December Weather in Newcastle upon Tyne, United Kingdom

Last updated: March 17, 2025

December in Newcastle upon Tyne showcases a blend of chilly temperatures and seasonal character. With maximum highs reaching 14°C (57°F) and lows dipping to -4°C (24°F), residents experience a typical winter chill, characterized by an average of 6°C (42°F). The month is marked by 69 mm (2.7 in) of precipitation over 14 days, creating a damp yet atmospheric backdrop. High humidity levels at 88% contribute to the brisk feel of the air, making December a month where cozy gatherings and festive cheer thrive amid the cool, misty days. Embrace the winter spirit, as Newcastle dons its wintry cloak this December!

December Temperature in Newcastle upon Tyne

In December, Newcastle upon Tyne experiences a noticeable chill as winter settles in. With temperatures ranging from a brisk -4°C (24°F) at night to an average of 6°C (42°F) during the day, the city embraces the colder season with typical northern UK flair. While the maximum daily temperature reaches a modest 14°C (57°F), the overall trend highlights a drop from November's slightly milder conditions. As the month progresses, locals and visitors alike can expect the bite of winter air, reminding everyone to layer up and enjoy the festive atmosphere that this vibrant city has to offer.

December Weather in Newcastle upon Tyne: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Newcastle upon Tyne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414244475358626157524642
Data source: Temperature data for Newcastle upon Tyne 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 Newcastle upon Tyne

December in Newcastle upon Tyne sees a notable 69 mm (2.7 in) of precipitation, falling over 14 days, which reflects a trend of consistent moisture as the year comes to a close. This month's rainfall is slightly higher than in April and May, yet lower than the wetter months of August and October. As winter settles in, the precipitation continues its pattern of variability, echoing the chaotic charm of Newcastle's climate throughout the year. The data suggests that while December is characterized by chilly, damp days, the city remains right at the median of the annual precipitation spectrum, making it a quintessentially interesting month for weather patterns in this vibrant region.

December Precipitation Trends in Newcastle upon Tyne

The chart displays monthly precipitation patterns in Newcastle upon Tyne, 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.
JanFebMarAprMayJunJulAugSepOctNovDec497462334975738261826369
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Newcastle upon Tyne

In December, Newcastle upon Tyne experiences a relatively high humidity level of 88%, marking a subtle decline from November's 90%. This trend reflects the winter months' characteristics, where moisture tends to linger in the air, contributing to a chilly atmosphere. Interestingly, while December's humidity is lower than the preceding month, it remains higher than the earlier autumnal period, particularly when compared to October's 89% and September's 87%. Overall, the month encapsulates the city's persistent dampness, gradually easing from the intense humidity felt in late autumn but still maintaining that signature North East chill.

December Average Humidity in Newcastle upon Tyne

This chart illustrates the average monthly humidity levels in Newcastle upon Tyne, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%84%83%85%83%82%87%89%90%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Newcastle upon Tyne

As December rolls into Newcastle upon Tyne, the UV Index drops to a low level of 1, signaling a time when the sun's rays pose minimal risk to skin health, with a burn time of 45 minutes. This trend of decreasing UV exposure continues from November, where the Index also measured low, offering a stark contrast to the very high levels experienced in the summer months of June and July. As the year winds down, the gradual decline in UV intensity highlights the region's seasonal shift, making it a perfect time for residents to enjoy outdoor activities without the heightened concern of sunburn. For more details about how the UV Index fluctuates throughout the year, visit Newcastle upon Tyne UV Index.

Maximum UV Index Levels in Newcastle upon Tyne for December

The chart shows the monthly maximum UV Index (UVI) for Newcastle upon Tyne 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568865321
Data source: Newcastle upon Tyne 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.

December Sunshine in Newcastle upon Tyne

As winter blankets Newcastle upon Tyne, December brings a gentle decline in sunlight, with the city enjoying 101 hours of bright days. This is a notable dip following the vibrant summer months, where July claims the crown with a hearty 414 hours of sunshine. The trend shows a gradual buildup of light from early spring, which peaks in May and June, before tapering off as the year draws to a close. While December may not bask in the same luminous glow as its sunnier counterparts, it still offers a quiet charm, reminding locals that even in the coldest months, there’s a glimmer of light to be found amidst the winter chill.

Monthly Sunshine Duration in Newcastle upon Tyne: December Highlighted

The December sunshine duration represents the total number of hours Newcastle upon Tyne experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec93h153h227h343h401h386h414h363h311h237h132h101h
Data source: Newcastle upon Tyne December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Newcastle upon Tyne During December

December in Newcastle upon Tyne is synonymous with shorter days and a chill in the air, and it also brings with it a notable dip in sunny weather. With a mere 18% chance of sunshine, the month sees the lowest likelihood of sun compared to the rest of the year. This trend is a stark contrast to the more cheerful spring months, where April boasts a 50% chance of brightness, and it stands alongside the summer’s highs. As the year winds down, locals should brace for a predominantly gray December, reflecting a broader pattern of diminishing sunshine as we transition from autumn's relatively brighter days in November (29%) to winter's gloom.

