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December Weather in Marr, United Kingdom

Last updated: August 27, 2025

In December, the average temperature in Marr, United Kingdom hovers around 5°C (42°F). Expect chilly days, as the minimum can drop to -3°C (27°F), while the maximum reaches 15°C (58°F). With a precipitation amount of 76 mm (3.0 in) spread over 14 days, don't forget your umbrella! Also, be prepared for the high humidity levels, averaging 90%.

December Temperature in Marr

In December in Marr, the average temperature is 5°C (42°F). The maximum can reach 15°C (58°F), while the minimum can drop to as low as -3°C (27°F). Be sure to pack layers to stay comfortable in the fluctuating temperatures while exploring the area.

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

The chart illustrates December temperature patterns in Marr, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marr, December typically has an average temperature of 5°C (42°F), with highs reaching up to 15°C (58°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec404244475359636257524542
Data source: Temperature data for Marr 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 Marr

In Marr in December, the precipitation amount is 76 mm (3.0 in) spread over 14 days.

December Precipitation Trends in Marr

The chart displays monthly precipitation patterns in Marr, 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 Marr, December typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec526968406885868362826576
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Marr

In Marr in December, humidity is 90%. With an average temperature of 5°C (42°F), this humidity feels like a chilling dampness that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

December Average Humidity in Marr

This chart illustrates the average monthly humidity levels in Marr, 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 Marr is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%80%81%76%77%85%90%92%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Marr

In Marr 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 Marr.

Maximum UV Index Levels in Marr for December

The chart shows the monthly maximum UV Index (UVI) for Marr 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 Marr typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578875321
Data source: Marr 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 Marr Compares to Other Months

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

This table compares monthly weather conditions in Marr, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)52 mm (2.0 inches)90%low
February Weather5°C (42°F)69 mm (2.7 inches)88%low
March Weather7°C (44°F)68 mm (2.7 inches)86%moderate
April Weather9°C (48°F)40 mm (1.6 inches)84%moderate
May Weather12°C (54°F)68 mm (2.7 inches)80%high
June Weather15°C (59°F)85 mm (3.3 inches)81%very high
July Weather17°C (63°F)86 mm (3.4 inches)76%very high
August Weather17°C (62°F)83 mm (3.3 inches)77%high
September Weather14°C (58°F)62 mm (2.4 inches)85%moderate
October Weather11°C (52°F)82 mm (3.2 inches)90%moderate
November Weather7°C (46°F)65 mm (2.6 inches)92%low
December Weather5°C (42°F)76 mm (3.0 inches)90%low

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