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December Weather in Collon, Ireland

Last updated: August 23, 2025

In December, the average temperature in Collon, Ireland hovers around 6°C (44°F), with a minimum dipping to -2°C (28°F) and a maximum reaching 13°C (56°F). Expect 85 mm (3.4 in) of precipitation spread over 14 days, contributing to a notably high average humidity of 84%. Stay prepared for the chilly, damp weather!

December Temperature in Collon

In December in Collon, 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 Collon: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Collon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Collon, 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).
JanFebMarAprMayJunJulAugSepOctNovDec424345485358616057514644
Data source: Temperature data for Collon 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 Collon

In Collon in December, the precipitation amount is 85 mm (3.4 in) spread over 14 days, contributing to the region's overall climate patterns.

December Precipitation Trends in Collon

The chart displays monthly precipitation patterns in Collon, 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 Collon, December typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5079764564737310471768385
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Collon

In Collon 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 Collon

This chart illustrates the average monthly humidity levels in Collon, 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 Collon is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%85%83%85%86%85%86%87%87%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Collon

In Collon 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 Collon.

Maximum UV Index Levels in Collon for December

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

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

This table compares monthly weather conditions in Collon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)50 mm (2.0 inches)85%low
February Weather6°C (44°F)79 mm (3.1 inches)86%low
March Weather7°C (45°F)76 mm (3.0 inches)86%moderate
April Weather9°C (48°F)44 mm (1.8 inches)85%moderate
May Weather12°C (53°F)64 mm (2.5 inches)83%high
June Weather15°C (59°F)73 mm (2.9 inches)85%very high
July Weather16°C (62°F)73 mm (2.9 inches)86%very high
August Weather16°C (60°F)104 mm (4.1 inches)85%high
September Weather14°C (57°F)71 mm (2.8 inches)86%moderate
October Weather11°C (52°F)76 mm (3.0 inches)87%moderate
November Weather8°C (47°F)83 mm (3.3 inches)86%low
December Weather6°C (44°F)85 mm (3.4 inches)84%low

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