December Weather in Aberfan, United Kingdom

Last updated: March 17, 2025

In December, Aberfan, United Kingdom, experiences a chilly climate marked by a maximum temperature reaching 13°C (55°F) and an average of 6°C (42°F). The month can be quite cold, with minimum temperatures dipping to -8°C (17°F), emphasizing the need for warmth during this winter period. Rainfall is significant, with a total precipitation amount of 129 mm (5.1 in) over 17 days, contributing to a notable humidity level of 89%. This blend of wetness and cool temperatures creates a uniquely atmospheric experience characteristic of Aberfan's December weather.

December Temperature in Aberfan

In December, Aberfan, United Kingdom experiences a notable chill, with minimum temperatures dropping as low as -8°C (17°F). As the year draws to a close, the average temperature hovers around 6°C (42°F), marking a subtle transition towards the colder winter months. The maximum temperature reaches 13°C (55°F), suggesting that while the days remain brisk, there are still glimpses of mildness, especially when compared to the colder early winter months of January and February. This trend of decreasing temperatures from the fall months aligns with the overall seasonal pattern, establishing December as a month where residents wrap up warmly and prepare for the depths of winter.

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

The chart illustrates December temperature patterns in Aberfan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404143475258616056514542
Data source: Temperature data for Aberfan 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 Aberfan

In December, Aberfan experiences a notable spike in precipitation, with 129 mm (5.1 in) of rainfall over 17 days. This increase marks a trend towards the wettest month of the year, following November's substantial 104 mm. The persistent drizzle throughout December creates a distinctly soggy atmosphere, as the village transitions into winter. With precipitation consistently rising towards the end of the year, December not only showcases Aberfan's characteristic rainfall but also sets the tone for the wetter months ahead, highlighting the region's temperate climate marked by its embrace of moisture.

December Precipitation Trends in Aberfan

The chart displays monthly precipitation patterns in Aberfan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec731121076491899110380132104129
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Aberfan

December in Aberfan, United Kingdom, sees a humidity level of 89%, aligning closely with the wetter autumn months. The trend for the year reveals a distinct pattern; starting from a high 88% in January and February, humidity gradually decreases through spring and summer, reaching its yearly low of 70% in July. As the seasons shift back to cooler temperatures, humidity levels rebound notably in autumn, peaking at 90% in November before stabilizing in December. This cyclical pattern showcases Aberfan’s characteristic damp climate, particularly as it transitions from the mildness of summer to the chill of winter.

December Average Humidity in Aberfan

This chart illustrates the average monthly humidity levels in Aberfan, 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%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Aberfan

In December, Aberfan, United Kingdom, experiences a low UV Index of 1, making it a time when solar exposure poses minimal risk. This is consistent with the trend observed in the earlier winter months, as both January and November also recorded low indices of 1 and 2, respectively. With a burn time of 45 minutes, residents can enjoy outdoor activities without significant concern for sunburn. As the year progresses into spring and summer, the UV Index significantly rises, reaching as high as 8 in June and July. For more information on the UV Index throughout the year, visit Aberfan UV Index.

Maximum UV Index Levels in Aberfan for December

The chart shows the monthly maximum UV Index (UVI) for Aberfan 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Aberfan 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 Aberfan

December in Aberfan, United Kingdom, sees a notable decline in sunshine hours, with just 100 hours lighting up the month. This follows a steady increase through the spring and summer, peaking in July at a robust 399 hours. As the year winds down, sunshine hours dwindle sharply from the abundant light of April's 303 hours and May's impressive 379 hours. The trend reveals a clear transition from vibrant summer days to the shorter, dimmer winter months, leaving December as a time for reflection amidst the chill, with a stark contrast to the sun-drenched months that precede it. As the year concludes, Aberfan embraces the cozy atmosphere of winter, adorned by a sprinkle of December sunshine.

Monthly Sunshine Duration in Aberfan: December Highlighted

The December sunshine duration represents the total number of hours Aberfan 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.
JanFebMarAprMayJunJulAugSepOctNovDec81h134h192h303h379h355h399h345h279h224h121h100h
Data source: Aberfan December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aberfan During December

In Aberfan, United Kingdom, the likelihood of sunny weather in December stands at a modest 17%, mirroring the trend of earlier months like October and notably trailing behind the more promising sunny days of April and March. As the year draws to a close, residents and visitors alike should prepare for a cloudier atmosphere, as winter settles in and sunshine becomes increasingly scarce. While there are brief glimpses of sunlight throughout the year, they are few and far between in December, suggesting that cozy indoor activities might be the best bet for enjoying this time of year.

