Carrick on Shannon weather in September (Leitrim, Ireland)

Curious about the September weather in Carrick on Shannon? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In September, Carrick on Shannon generally has moderate temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 17°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 10°C.

Carrick on Shannon in September usually receives moderate rainfall, averaging around 90 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 93 hours of sunlight, indicating fewer sunny days.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Carrick on Shannon. May, June, July, August and September typically offer 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 Carrick on Shannon climate page with graphs.

 

Carrick on Shannon, monthly averages in September

Min Temperature 10°C  

Max Temperature 17°C  

Chance of Rain 67%  

Precipitation 90 mm  

Rainy days 20 days  

Humidity 83% *  

Sunshine 93 hours *  

Percentage Sunshine 26% *  

* Data from: Claremorris, Ireland (63 KM, 39 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 Carrick on Shannon in September?

For visitors traveling to Carrick on Shannon, 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

4/10

Cycling

6/10

Walking

6/10

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 Carrick on Shannon.

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.