Percentage of Sunny Days in December in Newcastle upon Tyne

The chart illustrates the percentage of sunny days in Newcastle upon Tyne throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Newcastle upon Tyne experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%24%25%50%32%27%32%22%24%23%29%18%
Data source: Newcastle upon Tyne December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Newcastle upon Tyne in December

As the year winds down in Newcastle upon Tyne, December sees daylight durations dipping to 7 hours, mirroring the dimming light of January. This gradual descent into shorter days highlights a clear trend from the summer months, when sunlight peaks at an impressive 17 hours in June, cascading down to only a few hours of light toward the year’s end. The transition from the longer, sun-drenched days of May and June exemplifies the stark contrast of the season, with daylight dwindling steadily from 16 hours in May to just 7 hours in December. As winter embraces the city, residents might find comfort in the cozy, shorter days, which signal the approach of festive celebrations, despite the diminishing sunlight.

Average Daylight Hours in Newcastle upon Tyne for December

The chart illustrates the variation in daylight duration in Newcastle upon Tyne throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 51m9h 41m11h 53m14h 9m16h 10m17h 15m16h 40m14h 51m12h 39m10h 24m8h 22m7h 15m
Data source: Newcastle upon Tyne daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Newcastle upon Tyne

As December rolls into Newcastle upon Tyne, the winds offer a gentle sigh of transition, averaging around 4.5 m/s (10 mph). This month marks a slight drop from the peak autumn winds, which reached 5.5 m/s (12 mph) in November, reflecting a gradual slowdown as winter settles in. Compared to the variable gusts of spring, which often soared higher, December's breezes are reminiscent of the milder summer months when averages dipped to their lowest at 3.0 m/s (7 mph) in July. Overall, the trend shows that while December's winds might not be the strongest of the year, they maintain a consistent and calming presence, urging residents to embrace the cozy charm of the season.

Average December Wind Speed in Newcastle upon Tyne

The chart displays monthly wind speed patterns in Newcastle upon Tyne, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.65.85.13.83.73.83.03.73.85.35.54.5 m/s
Data source: Newcastle upon Tyne December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Newcastle upon Tyne Compares to Other Months

The weather in Newcastle upon Tyne changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Newcastle upon Tyne and find detailed weather information for every month.

December and January in Newcastle upon Tyne exhibit similar temperature ranges, with January displaying slightly milder conditions, averaging 5°C (41°F) compared to December's 6°C (42°F). Both months experience chilly minima, with December dipping to -4°C (24°F) and January just a degree warmer at -3°C (27°F). Precipitation is more frequent in December, totaling 69 mm (2.7 in) over 14 days, while January sees decreased rainfall of 49 mm (1.9 in) over only 9 days. Humidity remains high in both months, slightly elevating to 89% in January from December's 88%. For more details, you can visit Newcastle upon Tyne weather in January.

In December, temperatures range from a chilly -4°C (24°F) at night to a mild 14°C (57°F) during the day, with an average of 6°C (42°F). The month typically experiences 69 mm (2.7 in) of precipitation over about 14 days, accompanied by high humidity levels of 88%. In contrast, February presents slightly cooler temperatures, with lows dipping to -7°C (19°F) and daytime highs reaching up to 16°C (62°F), while maintaining the same average of 6°C (42°F). Precipitation in February increases to 74 mm (2.9 in) spread over 15 days, with humidity slightly lower at 87%. For more details on February's weather, visit Newcastle upon Tyne weather in February.

December and March present noticeably different weather patterns, despite both months experiencing minimum temperatures around -4°C (24°F). In December, the average temperature is slightly cooler at 6°C (42°F), peaking at 14°C (57°F), while March sees a slight increase in the average temperature to 7°C (45°F) and a warmer maximum of 18°C (64°F). Precipitation levels are somewhat comparable, with December receiving 69 mm (2.7 in) over 14 days, while March totals 62 mm (2.4 in) across 12 days. Humidity levels are also high in both months but slightly lower in March at 85% compared to 88% in December. For more detailed weather information, check Newcastle upon Tyne weather in March.

In comparing the weather of December and April, December tends to be colder, with average temperatures ranging from a minimum of -4°C (24°F) to a maximum of 14°C (57°F). The month experiences higher precipitation as well, with about 69 mm (2.7 in) falling over 14 days, accompanied by a humidity level of 88%. In contrast, April offers a milder climate with an average temperature between -2°C (29°F) and 23°C (73°F). Precipitation is significantly lower at 33 mm (1.3 in) across just 7 days, and humidity decreases slightly to 84%. For more detailed information, you can visit Newcastle upon Tyne weather in April.

