December Weather in Great Yarmouth, United Kingdom

Last updated: March 17, 2025

Experience the chill of December in Great Yarmouth, UK, where temperatures hover between a maximum of 13°C (55°F) and a minimum of 2°C (36°F), leading to an average of 7°C (45°F). This month is characterized by significant precipitation, with approximately 112 mm (4.4 in) of rain falling over 19 days, contributing to a notably high humidity level of 88%. Whether you're exploring the coastal scenery or enjoying indoor activities, be prepared for the damp and brisk conditions that define this winter month in Great Yarmouth.

December Temperature in Great Yarmouth

In December, Great Yarmouth experiences a transition into the chill of winter, with temperatures dipping to a minimum of 2°C (36°F). The average temperature hovers around 7°C (45°F), while daytime highs reach about 13°C (55°F). This month marks a gradual decline from the milder conditions of fall, reflecting a distinct trend towards cooler weather as the year draws to a close. As outdoor activities shift to indoor comforts, December's crisp air brings a festive atmosphere, inviting locals and visitors alike to embrace the charm of the season while bundled up in cozy layers.

December Weather in Great Yarmouth: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Great Yarmouth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344465258626461565045
Data source: Temperature data for Great Yarmouth 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 Great Yarmouth

December in Great Yarmouth typically brings the year's highest precipitation, averaging a notable 112 mm (4.4 in) over 19 days of rainfall. This stark increase compared to the preceding months highlights a winter wetness that outpaces even the typically rainier October, which sees 106 mm (4.2 in) across 15 days. As the year draws to a close, residents can expect frequent showers, making December one of the rainiest months and emphasizing the need for waterproof attire. The trend shows a distinct shift from the drier spring months, where April records only 26 mm (1.0 in) over just 6 days, showcasing Great Yarmouth's transition from mild autumnal coasts to a wetter winter climate.

December Precipitation Trends in Great Yarmouth

The chart displays monthly precipitation patterns in Great Yarmouth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec64746126516363857210667112
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Great Yarmouth

As December settles in Great Yarmouth, the humidity remains consistently high, hovering around 88%. This marks a slight dip from the preceding months of November and October, which both reported 89% and 88% humidity, respectively. Notably, throughout the year, humidity levels showcase a gentle decline from the peak of January's 89% to a low in July and August, where they reach their annual minimums of 79% and 78%. As the year wraps up, December's humidity levels mirror those of earlier winter months, reinforcing the coastal town's reputation for a moist maritime climate. This atmospheric consistency suggests that, even as temperatures drop, the air retains its characteristic dampness, creating a unique winter experience in this charming destination.

December Average Humidity in Great Yarmouth

This chart illustrates the average monthly humidity levels in Great Yarmouth, 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%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Great Yarmouth

In December, Great Yarmouth enjoys a notably low UV Index of 1, indicating minimal sun exposure risk. This trend of reduced UV radiation continues from the previous months, allowing for a comfortable burn time of 45 minutes without significant concern for sunburn. As autumn fades into winter, the UV Index dips significantly from its summer highs of 8, characteristic of very high exposure in June and July, to a more relaxed level typical of the colder months. Whether you're taking a stroll along the coast or enjoying holiday festivities, it's a great time to enjoy outdoor activities without the intense sun challenge, making December an ideal month for all to bask safely in the crisp winter air. For more detailed information, visit Great Yarmouth UV Index.

Maximum UV Index Levels in Great Yarmouth for December

The chart shows the monthly maximum UV Index (UVI) for Great Yarmouth 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Great Yarmouth 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 Great Yarmouth

In Great Yarmouth, December marks a notable dip in sunlight, with the region basking in just 110 hours of sunshine. This figure reflects a downward trend from the brighter days of summer, where July and August enjoyed peak hours of 422 and 399 respectively. As the year progresses into autumn and winter, the available sunlight gradually diminishes, transitioning from the vibrant 418 hours in May to the more muted glow of December. This seasonal ebb and flow emphasizes the dramatic change in Great Yarmouth's weather, where the long, sun-filled days of summer fade into the crisp, shorter days of winter, inviting visitors to enjoy the charm of the coast even amidst the chill.

Monthly Sunshine Duration in Great Yarmouth: December Highlighted

The December sunshine duration represents the total number of hours Great Yarmouth 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.
JanFebMarAprMayJunJulAugSepOctNovDec93h151h231h350h418h405h422h399h315h240h156h110h
Data source: Great Yarmouth December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Great Yarmouth During December

In December, the likelihood of sunny weather in Great Yarmouth takes a notable dip, with chances falling to just 18%. This reflects a broader trend where the darkest winter months generally experience less sunshine, with December being one of the least favorable for sun-seekers. January and February mirror this low likelihood, both hovering around 24%. Following these winter months, the situation begins to improve, as March and April see a gradual increase in sunny days, peaking at 44% in April. As we traverse through the year, it's clear that while December may usher in festive cheer, it also brings with it an expectation of overcast skies rather than warm sunshine.

