Portnoo weather in August (Ireland)

Will it be warm or cold in Portnoo this August? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

In August, the weather in Portnoo generally includes moderate temperatures and high rainfall. In the daytime, temperatures tend to hover near 18°C, cooling down at night to around 13°C. On average, it has the peak temperatures of the year.

Precipitation

Portnoo in August usually receives high rainfall, averaging around 138 mm for the month. According to historical climate patterns, there are usually around 21 days days of rain.

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

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

 

Portnoo, monthly averages in August

Min Temperature 13°C  

Max Temperature 18°C  

Chance of Rain 68%  

Precipitation 138 mm  

Rainy days 21 days  

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

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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 Portnoo, 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.

What To Do

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

Cycling

5/10

Walking

5/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

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

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.