nomadseason

December Weather in Westhill, United Kingdom

Last updated: August 27, 2025

In December, the average temperature in Westhill, United Kingdom hovers around 5°C (41°F). You might experience a chilly minimum of -4°C (25°F), while the highs can reach up to 13°C (56°F). Prepare for some damp days, as precipitation amounts can total 80 mm (3.1 in) over about 16 days, coupled with a high average humidity of 86%.

December Temperature in Westhill

In December in Westhill, the average temperature is 5°C (41°F), with a maximum that can reach 13°C (56°F) and a minimum that can drop as low as -4°C (25°F). Be sure to pack warm clothing and prepare for chilly conditions when traveling during this time.

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

The chart illustrates December temperature patterns in Westhill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Westhill, December typically has an average temperature of 5°C (41°F), with highs reaching up to 13°C (56°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec404142444955585855504541
Data source: Temperature data for Westhill generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Westhill

In Westhill in December, the precipitation amount is 80 mm (3.1 in) over a span of 16 days.

December Precipitation Trends in Westhill

The chart displays monthly precipitation patterns in Westhill, 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 Westhill, December typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec4664633962678167741049480
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Westhill

In Westhill in December humidity is 86%. With an average temperature of 5°C (41°F), this humidity feels like a heavy, damp blanket wrapping around you, making outdoor activities uncomfortable and travel quite challenging due to the chill combined with the stickiness in the air.

December Average Humidity in Westhill

This chart illustrates the average monthly humidity levels in Westhill, 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 Westhill is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%86%85%83%83%83%85%83%89%89%90%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Westhill

In Westhill 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 Westhill.

Maximum UV Index Levels in Westhill for December

The chart shows the monthly maximum UV Index (UVI) for Westhill 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 Westhill typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Westhill 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 Westhill Compares to Other Months

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

This table compares monthly weather conditions in Westhill, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)46 mm (1.8 inches)88%low
February Weather5°C (41°F)63 mm (2.5 inches)86%low
March Weather6°C (43°F)63 mm (2.5 inches)85%moderate
April Weather7°C (45°F)39 mm (1.5 inches)83%moderate
May Weather10°C (50°F)62 mm (2.4 inches)83%high
June Weather13°C (55°F)67 mm (2.6 inches)83%very high
July Weather14°C (58°F)81 mm (3.2 inches)85%high
August Weather14°C (58°F)67 mm (2.6 inches)83%high
September Weather13°C (55°F)74 mm (2.9 inches)89%moderate
October Weather10°C (50°F)104 mm (4.1 inches)89%moderate
November Weather7°C (45°F)94 mm (3.7 inches)90%low
December Weather5°C (41°F)80 mm (3.1 inches)86%low

Compare Westhill's Climate with Cities Worldwide