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September Weather in Kilworth, Ireland

Last updated: August 23, 2025

In September, the average temperature in Kilworth, Ireland hovers around 13°C (56°F), with a minimum of 0°C (32°F) and a pleasant maximum of 25°C (78°F). Expect some wet days, as precipitation averages 71 mm (2.8 in) over 13 days, contributing to a high average humidity of 88%. Prepare for a mix of chilly and warm weather!

September Temperature in Kilworth

In September in Kilworth, the average temperature is 13°C (56°F). Maximum temperatures can reach 25°C (78°F), while minimum temperatures can drop as low as 0°C (32°F). It's a great time to explore Kilworth, as the mild weather is perfect for outdoor activities and sightseeing.

September Weather in Kilworth: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kilworth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kilworth, September typically has an average temperature of 13°C (56°F), with highs reaching up to 25°C (78°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec424343475257605955504544
Data source: Temperature data for Kilworth generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Kilworth

In Kilworth in September, the total precipitation amount is 71 mm (2.8 in) occurring over the course of 13 days.

September Precipitation Trends in Kilworth

The chart displays monthly precipitation patterns in Kilworth, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Kilworth, September typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec581059171756571100719985108
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kilworth

In Kilworth in September, humidity is 88%. With an average temperature of 13°C (56°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor adventures sticky and challenging.

September Average Humidity in Kilworth

This chart illustrates the average monthly humidity levels in Kilworth, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Kilworth is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%86%83%83%85%85%88%91%92%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kilworth

In Kilworth in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Kilworth.

Maximum UV Index Levels in Kilworth for September

The chart shows the monthly maximum UV Index (UVI) for Kilworth in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Kilworth typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Kilworth September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Kilworth Compares to Other Months

Weather in Kilworth varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kilworth, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Kilworth, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)58 mm (2.3 inches)88%low
February Weather6°C (43°F)105 mm (4.1 inches)88%low
March Weather6°C (44°F)91 mm (3.6 inches)87%moderate
April Weather8°C (47°F)70 mm (2.8 inches)86%moderate
May Weather11°C (52°F)75 mm (2.9 inches)83%high
June Weather14°C (57°F)65 mm (2.6 inches)83%very high
July Weather16°C (60°F)71 mm (2.8 inches)85%very high
August Weather15°C (59°F)99 mm (3.9 inches)85%high
September Weather13°C (56°F)71 mm (2.8 inches)88%moderate
October Weather10°C (51°F)99 mm (3.9 inches)91%moderate
November Weather7°C (46°F)85 mm (3.3 inches)92%low
December Weather6°C (44°F)108 mm (4.3 inches)89%low

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