nomadseason

December Weather in Heysham, United Kingdom

Last updated: August 27, 2025

In December, the average temperature in Heysham, United Kingdom hovers around 7°C (44°F), with lows dipping to 0°C (32°F) and highs reaching 12°C (53°F). This month sees substantial precipitation, totaling 172 mm (6.8 in) over 20 days, while average humidity remains high at a muggy 89%.

December Temperature in Heysham

In December in Heysham, the average temperature is 7°C (44°F). The maximum can reach 12°C (53°F), and the minimum can be as low as 0°C (32°F). It's advisable to pack warm clothing and be prepared for chilly weather during your travels.

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

The chart illustrates December temperature patterns in Heysham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heysham, December typically has an average temperature of 7°C (44°F), with highs reaching up to 12°C (53°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec424244475258616158534844
Data source: Temperature data for Heysham 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 Heysham

In Heysham in December, the total precipitation amount is 172 mm (6.8 in) spread over 20 days.

December Precipitation Trends in Heysham

The chart displays monthly precipitation patterns in Heysham, 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 Heysham, December typically receives around 172 mm (6.8 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec1061491345268115122175158198146172
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Heysham

In Heysham in December humidity is 89%. With an average temperature of 7°C (44°F), this humidity feels like a dense fog enveloping you, making every step sticky and cumbersome, and presenting a challenge for travelers who may find it hard to stay dry and comfortable while exploring.

December Average Humidity in Heysham

This chart illustrates the average monthly humidity levels in Heysham, 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 Heysham is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Heysham

In Heysham 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 Heysham.

Maximum UV Index Levels in Heysham for December

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

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

This table compares monthly weather conditions in Heysham, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)106 mm (4.2 inches)89%low
February Weather6°C (43°F)149 mm (5.9 inches)88%low
March Weather7°C (44°F)133 mm (5.3 inches)86%moderate
April Weather8°C (47°F)52 mm (2.0 inches)84%moderate
May Weather11°C (53°F)68 mm (2.7 inches)79%high
June Weather15°C (59°F)115 mm (4.5 inches)81%very high
July Weather16°C (61°F)122 mm (4.8 inches)78%very high
August Weather16°C (61°F)175 mm (6.9 inches)79%high
September Weather14°C (58°F)157 mm (6.2 inches)85%moderate
October Weather12°C (53°F)198 mm (7.8 inches)90%moderate
November Weather9°C (48°F)146 mm (5.8 inches)91%low
December Weather7°C (44°F)172 mm (6.8 inches)89%low

Compare Heysham's Climate with Cities Worldwide