Newcastle West weather in September (Ireland)

What kind of weather does September bring to Newcastle West? Get all the weather information you need to plan your visit.

Temperatures

In September, Newcastle West typically experiences moderate temperatures and moderate rainfall. As the day progresses, temperatures can peak at 18°C. Luckily at nightfall, they typically drop to 10°C.

Precipitation

Newcastle West in September usually receives moderate rainfall, averaging around 83 mm for the month. With virtually no rain, this driest month of the year is perfect for exploring the outdoors. Based on our climate data of the past 30 years, about 19 days of rain are anticipated.

Average sunshine

The area enjoys a moderate level of sunlight, with around 116 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, November and December tend to showcase less optimal conditions.

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

 

Newcastle West, monthly averages in September

Min Temperature 10°C  

Max Temperature 18°C  

Chance of Rain 62%  

Precipitation 83 mm  

Rainy days 19 days  

Humidity 70% *  

Sunshine 116 hours *  

Percentage Sunshine *  

Data from: Limerick, Ireland (37 KM, 23 Miles).

Where to go in Ireland in September

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 Newcastle West, 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

6/10

Walking

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 Newcastle West.

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.