Kilrush Weather in September

Kilrush in September averages 18°C (64°F) during the day and 11°C (52°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.

Rainfall in Kilrush in September

Historically, the month has about 19 days of rain, averaging 95 mm (3.7 in) in total. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Kilrush in September

September in Kilrush sees highs of 18°C (64°F) and lows of 11°C (52°F) overnight. September is typically considered a summer month. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Kilrush in September

The area enjoys a balanced 116 hours of sunlight, ensuring it's neither too overcast nor too sunny.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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For a detailed overview over the year and the best time to visit Ireland, check out our Kilrush's climate page.

Kilrush Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 64%  

Precipitation 95 mm (3.7 in)  

Rainy days 19 days  

Humidity 70% *  

Sunshine 116 hours *  

Percentage Sunshine *  

* Data from: Limerick, Ireland (57 KM, 35 Miles).

What to Wear in Kilrush in September

For Kilrush in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Kilrush in September

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Ireland, check out our Kilrush's climate page.

More climate data for Kilrush

Temperature Rainfall Sunshine Humidity

See the full Kilrush climate overview or explore weather in Ireland.