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December Weather in Bearna, Ireland

Last updated: August 23, 2025

In December, the average temperature in Bearna, Ireland hovers around 7°C (45°F), with minimums dropping to -3°C (27°F) and reaching highs of 13°C (56°F). Expect around 126 mm (4.9 in) of precipitation over 18 days, along with a notably high average humidity of 89%. Stay prepared for a mix of chilly weather and moisture!

December Temperature in Bearna

In December in Bearna, the average temperature is 7°C (45°F). Maximums can reach 13°C (56°F), and minimums can be as low as -3°C (27°F). This weather makes Bearna a great destination for travelers who enjoy mild but crisp conditions during this time of year.

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

The chart illustrates December temperature patterns in Bearna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bearna, December typically has an average temperature of 7°C (45°F), with highs reaching up to 13°C (56°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec444445485357605956514745
Data source: Temperature data for Bearna 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 Bearna

In Bearna in December, the precipitation amount is 126 mm (4.9 in) over the course of 18 days.

December Precipitation Trends in Bearna

The chart displays monthly precipitation patterns in Bearna, 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 Bearna, December typically receives around 126 mm (4.9 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec841381086368839113291126108126
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bearna

In Bearna in December, humidity is 89%. With an average temperature of 7°C (45°F), this humidity feels like stepping into a damp cloud, making traveling quite uncomfortable as the moisture clings to your skin and clothes, turning even mild activity into a sweaty ordeal.

December Average Humidity in Bearna

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

In Bearna 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 Bearna.

Maximum UV Index Levels in Bearna for December

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

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

This table compares monthly weather conditions in Bearna, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)83 mm (3.3 inches)88%low
February Weather7°C (44°F)137 mm (5.4 inches)88%low
March Weather7°C (45°F)108 mm (4.3 inches)87%moderate
April Weather9°C (49°F)63 mm (2.5 inches)86%moderate
May Weather12°C (53°F)68 mm (2.7 inches)83%high
June Weather14°C (57°F)83 mm (3.3 inches)83%very high
July Weather16°C (60°F)91 mm (3.6 inches)85%very high
August Weather15°C (59°F)132 mm (5.2 inches)85%high
September Weather13°C (56°F)91 mm (3.6 inches)88%moderate
October Weather11°C (52°F)126 mm (5.0 inches)91%moderate
November Weather8°C (47°F)108 mm (4.3 inches)92%low
December Weather7°C (45°F)126 mm (4.9 inches)89%low

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