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December Weather in Dunmanway, Ireland

Last updated: August 23, 2025

In December, the average temperature in Dunmanway, Ireland hovers around 7°C (46°F). Expect a chilly range, with minimums dipping to -1°C (31°F) and maximums peaking at 13°C (56°F). Rain isn’t unusual, as 138 mm (5.4 in) of precipitation falls across 18 days. The air remains notably damp, with an average humidity of 83%.

December Temperature in Dunmanway

In December in Dunmanway, the average temperature is 7°C (46°F). Maximum temperatures can reach 13°C (56°F), while minimums can drop as low as -1°C (31°F). It's advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates December temperature patterns in Dunmanway, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dunmanway, December typically has an average temperature of 7°C (46°F), with highs reaching up to 13°C (56°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec444444475256605956524745
Data source: Temperature data for Dunmanway 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 Dunmanway

In Dunmanway in December, the precipitation amount is 138 mm (5.4 in), occurring over the course of 18 days.

December Precipitation Trends in Dunmanway

The chart displays monthly precipitation patterns in Dunmanway, 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 Dunmanway, December typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec811431088789756810387130112138
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dunmanway

In Dunmanway in December humidity is 83%. With average temperature 7°C (46°F), this humidity feels like a damp chill that seeps into your clothes, making every outdoor excursion feel heavier and less invigorating, requiring a thicker jacket and a more cautious step as you navigate the slightly slippery terrain.

December Average Humidity in Dunmanway

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

In Dunmanway 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 Dunmanway.

Maximum UV Index Levels in Dunmanway for December

The chart shows the monthly maximum UV Index (UVI) for Dunmanway 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 Dunmanway typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678875421
Data source: Dunmanway 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 Dunmanway Compares to Other Months

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

This table compares monthly weather conditions in Dunmanway, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)81 mm (3.2 inches)83%low
February Weather7°C (45°F)143 mm (5.6 inches)85%low
March Weather7°C (45°F)108 mm (4.3 inches)84%moderate
April Weather9°C (48°F)87 mm (3.4 inches)84%high
May Weather11°C (52°F)89 mm (3.5 inches)84%high
June Weather14°C (57°F)75 mm (2.9 inches)85%very high
July Weather16°C (60°F)68 mm (2.7 inches)85%very high
August Weather15°C (59°F)103 mm (4.1 inches)84%high
September Weather13°C (57°F)87 mm (3.4 inches)85%moderate
October Weather11°C (52°F)130 mm (5.1 inches)86%moderate
November Weather8°C (47°F)112 mm (4.4 inches)84%low
December Weather7°C (46°F)138 mm (5.4 inches)83%low

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