Swords weather in September (Dublin County, Ireland)

Is Swords a good destination in September, weather-wise? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

The typical weather for September in Swords includes moderate temperatures and moderate rainfall. As the day progresses, temperatures can peak at 18°C. Luckily at nightfall, they typically drop to 11°C.

Precipitation

Swords in September usually receives moderate rainfall, averaging around 74 mm for the month. Analyzing past climate data, one can expect approximately 15 days of rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 128 hours hours. A nice balance between sunshine and clouds.

Should you favor a climate that's both dry and comfortably warm July and August typically offer the most agreeable circumstances. On the other hand, January, February 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 Swords climate page with graphs.

 

Swords, monthly averages in September

Min Temperature 11°C  

Max Temperature 18°C  

Water Temperature 15°C *  

Chance of Rain 51%  

Precipitation 74 mm  

Rainy days 15 days  

Humidity 71% *  

Windspeed 14 km/h *  

Sunshine 128 hours *  

Percentage Sunshine 33% *  

Data from: Dublin, Ireland (3 KM, 2 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 Swords, 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. With a water temperature of around 15°C there is no need to bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

6/10

Walking

6/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

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.