Percentage of Sunny Days in December in Great Yarmouth

The chart illustrates the percentage of sunny days in Great Yarmouth 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 Great Yarmouth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%24%34%44%38%35%39%34%32%25%30%19%
Data source: Great Yarmouth December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Great Yarmouth in December

In Great Yarmouth, United Kingdom, December marks the end of a gradual descent into shorter days, with daylight lasting only 7 hours. The trend throughout the year clearly illustrates a seasonal shift, where daylight peaks at a remarkable 16 hours in mid-summer (June and July) before steadily decreasing as autumn gives way to winter. From January's modest 8 hours down to December’s fewest hours, the year showcases a rhythm of light that encourages residents to cherish every precious ray as the sun sets earlier and earlier. This seasonal dance reminds us of the natural cycles that govern our days, making the longer, brighter months a delightful anticipation for what lies ahead.

Average Daylight Hours in Great Yarmouth for December

The chart illustrates the variation in daylight duration in Great Yarmouth throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 15m9h 54m11h 54m13h 58m15h 46m16h 43m16h 12m14h 35m12h 36m10h 33m8h 43m7h 44m
Data source: Great Yarmouth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Great Yarmouth

As December rolls into Great Yarmouth, the winds begin to pick up slightly, averaging 7.2 m/s (16 mph). This is a noticeable shift from the calmer summer months, where wind speeds dipped to 5.1 m/s (11 mph) in June. While the winds grow stronger during late autumn months, they don't quite reach the peak seen in January and October, both boasting averages of 7.5 m/s (17 mph). The winter weather brings a refreshing briskness, setting the stage for cozy seaside strolls amidst the beauty of frosty landscapes. Overall, December exemplifies a climatic transition, balancing the remnants of autumn's gusty breezes with the chill of impending winter.

Average December Wind Speed in Great Yarmouth

The chart displays monthly wind speed patterns in Great Yarmouth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.57.86.56.16.15.15.66.35.67.87.07.2 m/s
Data source: Great Yarmouth December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Great Yarmouth Compares to Other Months

The weather in Great Yarmouth 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 Great Yarmouth and find detailed weather information for every month.

When comparing the weather in December and January, December generally presents slightly milder temperatures with an average of 7°C (45°F), compared to January's average of 6°C (43°F). December also experiences more significant precipitation, with 112 mm (4.4 in) falling over 19 days, whereas January sees only 64 mm (2.5 in) across 11 days. Both months have high humidity levels, but December's 88% is marginally lower than January's 89%. For more details on January's weather specifics, you can check out Great Yarmouth weather in January.

December weather tends to be milder than February, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 13°C (55°F). Conversely, February has lower minimum temperatures, dipping to -2°C (29°F), although it shares a similar maximum of around 12°C (54°F). Precipitation also varies, with December seeing 112 mm (4.4 in) across 19 days, while February experiences significantly less, at 74 mm (2.9 in) over 13 days. Humidity remains fairly consistent between the two months, with December at 88% and February slightly lower at 87%. For more detailed information, you can check Great Yarmouth weather in February.

In December, the weather in Great Yarmouth is generally milder, with average temperatures ranging from 2°C (36°F) to a maximum of 13°C (55°F). The month is also quite wet, experiencing 112 mm (4.4 in) of precipitation over 19 days, coupled with a high humidity of 88%. In contrast, March sees colder nights with minimum temperatures dipping to -3°C (28°F), although the average remains the same at around 7°C (44°F). Precipitation significantly decreases to 60 mm (2.4 in) over just 13 days, and humidity levels remain slightly lower at 86%. For more details on the weather in March, you can check Great Yarmouth weather in March.

In December, the weather is generally cooler, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 13°C (55°F). The month is characterized by significant precipitation, receiving about 112 mm (4.4 in) over 19 days and a high humidity level of 88%. In contrast, April brings slightly milder temperatures, with an average range of 2°C (36°F) to 14°C (57°F) and only 26 mm (1.0 in) of precipitation spread over just 6 days. The humidity decreases slightly to 85%, making April generally feel more pleasant. For a closer look at what to expect, you can check out Great Yarmouth weather in April.

