December Weather in Aberaeron, United Kingdom

Last updated: March 17, 2025

December in Aberaeron, United Kingdom offers a chilly coastal experience, with maximum temperatures reaching 13°C (55°F) and averaging around 7°C (45°F). As the month progresses, temperatures can dip to a minimum of 0°C (33°F), highlighting the crisp winter atmosphere. Visitors and residents should brace for significant precipitation, with 179 mm (7.0 in) of rain expected over 22 days, contributing to a notably humid environment at 89%. This season is characterized by a blend of wet conditions and cool weather, perfect for those who enjoy cozy indoor activities or brisk walks along the scenic coastline.

December Temperature in Aberaeron

In December, Aberaeron experiences a gentle transition into winter, with temperatures reflecting a mild chill that lingers in the air. The month typically sees minimums around 0°C (33°F) and maximums peaking at 13°C (55°F), creating a cozy atmosphere perfect for warm drinks and festive cheer. The average temperature settles at 7°C (45°F), indicating a stable cooling trend as the year winds down. Compared to the preceding months, December's weather marks a subtle drop from November's slightly warmer range, hinting at the colder days ahead. This shift invites both locals and visitors to embrace the beauty of winter's early embrace in this charming coastal town.

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

The chart illustrates December temperature patterns in Aberaeron, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434345485258616057534845
Data source: Temperature data for Aberaeron 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 Aberaeron

In Aberaeron, December marks the peak of the wet season, characterized by notable precipitation levels that set it apart from the rest of the year. With an impressive 179 mm (7.0 in) of rain spread over 22 days, December experiences the highest rainfall of any month, showcasing a significant increase from the previous months. This trend of rising precipitation carries through from October and November, which also see considerable rainfall but pale in comparison to December's deluge. As the year draws to a close, residents can expect the skies to be frequently overcast, serving as a reminder of the region’s characteristic maritime climate.

December Precipitation Trends in Aberaeron

The chart displays monthly precipitation patterns in Aberaeron, 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.
JanFebMarAprMayJunJulAugSepOctNovDec103133127618510398128131169149179
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Aberaeron

In December, humidity levels in Aberaeron remain notably high at 89%, reflecting a trend of elevated moisture as the year draws to a close. This figure aligns closely with the preceding months of October and November, which registered 90% and 91%, respectively. Notably, the onset of winter brings a gradual increase in humidity from the lower levels observed in the summer—from a comfortable 78% in July—signifying the transition to a wetter climate. As December settles in, residents can expect damp, chilly air that continues the trend of high humidity characteristic of Aberaeron throughout the colder months.

December Average Humidity in Aberaeron

This chart illustrates the average monthly humidity levels in Aberaeron, 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 Aberaeron

As winter descends upon Aberaeron, the UV Index in December remains at a low level of 1, similar to the preceding months of January and November. This consistent reading indicates a minimal risk of harm from unprotected sun exposure, allowing residents and visitors to enjoy the outdoors with peace of mind, as the burn time extends to a comfortable 45 minutes. The transition from the higher UV levels of summer—reaching a peak of 8 in June and July—highlights a significant reduction in UV radiation as the year comes to a close. For those planning to spend time outside during this month, the low index is a reassuring reminder to take advantage of the gentler sun. For more detailed information on UV levels throughout the year, check the Aberaeron UV Index.

Maximum UV Index Levels in Aberaeron for December

The chart shows the monthly maximum UV Index (UVI) for Aberaeron 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Aberaeron 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 Aberaeron

As December arrives in Aberaeron, the sunshine graces the town with a modest 106 hours of light, marking a gentle decline from the brisk 131 hours in November. This month showcases the transition into winter, a stark contrast to the summer months like July, which basks in an impressive 423 hours of sun. The trend throughout the year highlights a gradual increase in sunshine from January's chilly 97 hours to the vibrant hours in late spring and summer, culminating in May's peak of 413 hours. Although December's daylight is dwindling, it offers a serene charm, inviting a cozy embrace of the festive season amidst the captivating coastal scenery.

Monthly Sunshine Duration in Aberaeron: December Highlighted

The December sunshine duration represents the total number of hours Aberaeron 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.
JanFebMarAprMayJunJulAugSepOctNovDec97h156h226h336h413h406h423h382h315h240h131h106h
Data source: Aberaeron December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aberaeron During December

In Aberaeron, December typically brings a modest 20% chance of sunny weather, marking it as one of the month’s lesser bright spells. This slight dip in sunshine contrasts sharply with the more vibrant spring months, particularly April, which boasts a robust 53% likelihood of sunny days. The trend suggests a gradual decrease in sunshine from the summer's higher percentages, such as July’s 38%, leading into the winter months. While December might not be the sunniest time of year, the faint glimmers of sunlight amidst the cool, crisp air can still offer moments of seasonal charm.

