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September Weather in Ballyconnell, Ireland

Last updated: August 23, 2025

In September, the average temperature in Ballyconnell, Ireland hovers around 13°C (56°F). Daily conditions can vary widely, with lows of 1°C (35°F) and highs reaching up to 25°C (77°F). Expect a bit of rain, as 76 mm (3.0 in) of precipitation typically falls over the course of 15 days. Additionally, the air is quite humid, with an average humidity level of 88%.

September Temperature in Ballyconnell

In September in Ballyconnell, the average temperature is 13°C (56°F). Maximum temperatures can reach 25°C (77°F), while minimums can drop to as low as 1°C (35°F). It's a great time to visit for those who enjoy mild weather and comfortable outdoor activities.

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

The chart illustrates September temperature patterns in Ballyconnell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ballyconnell, September typically has an average temperature of 13°C (56°F), with highs reaching up to 25°C (77°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec424244475257605955504543
Data source: Temperature data for Ballyconnell 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 Ballyconnell

In Ballyconnell in September, the precipitation amount is 76 mm (3.0 in), recorded over a span of 15 days.

September Precipitation Trends in Ballyconnell

The chart displays monthly precipitation patterns in Ballyconnell, 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 Ballyconnell, September typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec65105895473938612976909195
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ballyconnell

In Ballyconnell 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 Ballyconnell

This chart illustrates the average monthly humidity levels in Ballyconnell, 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 Ballyconnell 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 Ballyconnell

In Ballyconnell 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 Ballyconnell.

Maximum UV Index Levels in Ballyconnell for September

The chart shows the monthly maximum UV Index (UVI) for Ballyconnell 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 Ballyconnell typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Ballyconnell 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 Ballyconnell Compares to Other Months

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

This table compares monthly weather conditions in Ballyconnell, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)65 mm (2.5 inches)88%low
February Weather6°C (43°F)105 mm (4.1 inches)88%low
March Weather6°C (44°F)89 mm (3.5 inches)87%moderate
April Weather8°C (47°F)54 mm (2.1 inches)86%moderate
May Weather11°C (53°F)73 mm (2.9 inches)83%high
June Weather14°C (57°F)93 mm (3.6 inches)83%very high
July Weather16°C (60°F)86 mm (3.4 inches)85%very high
August Weather15°C (59°F)129 mm (5.1 inches)85%high
September Weather13°C (56°F)76 mm (3.0 inches)88%moderate
October Weather10°C (51°F)90 mm (3.6 inches)91%moderate
November Weather7°C (46°F)91 mm (3.6 inches)92%low
December Weather6°C (43°F)95 mm (3.8 inches)89%low

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