December Weather in Saint Agnes, United Kingdom

Last updated: March 17, 2025

In Saint Agnes, United Kingdom, December brings a brisk chill and significant rainfall, with average temperatures hovering around 9°C (49°F). The month experiences a maximum of 14°C (58°F) and dips to a chilly 2°C (36°F) at night. Rainfall is prevalent, accumulating to 123 mm (4.8 in) across 20 days, contributing to a notably high humidity level of 80%. This combination of cool temperatures and frequent precipitation creates a quintessentially wintry atmosphere, perfect for cozy indoor activities or bracing walks along the stunning coastline.

December Temperature in Saint Agnes

In Saint Agnes, United Kingdom, December marks the transition into winter, characterized by mild temperatures that offer a soft reprieve from the harsher cold spells of the following months. With minimums settling around 2°C (36°F) and averages hovering at 9°C (49°F), the weather remains relatively temperate compared to the biting cold seen in January and February. The maximum temperatures reach up to 14°C (58°F), hinting at the region’s milder coastal climate. As the year draws to a close, the weather shifts from the slightly warmer November, yet still retains a manageable chill that encourages cozy gatherings, making December a perfect time for festive celebrations in this picturesque seaside town.

December Weather in Saint Agnes: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Saint Agnes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464747505459636260555049
Data source: Temperature data for Saint Agnes 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 Saint Agnes

In December, Saint Agnes experiences its wettest month of the year, with precipitation reaching 123 mm (4.8 in) over approximately 20 rainy days. This notable increase in rainfall is a striking contrast to the preceding months, particularly October and November, which also saw significant precipitation but with fewer days of rain. The rising trend of damp weather in December not only emphasizes the onset of winter but also contributes to the lush, vibrant landscapes that characterize the region during this festive season. As the year draws to a close, the frequent rain transforms Saint Agnes into a picturesque haven, bustling with the enchanting charm of the holidays.

December Precipitation Trends in Saint Agnes

The chart displays monthly precipitation patterns in Saint Agnes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec708584506582676267118100123
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Saint Agnes

In Saint Agnes, the month of December typically sees humidity levels at around 80%, marking a slight dip compared to the preceding months, which consistently hover between 81% and 87% throughout the year. This trend hints at a gradual reduction as winter sets in, following a peak in mid-summer. While December maintains a relatively high level of moisture, it offers a reprieve from the heavier humidity experienced in late spring and summer. As the year draws to a close, the cool, crisp air of December provides a refreshing contrast to the humidity that characterizes earlier months, setting the stage for the drier days of winter ahead.

December Average Humidity in Saint Agnes

This chart illustrates the average monthly humidity levels in Saint Agnes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81%84%83%84%85%86%87%86%85%85%82%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Saint Agnes

As December unfolds in Saint Agnes, United Kingdom, residents can expect a UV Index of just 1, categorizing exposure as low with a burn time of approximately 45 minutes. This marks a significant drop from the summer months when the UV Index peaked at 9 in June and remained high throughout July and August. As winter sets in, the UV exposure diminishes noticeably, reflecting trends established in the previous months, where values consistently ranged from low to moderate before descending further into the depths of winter. Thus, while outdoor enthusiasts can enjoy the serene beauty of Saint Agnes, they can do so with minimal UV concerns. For more detailed insights on UV levels throughout the year, check out Saint Agnes UV Index.

Maximum UV Index Levels in Saint Agnes for December

The chart shows the monthly maximum UV Index (UVI) for Saint Agnes 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.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: Saint Agnes 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 Saint Agnes

In Saint Agnes, December brings a gentle decline in daylight, with about 119 hours of sunshine illuminating the coastal charm of this United Kingdom gem. This month's figures reflect a trend of decreasing sunlight that begins in late autumn, peaking in the vibrant days of June and July, when residents and visitors bask in up to 427 hours. As winter settles in, the sun still graces the shores, albeit briefly, inviting leisurely strolls along the beach and cozy gatherings by the fire. The transition from the rich warmth of May's 410 hours to December's softer glow offers a poignant reminder of nature's rhythm, providing a serene backdrop for reflection and appreciation during the festive season.

Monthly Sunshine Duration in Saint Agnes: December Highlighted

The December sunshine duration represents the total number of hours Saint Agnes 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.
JanFebMarAprMayJunJulAugSepOctNovDec96h159h238h355h410h409h427h391h329h261h154h119h
Data source: Saint Agnes December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Saint Agnes During December

In December, Saint Agnes experiences its lowest likelihood of sunny weather, with only a 19% chance of sunshine. This marks a notable decline as the year winds down, contrasting sharply with the upcoming spring months where sunshine potential rises significantly, peaking at 50% in April. Throughout the earlier months, such as March and May, the chances of sunny days remain more promising, hovering around 33% and 37% respectively. This trend illustrates a clear seasonal shift in weather patterns, making December the grayest month for sunlight in this charming coastal town. As the festive season approaches, residents and visitors alike may need to embrace the more overcast skies typical of the winter season.

