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December Weather in Rookley, United Kingdom

Last updated: August 27, 2025

In December, the average temperature in Rookley, United Kingdom hovers around 8°C (47°F), with temperatures ranging from a chilly 0°C (32°F) to a mild 15°C (58°F). Expect considerable precipitation, averaging 94 mm (3.7 in) over approximately 14 days. Additionally, the climate can feel quite damp, with an average humidity of 92%.

December Temperature in Rookley

In December in Rookley, the average temperature is 8°C (47°F). Maximum temperatures can reach 15°C (58°F), while minimums can drop as low as 0°C (32°F). This climate makes Rookley a great destination for those who enjoy mild weather and beautiful scenery.

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

The chart illustrates December temperature patterns in Rookley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rookley, December typically has an average temperature of 8°C (47°F), with highs reaching up to 15°C (58°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec434547505662656461554946
Data source: Temperature data for Rookley 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 Rookley

In Rookley in December, the precipitation amount is 94 mm (3.7 in) recorded over the course of 14 days.

December Precipitation Trends in Rookley

The chart displays monthly precipitation patterns in Rookley, 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 Rookley, December typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec546060336174516348986894
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rookley

In Rookley in December humidity is 92%. With an average temperature of 8°C (47°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities uncomfortable and exhausting for travelers.

December Average Humidity in Rookley

This chart illustrates the average monthly humidity levels in Rookley, 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 Rookley is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rookley

In Rookley 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 Rookley.

Maximum UV Index Levels in Rookley for December

The chart shows the monthly maximum UV Index (UVI) for Rookley 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 Rookley typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578876421
Data source: Rookley 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 Rookley Compares to Other Months

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

This table compares monthly weather conditions in Rookley, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)54 mm (2.1 inches)91%low
February Weather7°C (45°F)60 mm (2.4 inches)89%low
March Weather8°C (47°F)60 mm (2.4 inches)86%moderate
April Weather10°C (50°F)33 mm (1.3 inches)85%moderate
May Weather13°C (56°F)61 mm (2.4 inches)79%high
June Weather16°C (62°F)74 mm (2.9 inches)80%very high
July Weather19°C (66°F)51 mm (2.0 inches)71%very high
August Weather18°C (64°F)63 mm (2.5 inches)76%high
September Weather16°C (61°F)48 mm (1.9 inches)82%high
October Weather13°C (56°F)98 mm (3.9 inches)90%moderate
November Weather9°C (49°F)68 mm (2.7 inches)92%low
December Weather8°C (47°F)94 mm (3.7 inches)92%low

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