When comparing December and May weather, notable differences emerge in both temperatures and precipitation levels. December typically sees cooler temperatures, with averages ranging from a minimum of 2°C (36°F) to a maximum of 13°C (55°F). In contrast, May experiences milder conditions, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 18°C (64°F). Precipitation also varies significantly, as December receives considerably more rain, totaling 112 mm (4.4 in) over 19 days, while May has just 51 mm (2.0 in) over 10 days. Humidity levels are slightly lower in May at 83%, compared to December’s 88%. For more detailed insights on the pleasant weather in May, visit Great Yarmouth weather in May.

December's weather presents a much cooler and wetter climate compared to June. With temperatures ranging from a chilly minimum of 2°C (36°F) to a maximum of 13°C (55°F), December also sees considerable precipitation, averaging 112 mm (4.4 in) over 19 days, and a high humidity level of 88%. In contrast, June offers milder conditions, with temperatures varying from a minimum of 9°C (49°F) to a pleasant maximum of 21°C (69°F). During this month, precipitation decreases significantly to 63 mm (2.5 in) over just 9 days and humidity drops slightly to 83%. For more detailed information about June weather, you can visit Great Yarmouth weather in June.

When comparing the weather in December and July, there is a stark contrast in temperatures and conditions. December experiences a cooler range with minimum temperatures around 2°C (36°F) and averages peaking at 7°C (45°F), while July enjoys much warmer conditions, with minimums at 13°C (55°F) and average highs reaching 17°C (63°F). Precipitation is also more frequent in December, with 112 mm (4.4 in) falling over 19 days compared to July's 63 mm (2.5 in) across just 11 days. Furthermore, December's humidity is notably higher at 88%, in contrast to July's 79%. For more detailed insights, you can check out Great Yarmouth weather in July.

December and August offer stark contrasts in weather. December typically features cooler temperatures, with averages around 7°C (45°F) and highs reaching only 13°C (55°F), while August is considerably warmer, boasting average temperatures of 18°C (64°F) and daytime highs of 22°C (72°F). Precipitation is more frequent in December, accumulating to 112 mm (4.4 in) over 19 days, compared to only 85 mm (3.3 in) over 12 days in August. Additionally, December's humidity stands at a high 88%, creating a damp atmosphere, whereas August enjoys a slightly more comfortable humidity level of 78%. For more detailed insights on August weather, you can visit Great Yarmouth weather in August.

When comparing the weather in December and September, it's clear that September is notably milder. The minimum temperature in September is around 11°C (51°F), rising to an average of 16°C (61°F) and a maximum of 21°C (70°F). In contrast, December experiences much cooler temperatures, with lows of 2°C (36°F) and an average of only 7°C (45°F). Precipitation is also more frequent in December, with 112 mm (4.4 in) falling over 19 days, compared to September's 72 mm (2.8 in) over just 10 days. Additionally, December tends to have higher humidity at 88%, compared to September’s 84%. For a detailed look at September's weather, visit Great Yarmouth weather in September.

When comparing the weather in December and October, it's clear that October tends to be much warmer. In December, temperatures range from a chilly minimum of 2°C (36°F) to a maximum of 13°C (55°F), with an average of 7°C (45°F). In contrast, October boasts milder temperatures, with a minimum of 8°C (46°F) and a maximum of 19°C (66°F), averaging around 13°C (56°F). Both months experience similar levels of precipitation, with December receiving 112 mm (4.4 in) over 19 days and October slightly less at 106 mm (4.2 in) over 15 days. Interestingly, both months share the same humidity level of 88%, indicating a consistently damp atmosphere. For more specifics about the weather in October, visit Great Yarmouth weather in October.

In comparing the weather of December and November, December tends to be colder and wetter. While November boasts slightly milder temperatures, with an average of 10°C (50°F) and a maximum of 16°C (61°F), December's average dips to 7°C (45°F) with a maximum of just 13°C (55°F). Additionally, December experiences significantly more precipitation, recording 112 mm (4.4 in) over 19 days, compared to November's 67 mm (2.7 in) over 13 days. Humidity levels remain high in both months, with December at 88% and November at 89%. For a closer look at the specifics of November weather, you can visit Great Yarmouth weather in November.

Compare Great Yarmouth's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Great Yarmouth

As December settles over Great Yarmouth, the chill of winter becomes unmistakable, with temperatures dipping significantly compared to the milder months preceding it. The average temperature hovers around 7°C (45°F), while nighttime lows can plunge to 2°C (36°F). This month also sees an increase in precipitation, contributing to the overall dampness of the season, with nearly 19 days of rain contributing to a total of 112 mm (4.4 in). Humidity levels rise, creating a distinctly moist atmosphere that often makes the cold feel more penetrating. For those curious about the broader climatic trends affecting this coastal town, further details can be explored at Great Yarmouth Climate.