Percentage of Sunny Days in December in Saint Agnes

The chart illustrates the percentage of sunny days in Saint Agnes 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 Saint Agnes experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%24%33%50%37%28%38%30%31%28%22%19%
Data source: Saint Agnes December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Saint Agnes in December

As December wraps up the year in Saint Agnes, the daylight duration mirrors the dimming of the winter season, offering just 8 hours of sunlight. This shorter daylight period reflects a broader seasonal trend, with daylight peaking at a remarkable 16 hours in June, the height of summer. As the months transition from the bright days of May to the darker winter months, sunlight gradually decreases, creating a rhythmic ebb and flow throughout the year. Interestingly, December's daylight is on par with January, suggesting a persistent twilight as the community settles into the cozy embrace of winter evenings. With February ushering in a subtle increase to 10 hours of daylight, it hints at the slow return of longer days, rekindling hopes for the brighter months ahead.

Average Daylight Hours in Saint Agnes for December

The chart illustrates the variation in daylight duration in Saint Agnes throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 34m10h 4m11h 55m13h 49m15h 27m16h 18m15h 51m14h 23m12h 33m10h 40m8h 59m8h 6m
Data source: Saint Agnes daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Saint Agnes

As the year draws to a close, December ushers in a noticeable increase in wind activity in Saint Agnes, with average speeds reaching 7.3 m/s (16 mph), matching February's blustery peak. This uptick contrasts sharply with the milder winds of the late spring and summer months, where speeds hovered around 4.2 to 4.8 m/s (9 to 11 mph). November offers a slight reprieve at 5.2 m/s (12 mph), yet December marks a definitive shift back to more spirited gusts, reminiscent of the early winter months. Overall, the December wind sets a dynamic tone for the festive season, invigorating the coastal landscape of Saint Agnes while reminding residents of the mighty forces of nature that prevail during the winter months.

Average December Wind Speed in Saint Agnes

The chart displays monthly wind speed patterns in Saint Agnes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.17.36.04.86.14.24.54.84.45.95.27.3 m/s
Data source: Saint Agnes December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Saint Agnes Compares to Other Months

The weather in Saint Agnes 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 Saint Agnes and find detailed weather information for every month.

In comparing the weather between December and January, December tends to be slightly warmer overall, with average temperatures ranging from 2°C (36°F) to 14°C (58°F), while January's temperatures dip a bit lower, featuring a minimum of 0°C (32°F) and an average of 8°C (46°F). December also sees more precipitation, totaling 123 mm (4.8 in) over 20 days, compared to January's 70 mm (2.8 in) across 12 days. Humidity levels are quite similar, with December at 80% and January slightly higher at 81%. For a detailed look at January weather specifically, you can visit Saint Agnes weather in January.

December and February in Saint Agnes show notable similarities and differences in weather patterns. Both months experience maximum temperatures peaking at around 14°C (58°F), but February is generally cooler at a minimum temperature of -2°C (28°F) compared to December's milder lows of 2°C (36°F). Precipitation is also reduced in February, with 85 mm (3.4 in) occurring over 16 days, while December sees higher rainfall at 123 mm (4.8 in) across 20 days. Additionally, humidity levels are slightly higher in December at 80% compared to 84% in February, indicating a more damp atmosphere at the start of the year. For a more detailed look at February weather, you can check Saint Agnes weather in February.

When comparing the weather in December and March, notable differences emerge. December tends to be milder, with average temperatures ranging from 2°C (36°F) to a maximum of 14°C (58°F), while March introduces colder mornings with temperatures dropping to a minimum of -4°C (26°F). Despite both months having similar average temperatures around 9°C (48°F), December experiences higher humidity levels at 80% compared to March's 83%. Precipitation is also more pronounced in December, with 123 mm (4.8 in) over 20 days, whereas March sees less rain with 84 mm (3.3 in) over 17 days. For more detailed information about the weather in March, you can visit Saint Agnes weather in March.

December and April present quite different weather experiences, despite their similar minimum temperatures. In December, the average temperature hovers around 9°C (49°F) with highs reaching 14°C (58°F), but the month is marked by significant precipitation, totaling 123 mm (4.8 in) over 20 days, creating a damp and chilly atmosphere with humidity at around 80%. In contrast, April offers a more varied climate with an average temperature of 10°C (50°F) and maximum temperatures that can soar to 20°C (68°F). The total precipitation drops to 50 mm (2.0 in) over just 9 days, suggesting clearer skies and a drier environment, complemented by a slightly increased humidity level of 84%. For a closer look at April's weather specifics, you can explore Saint Agnes weather in April.

