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December Weather in Kilmacrenan, Ireland

Last updated: August 23, 2025

In December, the average temperature in Kilmacrenan, Ireland is a brisk 6°C (44°F), with lows dipping to -2°C (28°F) and highs reaching up to 13°C (56°F). Expect 124 mm (4.9 in) of precipitation over approximately 20 days, coupled with an average humidity of 84%. Be prepared for a mix of chilly and wet conditions!

December Temperature in Kilmacrenan

In December in Kilmacrenan, the average temperature is 6°C (44°F). Maximum temperatures can reach 13°C (56°F), while minimums can drop as low as -2°C (28°F). Make sure to pack warm layers if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Kilmacrenan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kilmacrenan, December typically has an average temperature of 6°C (44°F), with highs reaching up to 13°C (56°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec424244475256585855504643
Data source: Temperature data for Kilmacrenan 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 Kilmacrenan

In Kilmacrenan, in December, the precipitation amount is 124 mm (4.9 in) over the course of 20 days.

December Precipitation Trends in Kilmacrenan

The chart displays monthly precipitation patterns in Kilmacrenan, 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 Kilmacrenan, December typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec85123111598210298146104124108124
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kilmacrenan

In Kilmacrenan in December humidity is 84%. With an average temperature of 6°C (44°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and necessitating layered clothing to stay warm and dry while exploring the area.

December Average Humidity in Kilmacrenan

This chart illustrates the average monthly humidity levels in Kilmacrenan, 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 Kilmacrenan is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%83%84%83%84%86%86%87%87%88%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kilmacrenan

In Kilmacrenan 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 Kilmacrenan.

Maximum UV Index Levels in Kilmacrenan for December

The chart shows the monthly maximum UV Index (UVI) for Kilmacrenan 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 Kilmacrenan typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Kilmacrenan 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 Kilmacrenan Compares to Other Months

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

This table compares monthly weather conditions in Kilmacrenan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)85 mm (3.3 inches)84%low
February Weather6°C (42°F)123 mm (4.8 inches)84%low
March Weather6°C (44°F)111 mm (4.4 inches)83%moderate
April Weather8°C (47°F)59 mm (2.3 inches)84%moderate
May Weather11°C (52°F)81 mm (3.2 inches)83%high
June Weather13°C (56°F)102 mm (4.0 inches)83%very high
July Weather15°C (59°F)98 mm (3.9 inches)86%very high
August Weather14°C (58°F)146 mm (5.8 inches)86%high
September Weather13°C (55°F)104 mm (4.1 inches)87%moderate
October Weather10°C (51°F)124 mm (4.9 inches)87%moderate
November Weather8°C (46°F)108 mm (4.2 inches)88%low
December Weather6°C (44°F)124 mm (4.9 inches)84%low

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