is typically considered a summer month. Throughout the day, temperatures can rise to about 19°C. At night, they generally drop to 13°C. On average, it is the month with the highest temperature of the year.

Precipitation

Dun Laoghaire in August usually receives moderate rainfall, averaging around 84 mm for the month. Past climate data indicates that roughly 16 days will see rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 157 hours hours. A nice balance between sunshine and clouds.

So this is a great month to visit if you prefer dry days with pleasant temperatures. July and August typically offer the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Dun Laoghaire climate page with graphs.

 

Dun Laoghaire, monthly averages in August

Min Temperature 13°C  

Max Temperature 19°C  

Water Temperature 15°C *  

Chance of Rain 53%  

Precipitation 84 mm  

Rainy days 16 days  

Humidity 69% *  

Windspeed 14 km/h *  

Sunshine 157 hours *  

Percentage Sunshine 35% *  

* Data from: Dublin, Ireland (17 KM, 10 Miles).

Where to go in Ireland in August

Find out more about the weather in Ireland and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Dun Laoghaire, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. With a water temperature of around 15°C there is no need to bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

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.