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December Weather in Ardfinnan, Ireland

Last updated: August 23, 2025

In December, the average temperature in Ardfinnan, Ireland hovers around 7°C (44°F). Expect chilly nights with a minimum dropping to -3°C (27°F), while daytime highs can reach up to 14°C (57°F). Be prepared for some wet weather, as the region sees about 110 mm (4.3 in) of precipitation spread over 15 days. The atmosphere is quite humid, with an average humidity level of 89%, making this a month to bundle up and stay cozy!

December Temperature in Ardfinnan

In December in Ardfinnan, the average temperature is 7°C (44°F). The maximum can reach 14°C (57°F), and the minimum can be as low as -3°C (27°F). Be sure to pack both warm and light layers to stay comfortable during your travels.

December Weather in Ardfinnan: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ardfinnan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ardfinnan, December typically has an average temperature of 7°C (44°F), with highs reaching up to 14°C (57°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec434344475257615956514644
Data source: Temperature data for Ardfinnan 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.

December Precipitation in Ardfinnan

In Ardfinnan in December, the precipitation amount is 110 mm (4.3 in) over the course of 15 days.

December Precipitation Trends in Ardfinnan

The chart displays monthly precipitation patterns in Ardfinnan, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Ardfinnan, December typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec551078970686367966510094110
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ardfinnan

In Ardfinnan in December humidity is 89%. With an average temperature of 7°C (44°F), this humidity feels like a dense fog enveloping you, making every step sticky and cumbersome, and presenting a challenge for travelers who may find it hard to stay dry and comfortable while exploring.

December Average Humidity in Ardfinnan

This chart illustrates the average monthly humidity levels in Ardfinnan, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Ardfinnan is approximately 89%, 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 December generated using information from the Copernicus Climate Change Service.

December UV Index in Ardfinnan

In Ardfinnan in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Ardfinnan.

Maximum UV Index Levels in Ardfinnan for December

The chart shows the monthly maximum UV Index (UVI) for Ardfinnan in December, 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 December, the maximum UV index in Ardfinnan typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Ardfinnan December 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 December Weather in Ardfinnan Compares to Other Months

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

This table compares monthly weather conditions in Ardfinnan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)55 mm (2.2 inches)88%low
February Weather6°C (44°F)107 mm (4.2 inches)88%low
March Weather7°C (44°F)89 mm (3.5 inches)87%moderate
April Weather9°C (48°F)69 mm (2.7 inches)86%moderate
May Weather11°C (52°F)68 mm (2.7 inches)83%high
June Weather14°C (57°F)63 mm (2.5 inches)83%very high
July Weather16°C (61°F)67 mm (2.7 inches)85%very high
August Weather15°C (60°F)96 mm (3.8 inches)85%high
September Weather13°C (56°F)65 mm (2.5 inches)88%moderate
October Weather11°C (51°F)100 mm (3.9 inches)91%moderate
November Weather8°C (46°F)94 mm (3.7 inches)92%low
December Weather7°C (44°F)110 mm (4.3 inches)89%low

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