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December Weather in Glanmire, Ireland

Last updated: August 23, 2025

In December, the average temperature in Glanmire, Ireland hovers around 7°C (45°F). Expect chilly conditions, with minimums dipping to -2°C (28°F) and maximums reaching 14°C (57°F). During this time, precipitation can be significant, totaling 103 mm (4.1 in) over approximately 16 days. Additionally, the average humidity is notably high at 83%, contributing to a damp, cool atmosphere.

December Temperature in Glanmire

In December in Glanmire, the average temperature is 7°C (45°F). The maximum can reach 14°C (57°F), and the minimum can be as low as -2°C (28°F). It's a good time to explore Glanmire, so be sure to pack layers to stay comfortable in varying temperatures.

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

The chart illustrates December temperature patterns in Glanmire, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glanmire, December typically has an average temperature of 7°C (45°F), with highs reaching up to 14°C (57°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec434444485257615956514645
Data source: Temperature data for Glanmire 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 Glanmire

In Glanmire in December, the precipitation amount is 103 mm (4.1 in) spread over 16 days.

December Precipitation Trends in Glanmire

The chart displays monthly precipitation patterns in Glanmire, 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 Glanmire, December typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec56101837274606389699580103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Glanmire

In Glanmire in December, humidity is 83%. With an average temperature of 7°C (45°F), this humidity feels like a chilly blanket wrapping around you, making travel somewhat uncomfortable as you navigate the dampness that settles in your clothes, leading to a heavy and muggy experience outdoors.

December Average Humidity in Glanmire

This chart illustrates the average monthly humidity levels in Glanmire, 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 Glanmire is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%84%84%84%85%85%84%85%86%84%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Glanmire

In Glanmire 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 Glanmire.

Maximum UV Index Levels in Glanmire for December

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

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

This table compares monthly weather conditions in Glanmire, 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)83%low
February Weather7°C (44°F)101 mm (4.0 inches)85%low
March Weather7°C (44°F)83 mm (3.3 inches)84%moderate
April Weather9°C (48°F)72 mm (2.8 inches)84%moderate
May Weather11°C (52°F)74 mm (2.9 inches)84%high
June Weather14°C (57°F)60 mm (2.4 inches)85%very high
July Weather16°C (61°F)63 mm (2.5 inches)85%very high
August Weather15°C (60°F)89 mm (3.5 inches)84%high
September Weather13°C (57°F)69 mm (2.7 inches)85%moderate
October Weather11°C (52°F)95 mm (3.7 inches)86%moderate
November Weather8°C (47°F)79 mm (3.1 inches)84%low
December Weather7°C (45°F)103 mm (4.1 inches)83%low

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