December Weather in Beaumaris, United Kingdom

Last updated: March 17, 2025

December in Beaumaris, United Kingdom, is characterized by a cool and drizzly climate. The maximum temperature hovers around 13°C (56°F), while the average settles at a brisk 6°C (44°F), dropping to a chilly minimum of -3°C (26°F) during the night. With 128 mm (5.0 in) of rainfall over approximately 20 days, residents and visitors alike can expect a wet month, complemented by a high humidity level of 89%. This weather creates a unique atmosphere, perfect for cozy indoor activities and enjoying the scenic beauty of this historic coastal town.

December Temperature in Beaumaris

In December, Beaumaris experiences the onset of winter, with temperatures hovering between -3°C (26°F) and a mild 13°C (56°F). The average temperature settles at 6°C (44°F), reflecting a gradual decline from the slightly warmer autumn months. As the year draws to a close, the chilly winds sweep through the area, marking a significant drop compared to the milder temperatures of late autumn. Despite the colder conditions, December's weather is typically characterized by crisp, fresh air, making it an inviting time for cozy gatherings and festive cheer. The trends indicate a steady drop in temperatures as winter approaches, setting the stage for the colder months ahead.

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

The chart illustrates December temperature patterns in Beaumaris, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344475258616056524643
Data source: Temperature data for Beaumaris 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 Beaumaris

In December, Beaumaris experiences its wettest month of the year, with precipitation reaching an average of 128 mm (5.0 in) over 20 rainy days. This significant increase in rainfall compared to the prior months highlights a notable trend: as the year progresses into the winter season, both the amount of precipitation and the frequency of rainy days tend to rise. November, although also wet with 103 mm (4.1 in) over 19 days, sets the stage for December's peak rainfall, marking a distinct transition into the more temperate and rainy winter climate typical of the region. As the year closes, the consistent downpours serve as a reminder of the lush, green landscape that lies ahead, promising a vibrant spring.

December Precipitation Trends in Beaumaris

The chart displays monthly precipitation patterns in Beaumaris, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7810310558789893109101122103128
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Beaumaris

In December, Beaumaris experiences a humidity level of 89%, which reflects a slight reduction from the preceding month's 91%. This pattern aligns with the overall trend observed as the year progresses, where humidity tends to peak in late autumn before beginning to stabilize. The monthly averages show that winter months generally maintain high humidity levels, hovering around 89% to 90%, while summer months drop to their lowest points, particularly in July at 78%. As the seasons shift, the gradual descent in humidity during late spring and early summer is evident, only to see a rise as the year transitions back into autumn. This cyclical fluctuation creates a distinct humidity rhythm that characterizes Beaumaris's climate, making December feel characteristically crisp yet damp.

December Average Humidity in Beaumaris

This chart illustrates the average monthly humidity levels in Beaumaris, 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%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 Beaumaris

As December rolls in Beaumaris, the UV Index dips to 1, categorizing it as a low exposure month, similar to the quiet start of the year in January and February. Throughout these winter months, residents can enjoy the outdoors with minimal risk, as burn time remains generous at 45 minutes. This trend of lower UV readings contrasts sharply with the vibrant summer months, where June and July soar to a very high UV Index of 8, requiring much shorter exposure times. As the year comes full circle, the transition from the sun's intense rays to the gentle glow of winter reminds us to stay mindful of our skin’s protection. For more insights on UV exposure in this beautiful coastal town, visit Beaumaris UV Index.

Maximum UV Index Levels in Beaumaris for December

The chart shows the monthly maximum UV Index (UVI) for Beaumaris 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Beaumaris 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 Beaumaris

In Beaumaris, United Kingdom, the month of December offers a modest 106 hours of sunshine, reflective of the colder season that follows the vibrant autumn months. As daylight gradually diminishes from the summer peak of 421 hours in July, the trend shows a steady decline as autumn progresses into winter. Despite December's lower sunshine totals, it marks a significant contrast to the bleakness of January, which starts the year with just 93 hours of sunlight. This gradual change highlights a seasonal rhythm, where the sun can still bring moments of brightness amid the chill, inviting locals and visitors alike to bask in the last glimmers of natural light before the new year dawns.

Monthly Sunshine Duration in Beaumaris: December Highlighted

The December sunshine duration represents the total number of hours Beaumaris 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.
JanFebMarAprMayJunJulAugSepOctNovDec93h160h226h331h412h400h421h385h313h237h124h106h
Data source: Beaumaris December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Beaumaris During December

When considering the likelihood of sunny weather in Beaumaris during December, you’ll find it aligns closely with the trend observed throughout the winter months. With only a 20% chance of sunshine, December sits just above the lower spectrum of the year’s sunniest months. This slight increase compared to October and November, both at 19%, hints at a modest uptick in potential sunny days as the year draws to a close. However, it remains significantly lower than the vibrant spring months, such as April, which enjoy a robust 45% chance of sun. As holiday festivities unfold under often gray skies, residents and visitors alike should be prepared for a predominantly overcast December in this picturesque Welsh town.