Percentage of Sunny Days in December in Aberaeron

The chart illustrates the percentage of sunny days in Aberaeron 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 Aberaeron experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%24%27%53%31%26%38%28%25%16%22%20%
Data source: Aberaeron December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aberaeron in December

As the year winds down, Aberaeron experiences a notable decline in daylight duration, with December offering just 7 hours of light each day. This ebbing daylight is part of a larger trend, starting with a gradual increase from the 8 hours in January, peaking at 16 hours in both June and July. The days then begin to shorten as summer gives way to autumn, dropping steadily to 8 hours in November. December's limited sunshine sets the stage for winter's embrace, emphasizing the stark contrast between the bright, extended days of summer and the tranquil, dimly lit atmosphere of late autumn and early winter. This cyclical pattern of daylight not only shapes the environment but also influences the local lifestyle and activities in this charming coastal town.

Average Daylight Hours in Aberaeron for December

The chart illustrates the variation in daylight duration in Aberaeron throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 18m9h 55m11h 54m13h 57m15h 44m16h 39m16h 10m14h 33m12h 35m10h 34m8h 45m7h 47m
Data source: Aberaeron daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Aberaeron

As December settles over Aberaeron, the coastal town experiences a notable spike in wind activity, with average gusts reaching 5.8 m/s (13 mph). This increase aligns with the wind patterns seen in late autumn, where November also recorded similar speeds. Throughout the year, Aberaeron's winds tend to fluctuate, with the calmest months occurring in the height of summer, such as July, with average speeds dipping to 3.2 m/s (7 mph). However, winter months like December and January bring a briskness that invigorates the coastal landscape, setting a stunning backdrop of rolling waves and dramatic skies. With the winds picking up, December is not only a time of festivity but also a vivid reminder of Aberaeron's dynamic maritime climate.

Average December Wind Speed in Aberaeron

The chart displays monthly wind speed patterns in Aberaeron, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.36.35.33.94.73.83.24.33.65.85.05.8 m/s
Data source: Aberaeron December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Aberaeron Compares to Other Months

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

December's weather is generally milder than January, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 13°C (55°F). In contrast, January experiences slightly cooler temperatures, with a minimum of -2°C (29°F) and an average of 6°C (43°F), though it can still reach a maximum of 13°C (56°F). Additionally, December sees considerable precipitation, with 179 mm (7.0 in) falling over 22 days, while January is drier, receiving only 103 mm (4.1 in) over 14 days. Both months maintain a high humidity level of 89%, contributing to the overall wet and cool conditions typical of winter in this region. For more specific details on January weather, you can visit Aberaeron weather in January.

December and February present a contrast in weather, with December typically being cooler and wetter. In December, temperatures range from a minimum of 0°C (33°F) to a maximum of 13°C (55°F), accompanied by substantial precipitation of 179 mm (7.0 in) over 22 days, resulting in high humidity at 89%. In contrast, February experiences slightly colder conditions, with temperatures spanning from -4°C (24°F) to a milder 16°C (60°F). Precipitation in February is less, totaling 133 mm (5.2 in) over 18 days, and the humidity is marginally lower at 88%. For a closer look at weather specifics for February, check out Aberaeron weather in February.

In December, temperatures in Aberaeron typically range from a chilly 0°C (33°F) to a mild 13°C (55°F), with an average around 7°C (45°F). The month sees significant precipitation, totaling 179 mm (7.0 in) over 22 days, contributing to a high humidity level of 89%. In contrast, March experiences a slightly cooler minimum temperature of -5°C (23°F) but offers warmer maximum temperatures reaching up to 17°C (63°F), with the same average of 7°C (45°F). Precipitation decreases to 127 mm (5.0 in) over 18 days, resulting in a humidity level of 86%. Overall, while both months share similar averages, March tends to be sunnier and drier compared to the damp, colder December. For more detailed forecasts, you can check Aberaeron weather in March.

December and April present distinctive contrasts in weather patterns. In December, temperatures range from a chilly minimum of 0°C (33°F) to a maximum of 13°C (55°F), with an average of 7°C (45°F). The month is also marked by significant precipitation, totaling 179 mm (7.0 in) over 22 days, contributing to a high humidity level of 89%. In contrast, April experiences a milder climate, with temperatures ranging from 0°C (32°F) to a more comfortable maximum of 20°C (69°F) and an average of 9°C (48°F). Rainfall is significantly lower at 61 mm (2.4 in) over 11 days, and humidity decreases slightly to 84%. For a detailed look at the weather in April, visit Aberaeron weather in April.

