Portmarnock weather in June (Dublin County, Ireland)

Will it be warm or cold in Portmarnock this June? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

The month of June in Portmarnock typically includes moderate temperatures and moderate rainfall. During the day, temperatures can climb to about 17°C. At night, they may fall to a cooler 11°C.

Precipitation

Portmarnock in June usually receives moderate rainfall, averaging around 78 mm for the month. Records from the past 30 years suggest that around 15 days will experience rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 180 hours hours. A nice balance between sunshine and clouds.

Should you favor a climate that's both dry and comfortably warm July and August typically offer the most agreeable circumstances. On the other hand, January, February and December tend to be characterized by conditions that may not be as optimal.

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

 

Portmarnock, monthly averages in June

Min Temperature 11°C  

Max Temperature 17°C  

Water Temperature 12°C *  

Chance of Rain 48%  

Precipitation 78 mm  

Rainy days 15 days  

Humidity 68% *  

Windspeed 14 km/h *  

Sunshine 180 hours *  

Percentage Sunshine 39% *  

* Data from: Dublin, Ireland (7 KM, 4 Miles).

Where to go in Ireland in June

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

Weather conditions Weather

Temperatures

Precipitation

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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 Portmarnock, 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 12°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

6/10

Walking

6/10

Barbeque

6/10

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 Portmarnock.

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.