December Weather in Kildare, Ireland

Last updated: March 17, 2025

December in Kildare, Ireland, offers a unique blend of wintry weather, characterized by a maximum temperature of 14°C (57°F) and a chilly average of 6°C (44°F), dipping to a minimum of -5°C (23°F)* at times. The month sees significant moisture, with 91 mm (3.6 in) of precipitation spread over 15 days, contributing to a high humidity level of 84%. This weather creates a picturesque, albeit damp, backdrop for the festive season, making December an enchanting yet brisk time to experience the charm of Kildare.

December Temperature in Kildare

In December, Kildare, Ireland, experiences a marked chill as winter settles in, with temperatures dipping to a minimum of -5°C (23°F) and an average around 6°C (44°F). This month showcases the last remnants of the year with highs peaking at 14°C (57°F), which, while brisk, is notably milder than the icy depths of January and February. As the county transitions into the heart of winter, the temperature trend reflects a clear drop since the autumn months, emphasizing a shift toward colder days and longer nights. Despite the chill, December's moderate highs remind residents of the impending holiday cheer and the beauty of Kildare's winter landscape.

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

The chart illustrates December temperature patterns in Kildare, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344485358616056514643
Data source: Temperature data for Kildare 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 Kildare

In Kildare, December typically showcases a notable increase in precipitation, with an average of 91 mm (3.6 in) falling over 15 days—making it one of the wettest months of the year. This trend of heightened rainfall is consistent with the gradual escalation in precipitation observed from summer to winter, peaking in December after several months of steady accumulation. The contrast is particularly striking when compared to the drier months, such as April, which sees just 48 mm (1.9 in). As the year wraps up, the rainfall not only enhances the region's lush greenery but also sets the stage for the colder, stormier months that follow.

December Precipitation Trends in Kildare

The chart displays monthly precipitation patterns in Kildare, 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.
JanFebMarAprMayJunJulAugSepOctNovDec548382487069729567818491
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kildare

As December rolls into Kildare, Ireland, humidity levels settle at a comfortable 84%, marking a slight dip from the preceding months. Notably, the region experiences consistently high humidity throughout the year, with readings hovering between 83% and 87%. While January kicks off the year at 85%, there’s a steady climb peaking at 87% in October, before tapering slightly as winter sets in. This trend reflects Kildare's maritime climate, where moisture-laden air prevails, especially in the winter months, creating a refreshing atmosphere even as temperatures drop. December’s humidity, though lower than the autumn peak, continues to exemplify the characteristic dampness of Irish winters, wrapped in mist and charm.

December Average Humidity in Kildare

This chart illustrates the average monthly humidity levels in Kildare, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%85%83%85%86%85%86%87%87%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kildare

In December, Kildare, Ireland experiences a low UV Index of 1, indicating minimal risk of harm from unprotected sun exposure. With a burn time of 45 minutes, residents and visitors can enjoy the crisp winter air without much concern for UV rays. This low level is consistent with the previous months, where the UV Index ranged from 1 to 2, marking a significant drop from the high exposure levels seen during the summer months, particularly in June and July when the index peaked at 8. This trend highlights the seasonal variability in UV radiation, reminding us that winter offers a reprieve from the sun's intensity. To stay informed about local sun safety, you can check the Kildare UV Index for real-time updates.

Maximum UV Index Levels in Kildare for December

The chart shows the monthly maximum UV Index (UVI) for Kildare 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Kildare 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 Kildare

December in Kildare, Ireland, brings a gentle decline in sunshine hours, with only 89 hours shining through the clouds. This is a notable contrast to the year's peak in May, when daylight reached a vibrant 369 hours. As the seasons transition, people can observe a gradual decrease from the summer's abundant sunshine, where July boasts 365 hours, to the twilight of December, which is one of the lowest months for sunlight. The gradual descent from October's 224 hours sets the stage for winter’s embrace, reminding us that while the days may be shorter, the beauty of Kildare’s winter landscape offers its own kind of warmth and charm.

Monthly Sunshine Duration in Kildare: December Highlighted

The December sunshine duration represents the total number of hours Kildare 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.
JanFebMarAprMayJunJulAugSepOctNovDec79h135h173h280h369h363h365h308h274h224h114h89h
Data source: Kildare December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kildare During December

When it comes to the likelihood of sunny weather in Kildare, Ireland, in December, you can expect approximately 21% of the month to feature sunshine. This percentage is consistent with several other winter months, such as November, which also stands at 25%. Notably, sunshine chances begin to climb as spring approaches, peaking in April at 41%. However, the darker winter months show a trend of limited sunny intervals, with December being one of the gloomier months trailing behind January (27%) and February (21%). As the year draws to a close, those in Kildare might find themselves relying more on indoor activities, as ample sunshine becomes less frequent.