December and May present quite distinct weather patterns. In December, temperatures can be quite chilly, ranging from a minimum of 0°C (33°F) to a maximum of 13°C (55°F), with an average of 7°C (45°F). Additionally, this month experiences significant rainfall, totaling 179 mm (7.0 in) over approximately 22 days, contributing to a high humidity level of 89%. In contrast, May offers much warmer temperatures, with a range from a minimum of 2°C (36°F) to a maximum of 23°C (74°F) and an average of 11°C (53°F). Rainfall is considerably less in May, amounting to 85 mm (3.4 in) over around 13 days, with humidity dropping to a more comfortable 79%. For more detailed information, you can check Aberaeron weather in May.

December and June present contrasting weather conditions. In December, temperatures range from a chilly 0°C (33°F) at night to a mild 13°C (55°F) during the day, accompanied by frequent rainfall with 179 mm (7.0 in) over 22 days, resulting in a high humidity level of 89%. In stark contrast, June offers warmer temperatures, with a minimum of 7°C (45°F) and a maximum of 26°C (79°F), and significantly less precipitation at 102 mm (4.0 in) over 16 days. The humidity in June is lower, averaging 81%. For a detailed view of the weather in June, you can check Aberaeron weather in June.

December and July present contrasting weather profiles. In December, temperatures are significantly cooler, with a minimum of 0°C (33°F) and an average of 7°C (45°F), peaking at 13°C (55°F). This month is characterized by higher humidity at 89% and substantial precipitation, averaging 179 mm (7.0 in) over 22 days. In contrast, July boasts milder temperatures, with a minimum of 8°C (47°F) and an average of 16°C (61°F), reaching a maximum of 26°C (80°F). Additionally, July experiences less rainfall, totaling 98 mm (3.9 in) spread across 15 days, and lower humidity at 78%. For a closer look at July's weather specifics, visit Aberaeron weather in July.

In December, the weather is markedly colder with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 13°C (55°F), and an average of about 7°C (45°F). The month experiences significant precipitation, totaling 179 mm (7.0 in) over 22 days, accompanied by a high humidity level of 89%. In contrast, August offers a much milder climate, with temperatures starting at a minimum of 9°C (49°F) and peaking at 25°C (77°F), averaging 16°C (61°F). The precipitation in August is lower at 127 mm (5.0 in) across 21 days, along with a humidity level of 79%. This comparison highlights December's chill and moisture compared to August's warmth and slightly drier conditions. For more detailed insights, you can check Aberaeron weather in August.

In comparing the weather between December and September, it's evident that September generally enjoys warmer temperatures, with average highs reaching 26°C (78°F) compared to December's maximum of only 13°C (55°F). The cooler month of December sees lower minimum temperatures, dropping to around 0°C (33°F), while September starts at a milder 5°C (41°F). Precipitation is also more abundant in December, with 179 mm (7.0 in) falling over 22 days, surpassing September's 131 mm (5.2 in) across 18 days. Humidity levels are slightly higher in December at 89%, compared to 85% in September. For more details on the September weather patterns, you can check Aberaeron weather in September.

In comparing the weather of December to that of October, December typically experiences cooler temperatures, with an average of 7°C (45°F) compared to October's warmer average of 12°C (53°F). While both months see a similar minimum temperature of 0°C (33°F), October boasts a maximum of 20°C (69°F), making it significantly warmer during the day. Precipitation levels are quite similar, with December receiving slightly more rainfall at 179 mm (7.0 in) over 22 days, while October has 169 mm (6.6 in) over 21 days. Humidity levels remain high in both months, with December at 89% and October at 90%. For more details on October weather, you can check Aberaeron weather in October.

In comparing the weather of December and November, December tends to be slightly cooler overall, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 13°C (55°F), compared to November’s minimum of 1°C (33°F) and maximum of 15°C (60°F). Additionally, December experiences higher precipitation, totaling 179 mm (7.0 in) over 22 days, while November sees 149 mm (5.9 in) across 20 days. Humidity levels remain relatively high in both months, with December at 89% and November slightly higher at 91%. For more details on November's specific weather patterns, you can view Aberaeron weather in November.

Compare Aberaeron's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Aberaeron

As December settles over Aberaeron, the weather takes on a distinct chill, with temperatures significantly lower than in previous months. This time of year often sees overcast skies and persistent rainfall, contributing to a high level of humidity that envelops the town. With an average temperature around 7°C (45°F) and notable precipitation across nearly three-quarters of the month, December stands out as a markedly wetter and cooler period in contrast to the milder, drier conditions experienced earlier in the year. For more detailed insights on how Aberaeron's climate evolves through the seasons, visit Aberaeron Climate.