Leenaun weather in September (Galway County, Ireland)

Wondering what the weather is like in Leenaun during September? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

In September, Leenaun usually has moderate temperatures and high rainfall. September is a notable month of the summer season. The daytime often sees temperatures reaching 17°C, but nighttime brings a cool-down to 11°C.

Precipitation

Leenaun in September usually receives high rainfall, averaging around 112 mm for the month. Analyzing past climate data, one can expect approximately 21 days of rain.

Average sunshine

This month is characterized by fewer sunny days, with about 93 hours of sunshine. It's great for those who appreciate cooler, less sunny 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 Leenaun climate page with graphs.

 

Leenaun, monthly averages in September

Min Temperature 11°C  

Max Temperature 17°C  

Chance of Rain 70%  

Precipitation 112 mm  

Rainy days 21 days  

Humidity 83% *  

Sunshine 93 hours *  

Percentage Sunshine 26% *  

* Data from: Claremorris, Ireland (48 KM, 30 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 Leenaun, 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

4/10

Cycling

5/10

Walking

5/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

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

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.