Portumna weather in August (Galway County, Ireland)

How does the weather in Portumna usually fare in August? Find out what kind of weather to expect during this month.

Temperatures

During August, Portumna usually has pleasant temperatures and moderate rainfall. During August, you’ll experience the summer season. Throughout the day, temperatures can rise to about 19°C. At night, they generally drop to 12°C.

Precipitation

Portumna in August usually receives moderate rainfall, averaging around 91 mm for the month. This month experiences about 19 days of rain according to historical data.

Average sunshine

The area enjoys a moderate level of sunlight, with around 142 hours. It's a good balance between sunny and cloudy days.

If you prefer dry days with pleasant temperatures, July typically offers the best circumstances. While January, February and December tend to showcase less optimal conditions.

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

 

Portumna, monthly averages in August

Min Temperature 12°C  

Max Temperature 19°C  

Chance of Rain 62%  

Precipitation 91 mm  

Rainy days 19 days  

Humidity 68% *  

Sunshine 142 hours *  

Percentage Sunshine *  

* Data from: Limerick, Ireland (55 KM, 34 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

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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 Portumna, 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.

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 Portumna.

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.