In December, temperatures range from a chilly 2°C (36°F) to a mild 14°C (58°F), with an average temperature of 9°C (49°F). The month is characterized by a substantial amount of precipitation, totaling 123 mm (4.8 in) over approximately 20 days, and humidity levels hovering around 80%. In contrast, May offers a more pleasant climate, with temperatures starting at a minimum of 4°C (40°F) and reaching up to 22°C (72°F), averaging at 12°C (54°F). The precipitation in May is also significantly lower, at 65 mm (2.5 in) over 12 days, along with slightly higher humidity at 85%. For more details on weather conditions in May, you can check Saint Agnes weather in May.

When comparing the weather in December and June, one can observe notable differences in both temperature and precipitation. In December, the average temperature ranges from a chilly 2°C (36°F) to a mild 14°C (58°F), with a significant amount of rainfall at 123 mm (4.8 in) over about 20 days. The humidity is relatively high at 80%, contributing to a damp, cooler atmosphere.

In contrast, June offers a much warmer climate, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 26°C (80°F). The month sees less precipitation at 82 mm (3.2 in) over 13 days, while the humidity is slightly higher at 86%. The overall experience in June is decidedly sunnier and more pleasant, making it an ideal time for outdoor activities. For more specific details, you can check out Saint Agnes weather in June.

December and July present a stark contrast in weather patterns. In December, temperatures are much cooler, with averages around 9°C (49°F) and a maximum of 14°C (58°F), alongside frequent precipitation occurring on 20 days, totaling 123 mm (4.8 in). The humidity levels are relatively high at 80%, contributing to a chilly atmosphere. In contrast, July enjoys warmer temperatures, with averages of 17°C (63°F) and highs reaching 26°C (80°F). Precipitation in July is less frequent, occurring only on 11 days and totaling 67 mm (2.6 in), along with slightly higher humidity at 87%. For a closer look at the weather during this summer month, visit Saint Agnes weather in July.

When comparing the weather in December and August, it's clear that August enjoys significantly warmer temperatures, with averages around 17°C (62°F) compared to December's cooler average of 9°C (49°F). The minimum temperature in December dips to 2°C (36°F), making it much chillier than August, where the minimum is a more comfortable 11°C (53°F). Additionally, December experiences higher precipitation, averaging 123 mm (4.8 in) over 20 days, while August has less rainfall at 62 mm (2.4 in) spread over 13 days. Humidity levels are fairly high in both months, with August at 86% and December at 80%, but the feel of the weather is undeniably different. For a detailed look at what to expect in August, visit Saint Agnes weather in August.

The weather in December is significantly cooler than in September, with average temperatures ranging from a chilly 2°C (36°F) to a mild maximum of 14°C (58°F), compared to September's more comfortable range of 8°C (47°F) to a warm 26°C (79°F). Additionally, December experiences higher precipitation levels at 123 mm (4.8 in) over roughly 20 days, contrasting with September's 67 mm (2.6 in) across about 12 days. Both months have similar humidity levels, though December's average of 80% is marginally lower than September's 85%. For a detailed look at September's weather, you can visit Saint Agnes weather in September.

In comparing the weather between December and October, we observe notable differences in temperature and precipitation. December experiences a lower average temperature of around 9°C (49°F), with a range from a chilly 2°C (36°F) to a maximum of 14°C (58°F). In contrast, October is slightly warmer, boasting an average of 13°C (55°F) and temperatures that can reach up to 19°C (67°F). Precipitation levels are somewhat comparable, with December bringing 123 mm (4.8 in) over 20 days, while October has slightly less at 118 mm (4.6 in) over 15 days. Humidity remains high in both months, at 80% in December and 85% in October. For more detailed information, visit Saint Agnes weather in October.

December weather tends to be slightly cooler than November, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 14°C (58°F), compared to November's range of 2°C (37°F) to 16°C (61°F). Humidity is relatively stable, with December at 80% and November at 82%. Precipitation is also a factor, as December receives more rain at 123 mm (4.8 in) over 20 days, while November experiences 100 mm (3.9 in) across 18 days. For a deeper look into November's conditions, you can explore Saint Agnes weather in November.

Compare Saint Agnes's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Saint Agnes

As December settles in Saint Agnes, the coastal charm of this village is enveloped in cooler temperatures and an increase in precipitation. The month stands out with its cloudier skies and higher humidity, making it quite distinct from the rest of the year. With an average that hovers around 9°C (49°F), December invites residents and visitors to wrap up warm and enjoy the festive atmosphere that often accompanies the winter months. Frequent rain, occurring on 20 days, adds to the season's characteristic coziness, encouraging indoor activities or brisk walks along the stunning coastline. For a detailed insight into this winter wonderland, check out Saint Agnes Climate.