Percentage of Sunny Days in December in Aberfan

The chart illustrates the percentage of sunny days in Aberfan 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 Aberfan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%18%24%49%28%25%36%23%23%17%28%17%
Data source: Aberfan December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aberfan in December

In Aberfan, United Kingdom, the daylight duration experiences a distinct ebb and flow throughout the year, reflecting the changing seasons. As we transition into December, daylight hours dip to a modest 7 hours, marking the shortest days of the year. This decline follows a gradual decrease from a vibrant 15 hours in May, as longer days fade into autumn's embrace. By November, daylight hours fall to 8, setting the stage for the winter months. This pattern of decreasing daylight continues until March, when a gradual increase begins, culminating in the 16 hours basking the region in mid-summer. Overall, the rhythm of light and darkness not only shapes daily life in Aberfan but also hints at the delight of longer days ahead as winter slowly yields to spring.

Average Daylight Hours in Aberfan for December

The chart illustrates the variation in daylight duration in Aberfan throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 22m9h 57m11h 55m13h 54m15h 39m16h 34m16h 4m14h 30m12h 35m10h 36m8h 49m7h 52m
Data source: Aberfan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Aberfan

As December arrives in Aberfan, the winds begin to pick up, averaging 4.3 m/s (10 mph), a slight increase compared to the previous month. This winter breeze brings a refreshing chill, echoing the dynamic seasonal shifts observed throughout the year. Notably, December's wind speeds are among the highest observed since October, suggesting a gradual ramp-up in intensity as the colder months approach. In contrast, the summer months, particularly July and August, experience notably milder conditions with winds dropping to 2.8 m/s (6 mph). Overall, the data paints a picture of shifting wind patterns, where the chill of winter stirs up the calm of summer, inviting residents and visitors alike to embrace the beauty of Aberfan's diverse climate.

Average December Wind Speed in Aberfan

The chart displays monthly wind speed patterns in Aberfan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.94.13.13.93.12.83.53.04.13.44.3 m/s
Data source: Aberfan December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Aberfan Compares to Other Months

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

In December, temperatures range from a minimum of -8°C (17°F) to a maximum of 13°C (55°F), with an average of 6°C (42°F). The month is characterized by significant precipitation, totaling 129 mm (5.1 in) over 17 days, and high humidity levels at 89%. In contrast, January experiences slightly milder temperatures, with a minimum of -7°C (21°F) and a maximum of 12°C (55°F), averaging 4°C (40°F). Precipitation decreases to 73 mm (2.9 in) over 11 days, accompanied by a slightly lower humidity of 88%. For more detailed information, you can check out Aberfan weather in January.

December and February exhibit similar winter characteristics, but February tends to be slightly milder. In December, temperatures range from a minimum of -8°C (17°F) to a maximum of 13°C (55°F), with an average around 6°C (42°F). The month sees substantial precipitation of 129 mm (5.1 in) over 17 days, accompanied by high humidity levels at 89%. In contrast, February offers a small improvement in temperatures, with lows of -6°C (21°F) and highs reaching up to 16°C (61°F), averaging 5°C (41°F). Precipitation decreases to 112 mm (4.4 in) spread over 15 days, with humidity slightly lower at 88%. For a detailed look at February weather, check out Aberfan weather in February.

When comparing the weather in December and March, we see some interesting similarities and differences. December tends to be colder, with a minimum temperature of -8°C (17°F) and an average high of 13°C (55°F), while March sees slightly milder temperatures, ranging from a minimum of -7°C (19°F) to a maximum of 19°C (67°F). Precipitation levels are slightly lower in March, totaling 107 mm (4.2 in) over about 16 days, compared to December's 129 mm (5.1 in) spread over 17 days. Additionally, humidity remains high in both months, though December's average humidity is marginally higher at 89% compared to 86% in March. For more specific insights regarding March weather, you can visit Aberfan weather in March.

In comparing the weather between December and April, a noticeable transition is evident. December experiences much colder temperatures, with minimums dropping to -8°C (17°F) and averaging around 6°C (42°F), while April sees milder conditions, with a minimum of -4°C (26°F) and an average of 8°C (47°F). The maximum temperature in December reaches only 13°C (55°F), whereas April boasts a warmer maximum of 22°C (72°F). Additionally, precipitation decreases significantly from December's 129 mm (5.1 in) over 17 days to April's 64 mm (2.5 in) over just 10 days. Humidity remains fairly high in both months, although it slightly decreases from 89% in December to 84% in April. For a closer look at the weather specifics in Aberfan during April, you can visit Aberfan weather in April.

