Limerick Weather in September

September in Limerick brings high temperatures around 25°C (77°F) during the day, dropping to 14°C (57°F) at night, with quite a bit of rainfall expected, averaging around 115 mm (4.5 in) for the month.

Rainfall in Limerick in September

You can expect rain on roughly 9 days based on historical data, averaging 115 mm (4.5 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Limerick in September

Temperatures in Limerick in September top out at 25°C (77°F) and drop to 14°C (57°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

For Limerick itself, May generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
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For a detailed overview over the year and the best time to visit the United States of America, check out our Limerick's climate page.

Limerick Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 30%  

Precipitation 115 mm (4.5 in)  

Rainy days 9 days  

Humidity 74% *  

* Data from: Allentown, the United States of America (41 KM, 25 Miles).

What to Wear in Limerick in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Limerick in September

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

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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 the United States of America, check out our Limerick's climate page.

More climate data for Limerick

Temperature Rainfall Humidity

See the full Limerick climate overview or explore weather in the United States of America.