Percentage of Sunny Days in December in Beaumaris

The chart illustrates the percentage of sunny days in Beaumaris 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 Beaumaris experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%23%25%45%27%25%34%23%19%17%19%20%
Data source: Beaumaris December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Beaumaris in December

As the year unfolds in Beaumaris, the daylight hours reveal an enchanting rhythm of change. December sees the sun making a brief appearance, offering just 7 hours of daylight, a stark contrast to the vibrant 16 hours enjoyed in the peak of summer. This gradual decline begins in late autumn, as November also captures only 8 hours of light, hinting at the impending winter solstice's deepening shadows. However, as we look ahead, the days will soon begin to lengthen again, culminating in a rejuvenating return of sunlight come March with 11 hours, ultimately leading to the blossoming brightness of spring and summer. The cycle of daylight in Beaumaris not only marks the seasons but also deepens our appreciation for the sun's warm embrace as it gradually returns to the skies.

Average Daylight Hours in Beaumaris for December

The chart illustrates the variation in daylight duration in Beaumaris throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 8m9h 50m11h 54m14h 1m15h 53m16h 52m16h 20m14h 39m12h 37m10h 30m8h 37m7h 35m
Data source: Beaumaris daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Beaumaris

As December sweeps into Beaumaris, the average wind speed settles at a refreshing 4.3 m/s (10 mph), hinting at the festive chill in the air. While the month retains a calm elegance, it stands out as part of a trend where wind speeds begin to rise after the serene months of summer and early autumn. Following the notably lighter breezes of July, which recorded a gentle 2.4 m/s (5 mph), there is a gradual uptick in the latter months—October and November both showcasing robust gusts around 4.7 m/s (11 mph) and 4.2 m/s (9 mph), respectively. December maintains this invigorating momentum, offering a brisk yet manageable pace that enhances the charm of winter strolls along the coastline, beckoning locals and visitors alike to embrace the unique maritime atmosphere.

Average December Wind Speed in Beaumaris

The chart displays monthly wind speed patterns in Beaumaris, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.95.04.62.93.53.32.43.32.94.74.24.3 m/s
Data source: Beaumaris December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Beaumaris Compares to Other Months

The weather in Beaumaris 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 Beaumaris and find detailed weather information for every month.

In December, the weather tends to be slightly milder, with average temperatures ranging from a minimum of -3°C (26°F) to a maximum of 13°C (56°F). This month also experiences heavier precipitation, with about 128 mm (5.0 in) falling over 20 days, resulting in high humidity levels of 89%. Conversely, January sees a slight dip in temperatures, with an average ranging from -4°C (24°F) to a maximum of 14°C (57°F). Precipitation also decreases significantly to 78 mm (3.1 in) over just 13 days, while humidity remains consistent at 89%. For more detailed information, you can check Beaumaris weather in January.

December and February present distinct yet comparable weather patterns. In December, temperatures range from a chilly -3°C (26°F) at night to a mild 13°C (56°F) during the day, averaging 6°C (44°F). The month sees a significant amount of precipitation, totaling 128 mm (5.0 in) over approximately 20 days, with humidity remaining high at 89%. Conversely, February experiences slightly colder minimum temperatures at -5°C (23°F) but boasts warmer maximums, reaching up to 19°C (66°F) while maintaining an average of 6°C (43°F). Precipitation decreases to 103 mm (4.1 in) across 16 days, with a similar humidity level of 88%. For more detailed insights, you can explore Beaumaris weather in February.

When comparing the weather in December and March, we find distinct differences in temperature and precipitation patterns. December typically experiences a minimum temperature of -3°C (26°F) and a maximum of 13°C (56°F), with an average temperature of 6°C (44°F). In contrast, March sees slightly colder minimum temperatures at -6°C (22°F) but can reach higher maximums of 18°C (65°F), with an average of 7°C (44°F). Precipitation is also noteworthy; December receives about 128 mm (5.0 in) over 20 days, whereas March has less at 105 mm (4.1 in) across 17 days. Humidity levels are relatively high in both months, with December at 89% and March at 86%. For more insights on the specifics of March weather, check out Beaumaris weather in March.

December and April present contrasting weather patterns, reflecting the transition from winter to spring. In December, temperatures range from a chilly -3°C to a mild 13°C, with an average of 6°C. The month sees a significant amount of precipitation, totaling 128 mm spread over 20 days, and humidity levels are quite high at 89%. In contrast, April offers a more temperate climate, with temperatures varying from -2°C at night to a pleasant 22°C during the day, averaging around 9°C. The precipitation in April is considerably lower at 58 mm over 12 days, and humidity is slightly reduced to 84%. For a closer look at April's weather specifics, visit Beaumaris weather in April.