In December, the weather is markedly colder, with temperatures ranging from a minimum of -8°C (17°F) to a maximum of 13°C (55°F), accompanied by high humidity levels at 89%. The month experiences significant precipitation, totaling 129 mm (5.1 inches) over 17 days, making it one of the wetter months of the year. In contrast, May offers a much milder climate, with temperatures varying from a minimum of -1°C (30°F) to a comfortable maximum of 25°C (78°F). This month sees significantly less precipitation at 91 mm (3.6 inches) over 13 days and a lower humidity of 80%. For more details on May weather, you can check Aberfan weather in May.

When comparing the weather in December and June, we see notable differences in temperature and precipitation. December tends to be much colder, with average temperatures ranging from a chilly -8°C (17°F) at night to a maximum of 13°C (55°F) during the day. In contrast, June offers a more moderate climate, with temperatures ranging from a minimum of 5°C (41°F) to a pleasant maximum of 28°C (83°F). Rainfall also differs, with December receiving more precipitation at 129 mm (5.1 in) over 17 days, compared to June's 89 mm (3.5 in) across 14 days. Additionally, December has higher humidity levels at 89%, while June's humidity is slightly lower at 80%. For more details, you can refer to Aberfan weather in June.

In December, the weather is considerably colder with temperatures ranging from a chilly -8°C (17°F) at night to a mild average of 6°C (42°F) during the day, peaking at 13°C (55°F). This month also sees significant precipitation, averaging 129 mm (5.1 in) over 17 days, paired with high humidity at 89%. In contrast, July brings a much warmer climate with minimum temperatures of 6°C (43°F) and average highs reaching 16°C (62°F), with maximum temperatures soaring to 28°C (83°F). The July weather experiences less precipitation, totaling 91 mm (3.6 in) across 12 days, and a more comfortable humidity level of 70%. For more detailed information about July weather patterns, you can visit Aberfan weather in July.

December and August present a stark contrast in weather conditions. In December, temperatures hover between a chilly -8°C (17°F) to a mild 13°C (55°F), with an average of 6°C (42°F). The month sees significant precipitation, totaling 129 mm (5.1 in) across 17 days, coupled with high humidity levels at 89%. In comparison, August enjoys much warmer temperatures, ranging from a minimum of 5°C (42°F) to a maximum of 29°C (85°F), with an average temperature of 15°C (60°F). Precipitation is slightly lower at 103 mm (4.1 in) over 13 days, and humidity drops to a more comfortable 73%. For more detailed insights, you can check Aberfan weather in August.

When comparing the weather between December and September, we see distinct differences in temperature and overall conditions. December tends to be much colder, with average temperatures ranging from a chilling -8°C (17°F) at night to a maximum of 13°C (55°F) during the day. In contrast, September offers a much milder climate, with temperatures varying from a minimum of 2°C (36°F) to a peak of 27°C (81°F). Precipitation is another noticeable difference; December experiences significantly more rainfall at 129 mm (5.1 in) over 17 days, compared to September's 80 mm (3.1 in) over just 12 days. Additionally, December's humidity is higher at 89%, while September sees a more moderate 79%. For more insights about the weather in September, you can check Aberfan weather in September.

In comparing the weather between October and December, October tends to be milder, with average temperatures ranging from a minimum of -2°C (28°F) to a maximum of 21°C (71°F), while December experiences cooler temperatures, with a minimum of -8°C (17°F) and a maximum of 13°C (55°F). Both months have similar levels of precipitation, with October slightly lower at 132 mm (5.2 in) over 15 days compared to December’s 129 mm (5.1 in) over 17 days. Interestingly, humidity levels remain constant at 89% for both months, reflecting the dampness typical of this time of year. For more specific details, you can check out Aberfan weather in October.

December weather exhibits a cooler climate compared to November, with average temperatures ranging from a low of -8°C (17°F) to a high of 13°C (55°F), while November maintains milder averages between -3°C (26°F) and 15°C (60°F). Additionally, December sees increased precipitation, totaling 129 mm (5.1 in) over 17 days, compared to November's 104 mm (4.1 in) over 15 days. Humidity levels remain relatively high in both months, with December at 89% and November slightly higher at 90%. For a more detailed look at November weather in Aberfan, you can visit Aberfan weather in November.

Compare Aberfan's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Aberfan

In December, Aberfan experiences a notable shift in weather, characterized by chillier temperatures and increased precipitation compared to other months. With an average temperature hovering around a brisk 6°C (42°F) and a significant 89% humidity, the atmosphere can feel quite damp and cold. Rainfall is frequent, with about 17 days of rain contributing to a total of 129 mm (5.1 in) of precipitation, making this month one of the wetter times of the year. As the landscape transforms under the weight of the winter elements, December stands apart, inviting a cozy yet contemplative vibe that feels distinctly different from the milder seasons. For more detailed information on Aberfan's climate throughout the year, visit Aberfan Climate.