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December Weather in Motherwell, United Kingdom

Last updated: August 27, 2025

In December, the average temperature in Motherwell, United Kingdom hovers around 5°C (41°F), with minimums dipping to -6°C (21°F) and maximums reaching 12°C (55°F). Expect a fair amount of rain, with precipitation totaling 110 mm (4.3 in) across 17 days. The atmosphere is quite humid, featuring an average humidity of 89%, making it essential to dress appropriately for the weather conditions.

December Temperature in Motherwell

In December in Motherwell, the average temperature is 5°C (41°F), with a maximum reaching 12°C (55°F) and a minimum dropping as low as -6°C (21°F). Be sure to pack warm clothing for your travels during this time.

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

The chart illustrates December temperature patterns in Motherwell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Motherwell, December typically has an average temperature of 5°C (41°F), with highs reaching up to 12°C (55°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec404142465157595854494440
Data source: Temperature data for Motherwell 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 Motherwell

In Motherwell in December, the precipitation amount is 110 mm (4.3 in) spread over 17 days.

December Precipitation Trends in Motherwell

The chart displays monthly precipitation patterns in Motherwell, 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 Motherwell, December typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec811221034369107941248912394110
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Motherwell

In Motherwell in December humidity is 89%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration less enjoyable and encouraging travelers to seek warmth indoors or layer up to stay comfortable while venturing out.

December Average Humidity in Motherwell

This chart illustrates the average monthly humidity levels in Motherwell, 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 Motherwell is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%85%81%83%82%82%88%90%92%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Motherwell

In Motherwell 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 Motherwell.

Maximum UV Index Levels in Motherwell for December

The chart shows the monthly maximum UV Index (UVI) for Motherwell 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 Motherwell typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Motherwell 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 Motherwell Compares to Other Months

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

This table compares monthly weather conditions in Motherwell, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)81 mm (3.2 inches)90%low
February Weather5°C (41°F)122 mm (4.8 inches)88%low
March Weather6°C (43°F)103 mm (4.1 inches)86%moderate
April Weather8°C (46°F)43 mm (1.7 inches)85%moderate
May Weather11°C (51°F)69 mm (2.7 inches)80%high
June Weather14°C (57°F)107 mm (4.2 inches)83%very high
July Weather15°C (59°F)94 mm (3.7 inches)82%very high
August Weather14°C (58°F)124 mm (4.9 inches)82%high
September Weather12°C (55°F)89 mm (3.5 inches)88%moderate
October Weather10°C (49°F)123 mm (4.9 inches)90%moderate
November Weather7°C (44°F)94 mm (3.7 inches)92%low
December Weather5°C (41°F)110 mm (4.3 inches)89%low

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