December Weather in Dunlewy, Ireland

Last updated: March 17, 2025

In Dunlewy, Ireland, December presents a blend of cool temperatures and moisture-laden air. With a maximum temperature reaching 13°C (55°F) and an average of 7°C (44°F), the weather can be brisk, plummeting to a chilly minimum of -1°C (30°F) at times. This month is characterized by ample precipitation, accumulating to 154 mm (6.1 in) over approximately 22 days, fostering a landscape rich in vibrant greenery, albeit often under a blanket of clouds. The humidity remains high at 84%, contributing to a distinct winter ambiance that envelops this picturesque region. Visitors can expect a charmingly damp and cool experience, ideal for those seeking a serene winter retreat.

December Temperature in Dunlewy

In Dunlewy, Ireland, December temperatures reflect the gradual transition into winter, with a minimum of -1°C (30°F) and an average of 7°C (44°F), peaking at a moderate 13°C (55°F). As the year draws to a close, you can feel the chill setting in, yet the temperatures remain relatively mild compared to the extremes of January and February. This month marks a notable shift: while the coldest days linger around the freezing mark, December's overall climate is still characterized by a touch of warmth, particularly during the day. With temperatures slowly decreasing from the more temperate autumn months, Dunlewy's December offers a refreshing air, perfect for cozying up by the fireplace or enjoying the rugged beauty of the Irish countryside.

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

The chart illustrates December temperature patterns in Dunlewy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434344475155585855514644
Data source: Temperature data for Dunlewy 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 Dunlewy

December in Dunlewy, Ireland, marks the final stretch of the year, characterized by significant precipitation that averages 154 mm (6.1 in) over 22 days, making it one of the rainiest months on record. This consistent wetness follows November's substantial 127 mm (5.0 in), underscoring a trend of increasing precipitation as winter settles in. The winter months are generally wetter, with December's rainfall amping up to outpace the preceding months. Compared to the drier spring months—April and May, averaging only 60 mm (2.3 in) and 77 mm (3.0 in) respectively—December's lush conditions not only nourish the landscape but also invite the vibrant charm of winter scenery typical of this picturesque Irish locale. As the year wraps up, Dunlewy’s damp embrace evokes a unique atmosphere, painting a seasonal picture marked by rain and renewal.

December Precipitation Trends in Dunlewy

The chart displays monthly precipitation patterns in Dunlewy, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1051381236077104104152119151127154
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dunlewy

In Dunlewy, Ireland, December brings a notable drop in humidity, settling at 84%, consistent with the levels seen earlier in the year from April to May. This month marks a subtle shift from the preceding autumn months, where the humidity peaked at 88% in November. Overall, a trend emerges as the latter part of the year experiences a gradual climb in humidity, reaching a high of 87% in October and a peak of 88% in November, before receding slightly in December. With temperatures dropping, the relative humidity levels remain high, characteristic of Ireland's coastal climate, providing a crisp yet damp ambiance as the year closes.

December Average Humidity in Dunlewy

This chart illustrates the average monthly humidity levels in Dunlewy, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%83%84%83%84%86%86%87%87%88%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dunlewy

During December in Dunlewy, Ireland, the UV Index remains at a low level of 1, similar to January and November, marking a time of year when sun exposure is generally safe. With a burn time of 45 minutes, residents and visitors can comfortably enjoy the outdoors, but it's always wise to be mindful of the sun's rays. As we step into this month, it's clear that the UV Index has gradually decreased from its peak in summer, where it reached 8 in June and July, indicating the seasonal trends of declining UV exposure as winter sets in. For those looking for more detailed insights about UV levels throughout the year, be sure to check out Dunlewy UV Index.

Maximum UV Index Levels in Dunlewy for December

The chart shows the monthly maximum UV Index (UVI) for Dunlewy 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.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Dunlewy 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 Dunlewy

Dunlewy, Ireland, experiences a captivating journey through sunlight hours as the year progresses. In December, the community basks in a mere 80 hours of sunlight, a sharp decrease from the vibrant 401 hours of May, marking the transition into winter's embrace. The year begins with a modest 69 hours in January, slowly building up to the peak of 314 hours in April, when nature awakens. As the summer months arrive, the daylight remains generous, with 389 hours in July and 379 hours in June. However, as autumn unfolds, sunlight begins to dwindle, culminating in November's 115 hours before reaching December's low. These trends underscore the rhythmic cycle of light and dark, painting a picturesque seasonal portrait in this serene corner of Ireland.

