Lahinch weather in September (Clare, Ireland)

Curious about the September weather in Lahinch? 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, Lahinch generally has moderate temperatures and high rainfall. Daytime temperatures hover around 17°C, while nights can cool down to about 12°C.

Lahinch in September usually receives high rainfall, averaging around 122 mm for the month. When we look at the climate data from the last 30 years, we can expect around 20 days of rain.

The city usually sees around 116 hours of sunlight, indicating a moderately sunny period.

Should you favor a climate that's both dry and comfortably warm May, July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Lahinch, monthly averages in September

Min Temperature 12°C  

Max Temperature 17°C  

Chance of Rain 65%  

Precipitation 122 mm  

Rainy days 20 days  

Humidity 70% *  

Sunshine 116 hours *  

Percentage Sunshine *  

* Data from: Limerick, Ireland (57 KM, 35 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 Lahinch in September?

For visitors traveling to Lahinch, 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

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 Lahinch.

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.