In December, Newcastle upon Tyne experiences much colder weather, with average temperatures ranging from a frigid -4°C to a mild 14°C, alongside high humidity at 88%. The city sees about 69 mm of precipitation over 14 days, contributing to a damp and chilly atmosphere. In contrast, May brings a significant warming trend, with temperatures ranging from a minimum of 1°C to a pleasant maximum of 24°C. The precipitation decreases slightly to 49 mm over 13 days, and humidity lowers to 83%, resulting in a more comfortable and vibrant spring climate. For a detailed look at what to expect, check out Newcastle upon Tyne weather in May.

In December, the weather is quite chilly, with temperatures ranging from a minimum of -4°C (24°F) to a maximum of 14°C (57°F). The average temperature hovers around 6°C (42°F), accompanied by high humidity levels of 88%. The month experiences 69 mm (2.7 in) of precipitation over approximately 14 days, making it a rather wet winter month.

In contrast, June brings a significant warming trend, with temperatures starting at a minimum of 6°C (43°F) and peaking at 27°C (81°F). The average temperature in June rises to a comfortable 15°C (59°F), with humidity levels slightly lower at 85%. Although precipitation increases slightly to 75 mm (2.9 in), it falls over fewer days—approximately 10—resulting in sunnier and more pleasant weather. For more details, you can check Newcastle upon Tyne weather in June.

December and July present contrasting weather conditions in Newcastle upon Tyne. In December, temperatures are notably cooler, ranging from a minimum of -4°C (24°F) to a maximum of 14°C (57°F), with an average of 6°C (42°F) and high humidity at 88%. The month sees about 69 mm (2.7 in) of precipitation over approximately 14 days. In stark contrast, July experiences much warmer weather, with temperatures varying from a minimum of 8°C (46°F) to a maximum of 29°C (85°F), and an average temperature of 17°C (62°F). Although July has slightly higher precipitation at 73 mm (2.9 in) over 13 days, the humidity is lower at 83%. For more detailed information on July weather, visit Newcastle upon Tyne weather in July.

In December, temperatures in Newcastle upon Tyne tend to be much colder, with minimums dropping to -4°C (24°F) and maximums reaching only 14°C (57°F). The month experiences considerable humidity at 88%, with precipitation occurring on about 14 days, totaling 69 mm (2.7 in). In contrast, August offers a milder climate, with temperatures ranging from a minimum of 8°C (47°F) to a nice maximum of 26°C (80°F). Although August has slightly higher precipitation at 82 mm (3.2 in) over 15 days, the humidity is a bit lower at 82%. For more detailed information, you can check Newcastle upon Tyne weather in August.

December and September present quite different weather conditions. In December, temperatures range from a chilly -4°C (24°F) at night to a mild 14°C (57°F) during the day, with an average of 6°C (42°F). The month sees about 69 mm (2.7 in) of precipitation spread over 14 days, coupled with high humidity levels around 88%. In contrast, September offers a more temperate climate, with temperatures ranging from a minimum of 4°C (40°F) to a warm maximum of 27°C (80°F) and an average of 14°C (57°F). The precipitation in September is slightly lower at 61 mm (2.4 in) over 12 days, and humidity is also slightly lower at 87%. For more detailed information, check Newcastle upon Tyne weather in September.

December weather in Newcastle upon Tyne is significantly colder than in October, with average temperatures ranging from a minimum of -4°C (24°F) to a maximum of 14°C (57°F). In contrast, October enjoys milder conditions, with temperatures ranging from 2°C (37°F) to a pleasant 21°C (70°F). Both months experience similar levels of precipitation, with December receiving 69 mm (2.7 in) and October slightly more at 82 mm (3.2 in), although both have precipitation on about 14 days. Humidity levels are quite high in both months, with December at 88% and October close behind at 89%. For more details, you can check the Newcastle upon Tyne weather in October.

December typically feels a bit chillier than November, with average temperatures dropping from 8°C (46°F) in November to 6°C (42°F) in December. The minimum temperatures in December also dip lower, reaching -4°C (24°F) compared to -2°C (28°F) in November. Although December experiences slightly more precipitation at 69 mm (2.7 in) over 14 days compared to November's 63 mm (2.5 in) across 13 days, the humidity remains high in both months, at 88% for December and 90% for November. For more detailed information on November weather, check out Newcastle upon Tyne weather in November.

Compare Newcastle upon Tyne's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Newcastle upon Tyne

As December settles in, Newcastle upon Tyne transforms into a chilly yet charming landscape, with temperatures drifting lower compared to the milder months earlier in the year. The drop in mercury, combined with an increase in humidity and precipitation, creates a uniquely brisk atmosphere, making it one of the wetter months in the region. With an average of 14 days of rain, December brings a cozy, festive ambiance, perfect for enjoying the city's holiday spirit. For a detailed look at how the weather patterns shift throughout the year, you can explore the Newcastle upon Tyne Climate.