Monthly Sunshine Duration in Dunlewy: December Highlighted

The December sunshine duration represents the total number of hours Dunlewy 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.
JanFebMarAprMayJunJulAugSepOctNovDec69h145h198h314h401h379h389h348h280h222h115h80h
Data source: Dunlewy December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dunlewy During December

In Dunlewy, Ireland, the likelihood of sunny weather takes a notable dip in December, with only an 11% chance of sunshine. This marks a decline from the preceding months, highlighting a consistent trend of decreasing daylight and increasing cloud cover as winter sets in. When compared to the earlier months, such as April, which sees a peak chance of 38%, it's evident that December is firmly entrenched in a pattern of dim skies and chill. As Ireland wraps up the year, residents and visitors alike should brace for shorter, darker days, leaving little room for the vibrant sun to make its appearance.

Percentage of Sunny Days in December in Dunlewy

The chart illustrates the percentage of sunny days in Dunlewy 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 Dunlewy experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%24%12%38%32%16%21%17%16%15%14%11%
Data source: Dunlewy December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dunlewy in December

In Dunlewy, Ireland, the daylight duration undergoes a captivating transformation throughout the year. Starting with 7 hours of daylight in January, the days gradually stretch, reaching their peak in June with 17 hours, basking the landscape in long, bright evenings. However, as summer fades into autumn, the daylight begins to wane, tapering down to 14 hours in August and then steadily decreasing to 10 hours in October. This trend continues into winter, where December mirrors January with just 7 hours of daylight, completing a full cycle of light and shadow. This rhythmic pattern not only defines the seasons but also enriches the local culture and daily life in Dunlewy.

Average Daylight Hours in Dunlewy for December

The chart illustrates the variation in daylight duration in Dunlewy throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 51m9h 41m11h 53m14h 9m16h 10m17h 15m16h 40m14h 50m12h 39m10h 24m8h 22m7h 15m
Data source: Dunlewy daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Dunlewy

As December settles into Dunlewy, the average wind speed reaches 6.0 m/s (13 mph), marking a notable shift from the milder breezes of summer, where July sees a gentle average of 2.9 m/s (7 mph). The late autumn months, particularly November, bring an uptick in gusts to 6.6 m/s (15 mph), setting the stage for a brisk December. Overall, wind patterns in Dunlewy reveal a trend of gradual increase through the months, with the chill of winter bringing more robust winds compared to the calmer summer days. This transition not only shapes the landscape but also invigorates the spirit as the year draws to a close, encouraging both locals and visitors to embrace the invigorating embrace of the Irish winter gales.

Average December Wind Speed in Dunlewy

The chart displays monthly wind speed patterns in Dunlewy, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.07.05.84.24.44.72.93.74.35.76.66.0 m/s
Data source: Dunlewy December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Dunlewy Compares to Other Months

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

December and January offer a chill in the air, though January tends to be slightly colder overall. December sees average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 13°C (55°F), while January's temperatures drop just a bit further, with a minimum of -2°C (28°F) and an average of 6°C (43°F), yet still reaching up to 13°C (57°F). Precipitation is more pronounced in December, accumulating 154 mm (6.1 in) over 22 days, compared to January's 105 mm (4.1 in) across 17 days. Both months have a consistent humidity level of 84%, making the air feel quite damp. For a detailed look at January's weather, you can check out Dunlewy weather in January.

In December, the weather is typically mild but chilly, with average temperatures ranging from -1°C (30°F) to a maximum of 13°C (55°F). The month sees approximately 154 mm (6.1 in) of precipitation over 22 days, making it quite a wet period, while humidity levels remain high at 84%.

In contrast, February experiences slightly cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 14°C (57°F), averaging around 6°C (43°F). Precipitation decreases to 138 mm (5.4 in) over 17 days, but the humidity remains consistent at 84%. Overall, February tends to be drier yet still cold, presenting a subtle shift in weather patterns compared to December. For more detailed information, you can check out Dunlewy weather in February.

December and March present distinct weather patterns as winter transitions to spring. In December, temperatures range from a minimum of -1°C (30°F) to a maximum of 13°C (55°F), with an average of 7°C (44°F). The month sees significant precipitation of 154 mm (6.1 in) over 22 days, along with high humidity levels at 84%. Conversely, March experiences slightly cooler temperatures, with minima dropping to -3°C (26°F) and maxima reaching 16°C (61°F), averaging around 6°C (44°F). While precipitation decreases to 123 mm (4.8 in) over 19 days, the humidity remains similar at 83%. For more detailed information, you can explore Dunlewy weather in March.

December and April weather patterns exhibit notable differences in temperature and precipitation. December typically has a cooler temperature range, with minimal averages around -1°C (30°F) rising to a maximum of 13°C (55°F). In contrast, April enjoys milder temperatures, starting from just above freezing at 0°C (32°F) and reaching highs of 20°C (68°F). Precipitation is considerably higher in December, totaling 154 mm (6.1 in) over 22 days, while April sees a significant decrease, with only 60 mm (2.3 in) spread across 14 days. Despite both months having the same humidity level of 84%, the overall winter chill of December contrasts sharply with the emerging warmth of spring in April. For a more detailed look at April weather, you can visit Dunlewy weather in April.

