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December Weather in Ardrahan, Ireland

Last updated: August 23, 2025

In December, the average temperature in Ardrahan, Ireland hovers around 7°C (44°F). Expect minimums dipping to -5°C (24°F) and maximums peaking at 14°C (57°F). Water your plans with a precipitation amount of 108 mm (4.3 in) over 17 days, all while enjoying a cozy average humidity of 89%.

December Temperature in Ardrahan

In December in Ardrahan, the average temperature is 7°C (44°F), with maximums reaching up to 14°C (57°F) and minimums dropping as low as -5°C (24°F). It’s advisable to pack warm clothing and prepare for chilly weather if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Ardrahan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ardrahan, 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 -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec434344485357605956514644
Data source: Temperature data for Ardrahan 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 Ardrahan

In Ardrahan in December, the total precipitation amount is 108 mm (4.3 in) over the course of 17 days.

December Precipitation Trends in Ardrahan

The chart displays monthly precipitation patterns in Ardrahan, 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 Ardrahan, December typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec75121104617180841188010792108
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ardrahan

In Ardrahan 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 Ardrahan

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

In Ardrahan 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 Ardrahan.

Maximum UV Index Levels in Ardrahan for December

The chart shows the monthly maximum UV Index (UVI) for Ardrahan 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 Ardrahan typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Ardrahan 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 Ardrahan Compares to Other Months

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

This table compares monthly weather conditions in Ardrahan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)75 mm (3.0 inches)88%low
February Weather6°C (44°F)121 mm (4.8 inches)88%low
March Weather7°C (45°F)104 mm (4.1 inches)87%moderate
April Weather9°C (48°F)61 mm (2.4 inches)86%moderate
May Weather12°C (53°F)71 mm (2.8 inches)83%high
June Weather14°C (57°F)79 mm (3.1 inches)83%very high
July Weather16°C (60°F)84 mm (3.3 inches)85%very high
August Weather15°C (59°F)118 mm (4.7 inches)85%high
September Weather13°C (56°F)80 mm (3.1 inches)88%moderate
October Weather10°C (51°F)107 mm (4.2 inches)91%moderate
November Weather8°C (46°F)92 mm (3.6 inches)92%low
December Weather7°C (44°F)108 mm (4.3 inches)89%low

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