Percentage of Sunny Days in December in Kildare

The chart illustrates the percentage of sunny days in Kildare 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 Kildare experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%21%19%41%32%21%28%24%18%17%25%21%
Data source: Kildare December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kildare in December

As the year unfolds in Kildare, Ireland, daylight duration experiences a captivating ebb and flow. Starting from a modest 8 hours in January and November, the days gradually lengthen as spring approaches, peaking at a glorious 16 hours during the height of summer in June and July. However, as autumn gives way to winter, daylight begins to dwindle, culminating in December with a mere 7 hours of sunlight. This cyclical pattern not only marks the changing seasons but also invites residents to savor longer, sunlit days in spring and summer while embracing the cozy, intimate ambiance of shorter days as the year draws to a close.

Average Daylight Hours in Kildare for December

The chart illustrates the variation in daylight duration in Kildare throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 9m9h 50m11h 54m14h 1m15h 52m16h 51m16h 19m14h 39m12h 36m10h 31m8h 37m7h 36m
Data source: Kildare daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Kildare

As December settles over Kildare, Ireland, the average wind speed picks up slightly to 4.2 m/s (9 mph), marking it as one of the breezier months of the year. This increase is part of a trend where wind speeds tend to rise towards the end of the calendar, bucking the typically calmer conditions of mid-summer, where July recorded the lowest average at 2.6 m/s (6 mph). Following a gradual upturn from November’s 3.9 m/s, December's winds can add a brisk chill to the winter air, a reminder of the transition from the lingering autumn. As the year closes, the wind carries the promise of new beginnings, echoing the dynamic shifts of Kildare's seasonal climate.

Average December Wind Speed in Kildare

The chart displays monthly wind speed patterns in Kildare, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.75.24.13.13.53.42.63.23.14.13.94.2 m/s
Data source: Kildare December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Kildare Compares to Other Months

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

In December, temperatures typically range from a minimum of -5°C (23°F) to a maximum of 14°C (57°F), with an average temperature of 6°C (44°F). This month experiences more precipitation, averaging 91 mm (3.6 inches) over 15 days, alongside a humidity level of 84%. In contrast, January maintains a similar temperature range, with the same minimum and maximum values and a slightly lower average of 6°C (42°F). However, January sees less rainfall, with 54 mm (2.1 inches) over just 10 days and a slightly higher humidity at 85%. For more details on the weather trends, check out Kildare weather in January.

In December, temperatures range from a minimum of -5°C (23°F) to a maximum of 14°C (57°F), with an average of 6°C (44°F). The month experiences 91 mm (3.6 in) of precipitation over approximately 15 days, and the humidity sits at a relatively high 84%. In contrast, February sees slightly milder temperatures, with minimums of -3°C (27°F) and maximums reaching up to 16°C (62°F), maintaining a similar average of 6°C (43°F). Precipitation decreases slightly to 83 mm (3.3 in), also spread over 15 days, and humidity rises a bit to 86%. Overall, while both months are characterized by cool temperatures and consistent precipitation, February offers slightly warmer conditions. For more details on February weather, you can visit Kildare weather in February.

In December, temperatures range from a chilly -5°C (23°F) to a mild 14°C (57°F), with an average temperature of 6°C (44°F). The month experiences significant precipitation, totaling 91 mm (3.6 in) over 15 rainy days and high humidity at 84%. In contrast, March offers slightly cooler temperatures, with a minimum of -6°C (21°F) and a maximum of 17°C (64°F), while averaging around 7°C (45°F). Although it sees slightly less precipitation at 82 mm (3.2 in) spread over 17 days, humidity remains high at 86%. Overall, March tends to be slightly warmer and drier than December. For more detailed information on March weather, visit Kildare weather in March.

December and April present distinctly different weather conditions. In December, temperatures range from a chilly -5°C (23°F) at night to a mild 14°C (57°F) during the day, with an average of 6°C (44°F). The month experiences considerable precipitation, totaling 91 mm (3.6 in) over about 15 days, alongside high humidity at 84%. In contrast, April brings a slight warmth, with temperatures ranging from -4°C (26°F) to a comfortable 21°C (71°F), averaging 9°C (48°F). Precipitation is reduced to 48 mm (1.9 in) over 10 days, and humidity is similar at 85%. For more details on weather during this pleasant month, visit Kildare weather in April.

