Castlerea weather in May (Roscommon County, Ireland)

What can you expect from the weather in Castlerea during May? This guide provides all the details you need.

In May, Castlerea generally has moderate temperatures and moderate rainfall. Daytime temperatures hover around 16°C, while nights can cool down to about 8°C.

Castlerea in May usually receives moderate rainfall, averaging around 92 mm for the month. When we look at the climate data from the last 30 years, we can expect around 19 days of rain.

The city usually sees around 157 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and moderate temperatures June, July and September generally stand out with the best circumstances. While January, February, November and December tend to showcase less optimal conditions.

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

 

Castlerea, monthly averages in May

Min Temperature 8°C  

Max Temperature 16°C  

Chance of Rain 62%  

Precipitation 92 mm  

Rainy days 19 days  

Humidity 73% *  

Sunshine 157 hours *  

Percentage Sunshine 39% *  

* Data from: Claremorris, Ireland (33 KM, 20 Miles).

Where to go in Ireland in May

Find out more about the weather in Ireland in May and which places have the best weather 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 Castlerea in May?

For visitors traveling to Castlerea, 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 in May.

Swimming

5/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

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

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 climate conditions. Find out where to go with our weather planner.