Killybegs weather in September (Donegal County, Ireland)

Planning a trip to Killybegs in September? This guide provides all the details you need.

In September, Killybegs generally has moderate temperatures and high rainfall. September falls within the summer season. Anticipate daytime temperatures around 17°C, while night temperatures can drop to 11°C.

Killybegs in September usually receives high rainfall, averaging around 116 mm for the month. Rain is expected on roughly 22 days.

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, March, November and December tend to have less optimal conditions.

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

 

Killybegs, monthly averages in September

Min Temperature 11°C  

Max Temperature 17°C  

Chance of Rain 72%  

Precipitation 116 mm  

Rainy days 22 days  

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 Killybegs in September?

For visitors traveling to Killybegs, 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.

Cycling

5/10

Walking

5/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

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

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.