In December, temperatures in Kildare range from a chilly -5°C (23°F) at night to a mild 14°C (57°F) during the day, while May offers slightly warmer conditions, with temperatures fluctuating between -2°C (29°F) and a pleasant 25°C (76°F). December experiences more precipitation, totaling 91 mm (3.6 in) over 15 days, compared to May's 70 mm (2.8 in) spread across 12 days. Humidity levels are quite similar in both months, averaging around 84% in December and 83% in May. For more details about May's weather specifics, you can visit Kildare weather in May.

In December, temperatures in Kildare are considerably cooler, with a minimum of -5°C (23°F) and an average of 6°C (44°F), peaking at 14°C (57°F). The month sees about 91 mm (3.6 in) of precipitation over 15 days, accompanied by a high humidity level of 84%. In contrast, June brings warmer weather, with temperatures ranging from a minimum of 5°C (40°F) to an average of 14°C (58°F), reaching up to 28°C (83°F) at its highest. Precipitation decreases to 69 mm (2.7 in) over 13 days, with humidity slightly higher at 85%. For a more detailed look, you can visit Kildare weather in June.

December and July present contrasting weather patterns, showcasing the stark seasonal differences. In December, temperatures range from a chilly -5°C (23°F) to a mild 14°C (57°F), with an average of 6°C (44°F). The month experiences significant precipitation, totaling 91 mm (3.6 in) over 15 days, and the humidity is relatively high at 84%. In contrast, July boasts much warmer conditions, featuring temperatures that vary from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), with an average of 16°C (61°F). Rainfall is less frequent, accumulating 72 mm (2.8 in) over 13 days, while humidity remains high at 86%. For a closer look at July's climate specifics, visit Kildare weather in July.

In December, temperatures in Kildare can plunge to a chilly minimum of -5°C (23°F), with an average of 6°C (44°F) and a maximum reaching 14°C (57°F). The month is characterized by higher humidity at 84% and experiences about 91 mm (3.6 in) of precipitation over roughly 15 days.

In contrast, August sees milder temperatures, with a minimum of 6°C (42°F), an average of 15°C (60°F), and a maximum of 24°C (75°F). While it has slightly more precipitation at 95 mm (3.8 in), it spreads over 17 days, making the overall feel of the month quite different. You can find more details about the August weather here.

December and September in Kildare present quite contrasting weather patterns. In December, temperatures range from a chilly minimum of -5°C (23°F) to a mild maximum of 14°C (57°F), averaging around 6°C (44°F). The month experiences significant precipitation, with around 91 mm (3.6 in) spread over 15 days, and humidity levels are high at 84%. In contrast, September offers more comfortable conditions, featuring temperatures that range from a minimum of 0°C (33°F) to a maximum of 26°C (80°F), with an average of 13°C (57°F). Precipitation is also lower at 67 mm (2.6 in) over 12 days, and humidity is slightly higher at 86%. For a more detailed overview, you can check Kildare weather in September.

December weather in Kildare is noticeably colder than October, with average temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (57°F), compared to October's range of -2°C (29°F) to 20°C (68°F). Precipitation levels are similar, with December receiving 91 mm (3.6 in) over 15 days, while October has slightly less at 81 mm (3.2 in) during the same number of days. Humidity remains high in both months, with December at 84% and October slightly higher at 87%. For a detailed look at October's weather patterns, visit Kildare weather in October.

December weather tends to be slightly colder than November, with average temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (57°F), compared to November's temperatures of -3°C (28°F) to 15°C (60°F). Additionally, December experiences a bit more precipitation, with 91 mm (3.6 in) over 15 days, while November has 84 mm (3.3 in) over 14 days. Humidity levels are also high in both months, at 84% in December and slightly higher at 86% in November. For a more detailed look at November weather, check out Kildare weather in November.

Compare Kildare's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Kildare

As December descends upon Kildare, the weather takes on a distinctly colder and wetter character compared to the milder months preceding it. The average temperatures drop significantly, with chilly highs and lows that bring an unmistakable winter feel. Rainfall becomes more frequent, with about half the month seeing precipitation, which contributes to a notable increase in humidity. This time of year marks a transition, as the landscape transforms under the weight of winter's embrace. For those interested in a deeper dive into how Kildare's climate evolves throughout the year, check out Kildare Climate.