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December Weather in Rockland Saint Mary, United Kingdom

Last updated: August 27, 2025

In December, the average temperature in Rockland Saint Mary, United Kingdom hovers around 7°C (44°F). You'll experience a minimum temperature of 0°C (32°F) and a pleasant maximum of 14°C (58°F). Expect to encounter about 93 mm (3.7 in) of precipitation over 16 days, contributing to the region's high average humidity of 88%.

December Temperature in Rockland Saint Mary

In December in Rockland Saint Mary, the average temperature is 7°C (44°F). The maximum can reach 14°C (58°F), while the minimum can drop to as low as 0°C (32°F). Travelers should be prepared for cool weather and pack accordingly to enjoy their visit comfortably.

December Weather in Rockland Saint Mary: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Rockland Saint Mary, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rockland Saint Mary, December typically has an average temperature of 7°C (44°F), with highs reaching up to 14°C (58°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec414344475360636460544844
Data source: Temperature data for Rockland Saint Mary 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 Rockland Saint Mary

In Rockland Saint Mary in December, the precipitation amount is 93 mm (3.7 in) spread over the course of 16 days.

December Precipitation Trends in Rockland Saint Mary

The chart displays monthly precipitation patterns in Rockland Saint Mary, 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 Rockland Saint Mary, December typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec546257295567678263895493
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rockland Saint Mary

In Rockland Saint Mary in December, humidity is 88%. With an average temperature of 7°C (44°F), this humidity feels like an unwelcoming chill that clings to your skin, making outdoor exploration uncomfortable and prompting frequent breaks in sheltered areas.

December Average Humidity in Rockland Saint Mary

This chart illustrates the average monthly humidity levels in Rockland Saint Mary, 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 Rockland Saint Mary is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rockland Saint Mary

In Rockland Saint Mary 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 Rockland Saint Mary.

Maximum UV Index Levels in Rockland Saint Mary for December

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

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

This table compares monthly weather conditions in Rockland Saint Mary, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)53 mm (2.1 inches)89%low
February Weather6°C (43°F)62 mm (2.5 inches)87%low
March Weather7°C (45°F)57 mm (2.2 inches)86%moderate
April Weather9°C (48°F)29 mm (1.1 inches)85%moderate
May Weather12°C (53°F)55 mm (2.2 inches)83%high
June Weather15°C (60°F)67 mm (2.6 inches)83%very high
July Weather17°C (63°F)67 mm (2.6 inches)79%very high
August Weather18°C (64°F)82 mm (3.2 inches)78%high
September Weather15°C (60°F)63 mm (2.5 inches)84%moderate
October Weather12°C (55°F)89 mm (3.5 inches)88%moderate
November Weather9°C (48°F)54 mm (2.1 inches)89%low
December Weather7°C (44°F)93 mm (3.7 inches)88%low

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