In December, the weather is much colder, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 13°C (55°F) and an average of 7°C (44°F). The month is also characterized by relatively high precipitation, totaling 154 mm (6.1 in) over 22 days, accompanied by high humidity levels of 84%. In contrast, May experiences milder temperatures, with a minimum of 1°C (35°F), an average of 11°C (52°F), and a comfortable maximum of 23°C (74°F). Additionally, May sees significantly less rainfall at 77 mm (3.0 in) across 14 days, with humidity remaining fairly stable at 83%. For more specific details about the weather in May, check out Dunlewy weather in May.

In December, the weather tends to be quite chilly, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 13°C (55°F). The month experiences significant precipitation, totaling 154 mm (6.1 in) over 22 days, and maintains a high humidity level of 84%. In contrast, June offers a much warmer climate, with temperatures ranging from a minimum of 5°C (42°F) to a pleasant maximum of 25°C (77°F). The total precipitation for June is lower, at 104 mm (4.1 in) over 17 days, and the humidity remains relatively similar at 83%. For more details on the weather in Dunlewy during this month, you can check Dunlewy weather in June.

In December, temperatures are notably cooler with a minimum of -1°C (30°F) and an average of 7°C (44°F), reaching a maximum of 13°C (55°F). The month sees significant precipitation, totaling 154 mm (6.1 in) over about 22 days, accompanied by high humidity at 84%. In contrast, July offers much milder conditions, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 26°C (79°F), resulting in an average temperature of 14°C (58°F). While it is generally drier, July still experiences notable rainfall of 104 mm (4.1 in) across 18 days and slightly higher humidity at 86%. For a detailed look at the summer climate, you can explore Dunlewy weather in July.

In December, the weather is notably cooler, with average temperatures hovering around 7°C (44°F) and a maximum of 13°C (55°F). The month sees significant precipitation, with 154 mm (6.1 in) over 22 days and humidity levels at 84%. In contrast, August offers a milder climate, with temperatures ranging from a minimum of 7°C (46°F) to a pleasant maximum of 22°C (71°F). The precipitation in August is slightly lower, totaling 152 mm (6.0 in) over 23 days, while humidity remains high at 86%. For a closer look at August weather specifics, you can check out Dunlewy weather in August.

December and September present contrasting weather patterns. In December, temperatures tend to be cooler, with minimums dropping to -1°C (30°F) and maximums reaching only 13°C (55°F), while the average temperature hovers around 7°C (44°F). Rainfall is significant during this month, with accumulated precipitation of 154 mm (6.1 in) over 22 days and high humidity levels of 84%. In contrast, September showcases milder conditions, with minimum temperatures of 4°C (40°F) and maximums climbing to 23°C (74°F), resulting in a more comfortable average of 13°C (55°F). Precipitation for September totals 119 mm (4.7 in) over 20 days, and humidity is slightly higher at 87%. For more details on September weather, you can explore Dunlewy weather in September.

When comparing the weather in December to that in October, we find notable differences in temperature and humidity. December's average temperature hovers around 7°C (44°F), with maximums reaching 13°C (55°F) and minimums dropping to -1°C (30°F). In contrast, October is slightly warmer, with an average temperature of 10°C (51°F) and max temperatures peaking at 19°C (66°F). Both months experience substantial precipitation, with December seeing 154 mm (6.1 in) over 22 days and October totaling 151 mm (5.9 in) over 23 days. Humidity levels are also high, with December at 84% and October slightly higher at 87%. For more detailed insight into October weather patterns, you can refer to this link: Dunlewy weather in October.

December weather tends to be slightly cooler and wetter compared to November. The average temperature in December reaches 7°C (44°F), compared to November's average of 8°C (47°F), while both months share the same minimum temperature of -1°C (30°F). December also sees more precipitation, with 154 mm (6.1 in) falling over 22 days, whereas November recorded 127 mm (5.0 in) over 20 days. Additionally, humidity remains high in both months, peaking at 84% in December and 88% in November. For more detailed insights into November's conditions, visit Dunlewy weather in November.

Compare Dunlewy's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Dunlewy

December in Dunlewy stands out as a month of notable contrasts compared to the rest of the year. The average temperature dips to a brisk 7°C (44°F), with chilly nights often dropping close to -1°C (30°F). Coupled with high humidity levels and significant precipitation spread across 22 days, this month presents a distinct shift towards a colder, wetter climate. As the landscape transforms under the weight of winter, December's weather sets the stage for a cozy retreat, inviting visitors to experience the serene beauty of Dunlewy in a unique light. For more insights on the overall climate patterns, visit Dunlewy Climate.