Graiguenamanagh weather in September (Kilkenny County, Ireland)

What can you expect from the weather in Graiguenamanagh during September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In September, Graiguenamanagh generally has pleasant temperatures and moderate rainfall. Anticipate daytime temperatures around 18°C, while night temperatures can drop to 10°C.

Graiguenamanagh in September usually receives moderate rainfall, averaging around 70 mm for the month. Based on our climate data of the past 30 years, about 16 days of rain are anticipated.

The area enjoys a balanced 144 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

In case you lean more towards enjoying temperate temperatures and rain-free days July and August typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

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

 

Graiguenamanagh, monthly averages in September

Min Temperature 10°C  

Max Temperature 18°C  

Chance of Rain 52%  

Precipitation 70 mm  

Rainy days 16 days  

Humidity 77% *  

Sunshine 144 hours *  

Percentage Sunshine 40% *  

* Data from: Rosslare, Ireland (53 KM, 32 Miles).

Where to go in Ireland in September

Find out more about the weather in Ireland in September 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 Graiguenamanagh in September?

For visitors traveling to Graiguenamanagh, 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 September.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Graiguenamanagh.

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.