December and May present stark contrasts in weather conditions. In December, temperatures range from a chilly -3°C (26°F) to a mild 13°C (56°F), with an average of 6°C (44°F). This month experiences significant precipitation, totaling 128 mm (5.0 in) over 20 days, and a high humidity level of 89%, creating a damp, cold environment. In contrast, May offers a more pleasant climate with temperatures ranging from -1°C (31°F) to a warm 28°C (82°F), averaging around 11°C (53°F). Precipitation decreases to 78 mm (3.1 in) across only 13 days, and humidity drops to 79%, resulting in a more comfortable atmosphere. For a specific look at the weather in May, you can check out Beaumaris weather in May.

When comparing the weather in December and June, we see significant differences in temperature and humidity levels. December experiences colder temperatures, with a minimum of -3°C (26°F) and an average of 6°C (44°F), while June is milder, featuring a minimum of 4°C (40°F) and an average of 15°C (58°F). Additionally, June can reach a maximum of 29°C (85°F), making it a much warmer month overall compared to December's maximum of only 13°C (56°F).

Precipitation levels also vary; December has a higher rainfall total of 128 mm (5.0 in) over 20 days, compared to June’s 98 mm (3.8 in) over just 13 days. Humidity is slightly lower in June at 81%, in contrast to December's higher level of 89%. For those interested in a more detailed outlook for June, you can visit Beaumaris weather in June.

In December, the weather is notably colder, with temperatures ranging from a chilly -3°C (26°F) at night to a maximum of 13°C (56°F) during the day, accompanied by high humidity levels of 89%. Precipitation is also frequent, with 128 mm (5.0 in) falling over 20 days. In contrast, July offers a much warmer climate, with minimum temperatures of 6°C (43°F) and highs reaching 30°C (87°F), along with lower humidity at 78%. Rainfall is less frequent in July, totaling 93 mm (3.7 in) over 16 days. For more details on the summer conditions, you can visit Beaumaris weather in July.

When comparing the weather between December and August, it's clear that these months experience quite different climatic conditions. December tends to be much colder, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 13°C (56°F), contrasted with August's milder climate, where temperatures fluctuate between 6°C (44°F) and 27°C (80°F). Additionally, December sees a higher level of precipitation, averaging 128 mm (5.0 in) over about 20 days, compared to August's 109 mm (4.3 in) over 18 days. The humidity is also notably higher in December at 89%, compared to 79% in August, creating a more damp and chilly atmosphere during the winter month. For more specific information about weather trends, check out Beaumaris weather in August.

In December, the weather takes a significant turn, with average temperatures ranging from a chilly 6°C (44°F) to a maximum of 13°C (56°F), compared to the much warmer September, where temperatures can rise as high as 27°C (81°F). December is characterized by a higher level of precipitation, totaling 128 mm (5.0 in) over about 20 days, making it feel much wetter than September, which sees 100 mm (4.0 in) across 15 days. Additionally, December's humidity remains high at 89%, slightly above September's 85%, adding to the winter chill. For a closer look at typical conditions during this transition period, you can check out Beaumaris weather in September.

In comparing the weather between December and October, it's evident that December experiences cooler temperatures, with an average of 6°C (44°F) compared to October's warmer average of 11°C (52°F). Both months can have chilly minimum temperatures reaching -3°C (26°F), but October sees milder highs, peaking at 21°C (71°F) versus December's maximum of 13°C (56°F). Precipitation is slightly higher in December at 128 mm (5.0 in) across 20 days, compared to October's 122 mm (4.8 in) over 19 days. Humidity levels remain relatively consistent, with December at 89% and October at 90%. For more detailed insights on October weather, visit Beaumaris weather in October.

In comparing the weather conditions of December and November, December tends to be slightly cooler, with average temperatures ranging from a minimum of -3°C (26°F) to a maximum of 13°C (56°F), while November experiences a milder average of -2°C (28°F) to 15°C (60°F). Additionally, December is characterized by higher precipitation, totaling 128 mm (5.0 in) over 20 days, compared to November's 103 mm (4.1 in) across 19 days. Humidity levels are also quite similar, with December at 89% and November slightly higher at 91%. For a more detailed look at November's weather, you can visit Beaumaris weather in November.

Compare Beaumaris's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Beaumaris

As December settles in Beaumaris, residents and visitors alike experience a distinct shift in weather patterns compared to other months of the year. The temperatures dip notably, often hovering around chilly averages, with cold snaps that can bring frosty nights. Alongside this, the increase in precipitation is significant, resulting in a damp atmosphere that can set the stage for the winter chill, with a high humidity level that adds to the brisk feel. Despite the often dreary conditions, December brings a unique charm, perfect for cozy indoor activities and festive celebrations. To explore more about how the seasons shape life in Beaumaris, check out Beaumaris Climate.