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December Weather in Jordanstown, United Kingdom

Last updated: August 27, 2025

In December, the average temperature in Jordanstown, United Kingdom hovers around 6°C (44°F). Expect chilly days with lows dipping to -1°C (30°F) and highs reaching up to 13°C (56°F). Rainy spells bring approximately 92 mm (3.6 in) of precipitation across 16 days, contributing to an average humidity level of 86%. Prepare for a refreshing and damp month ahead!

December Temperature in Jordanstown

In December in Jordanstown, the average temperature is 6°C (44°F). The maximum can reach 13°C (56°F) and the minimum can be as low as -1°C (30°F). Be prepared for a mix of chilly days and slightly warmer moments, making it ideal for layering and enjoying crisp outdoor activities.

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

The chart illustrates December temperature patterns in Jordanstown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jordanstown, 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 -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344475256595956514743
Data source: Temperature data for Jordanstown 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 Jordanstown

In Jordanstown in December, the total precipitation amount reaches 92 mm (3.6 in) spread over 16 days.

December Precipitation Trends in Jordanstown

The chart displays monthly precipitation patterns in Jordanstown, 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 Jordanstown, December typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec6193814565849312077969792
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jordanstown

In Jordanstown in December, humidity is 86%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities quite uncomfortable for traveling.

December Average Humidity in Jordanstown

This chart illustrates the average monthly humidity levels in Jordanstown, 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 Jordanstown is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jordanstown

In Jordanstown 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 Jordanstown.

Maximum UV Index Levels in Jordanstown for December

The chart shows the monthly maximum UV Index (UVI) for Jordanstown 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 Jordanstown typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568865321
Data source: Jordanstown 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 Jordanstown Compares to Other Months

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

This table compares monthly weather conditions in Jordanstown, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)61 mm (2.4 inches)87%low
February Weather6°C (43°F)93 mm (3.7 inches)86%low
March Weather7°C (44°F)81 mm (3.2 inches)86%moderate
April Weather8°C (47°F)45 mm (1.8 inches)85%moderate
May Weather11°C (52°F)65 mm (2.6 inches)82%high
June Weather14°C (57°F)84 mm (3.3 inches)84%very high
July Weather15°C (59°F)93 mm (3.7 inches)86%very high
August Weather15°C (59°F)120 mm (4.7 inches)86%high
September Weather13°C (56°F)77 mm (3.0 inches)88%moderate
October Weather11°C (51°F)96 mm (3.8 inches)89%moderate
November Weather8°C (47°F)97 mm (3.8 inches)90%low
December Weather6°C (44°F)92 mm (3.6 inches)86%low

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