December Weather in Kells, Ireland

Last updated: March 17, 2025

December in Kells, Ireland, presents a chill in the air with temperatures typically ranging from a maximum of 13°C (56°F) to a minimum of -3°C (27°F), averaging around 6°C (43°F). Visitors can expect a wet month with approximately 93 mm (3.6 in) of rain falling over 15 days, contributing to the region's lush, green landscape. Humidity levels hover around 84%, adding to the brisk feel of the winter season. Embrace the moody atmosphere of Kells this December, where the stylish combination of wet weather and crisp air creates a uniquely enchanting experience.

December Temperature in Kells

In Kells, Ireland, December ushers in a chill as temperatures begin to dip, with minimums around -3°C (27°F) and a modest average of 6°C (43°F). This month marks a noticeable transition into winter, transitioning from milder fall conditions prevalent in November. Daytime highs reach a maximum of 13°C (56°F), providing a relative warmth when compared to the colder nights. As the year draws to a close, the gradual decline in temperatures from the earlier months highlights a distinct seasonal shift, encouraging cozy gatherings and festive cheer amidst the crisp air. While the chill is palpable, the charm of Kells remains ever inviting during this frosty season.

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

The chart illustrates December temperature patterns in Kells, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344475358615956514643
Data source: Temperature data for Kells 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 Kells

December in Kells, Ireland, presents a striking blend of moisture and chill, with an average precipitation of 93 mm (3.6 in) spread over 15 days. This marks a notable trend, as December ties with February as one of the wettest months of the year. The pattern of increased rainfall continues from the preceding months, particularly following November's 86 mm (3.4 in). This surge not only maintains the region's lush greenery but also signals the onset of winter, making the landscape both vibrant and dramatic. As the year concludes, Kells embraces these moody, wet days, adding to its charm and allure during the festive season.

December Precipitation Trends in Kells

The chart displays monthly precipitation patterns in Kells, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5793855071837811576838693
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Kells

In Kells, Ireland, December ushers in a notable shift in humidity levels, dipping to 84%. This slight decrease is characteristic of the winter months, as the town experiences some of its lowest humidity levels of the year. Throughout the preceding months, humidity has remained consistently high, hovering between 85% and 87% from October onwards, with August and May seeing a gentle easing at 85%. This pattern illustrates Kells' generally humid climate, balancing seasonally as the new year approaches. The slightly drier December serves as a subtle reminder of winter's chill, yet it still retains a notable level of moisture that is typical for this enchanting Irish locale.

December Average Humidity in Kells

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

In Kells, Ireland, the UV Index experiences a notable decline as the year progresses towards December. Following a peak in the summer months, where indices reached as high as 8, the winter sees a gentle tapering off to 1 in December, categorized as low exposure with a burn time of 45 minutes. This trend highlights the seasonal variations in UV exposure, making it important to adapt sun protection habits accordingly. While winter days may offer a respite from intense sun, the low UV Index in December still encourages outdoor enthusiasts to enjoy the crisp air with minimal risk. For detailed insights into UV patterns throughout the year, visit Kells UV Index.

Maximum UV Index Levels in Kells for December

The chart shows the monthly maximum UV Index (UVI) for Kells 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: Kells 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 Kells

In Kells, Ireland, December unfolds with a modest 84 hours of sunshine, marking a stark contrast to the vibrant brightness of the preceding months. As the year progresses, the daylight dances in increasing abundance, peaking at a dazzling 362 hours in May, before gradually waning towards the winter months. The trend reveals a gentle descent from November's 109 hours to December's softer glow, echoing the seasonal rhythms where the cold months bring shorter days and less sunlight. This annual ebb and flow not only shapes the landscape but also sets the stage for a cozy, reflective time of year as the community embraces the quieter, darker days ahead.

Monthly Sunshine Duration in Kells: December Highlighted

The December sunshine duration represents the total number of hours Kells 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.
JanFebMarAprMayJunJulAugSepOctNovDec75h134h169h278h362h356h353h298h266h218h109h84h
Data source: Kells December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kells During December

December in Kells, Ireland, typically experiences a modest likelihood of sunny weather, with only an 18% chance of sunshine. This figure reflects a general trend of decreasing sun exposure as the year progresses towards winter, with the earlier months showing slightly higher probabilities of clear skies, such as 30% in January and 38% in April. As the seasons shift into the colder months, the likelihood of sunshine drops notably, with December aligning closely with October and November, both of which hover around the 17-24% range. As the year closes out, residents and visitors alike should prepare for overcast days more often than not, as Kells embraces the cozy charm of winter under a cloudy sky.

Percentage of Sunny Days in December in Kells

The chart illustrates the percentage of sunny days in Kells 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 Kells experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%20%17%38%32%21%26%21%18%17%24%18%
Data source: Kells December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kells in December

In Kells, Ireland, the December daylight duration dips to a brief 7 hours, marking the season's shortest days. This reduction is part of a broader trend observed throughout the year, where daylight gradually increases from January's 8 hours to a peak of 16 hours in June and July. As the year progresses from summer to winter, the daylight gradually wanes, with November and December experiencing the most significant decrease. This cyclical pattern highlights the contrast between the vibrant and lengthy days of summer and the quiet, cozy ambiance of the winter months, inviting residents and visitors alike to embrace the charm of Kells during its darkest days.

Average Daylight Hours in Kells for December

The chart illustrates the variation in daylight duration in Kells throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 4m9h 48m11h 54m14h 3m15h 57m16h 57m16h 25m14h 42m12h 37m10h 29m8h 33m7h 31m
Data source: Kells daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Kells

As December rolls in Kells, Ireland, the wind begins to pick up slightly, averaging 4.3 m/s (10 mph) this month. This marks a gentle increase from the calmer summer months, particularly July, when the winds slow to a mere 2.5 m/s (6 mph). Following a consistent pattern throughout the fall, where winds remained steady around 4.2 m/s (9 mph) in both October and November, December’s modest uptick reflects a transition into the winter season. The wind’s rhythmic presence not only stirs the landscape but also heralds the festive spirit, creating a lively backdrop for the community as the year draws to a close.

Average December Wind Speed in Kells

The chart displays monthly wind speed patterns in Kells, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.85.24.33.13.53.52.53.13.24.24.24.3 m/s
Data source: Kells December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Kells Compares to Other Months

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

December weather tends to be milder compared to January, with average temperatures ranging from -3°C (27°F) to 13°C (56°F), while January sees slightly colder temperatures, fluctuating between -5°C (23°F) and 14°C (57°F). December experiences more precipitation, totaling 93 mm (3.6 in) over 15 days, compared to January's 57 mm (2.2 in) across 10 days. Humidity levels remain relatively similar, with December at 84% and January slightly higher at 85%. For a more detailed look, check out Kells weather in January.

In comparing the weather between December and February, both months exhibit similar average temperatures around 6°C (43°F), but February tends to be slightly warmer at its maximum, reaching 16°C (61°F) compared to December's peak of 13°C (56°F). Interestingly, while both months receive the same amount of precipitation—93 mm (3.6 in) over approximately 15 days—the humidity increases slightly from December's 84% to February's 86%. Overall, February appears to offer marginally milder conditions. For more detailed information, you can check Kells weather in February.

In December, temperatures typically range from a minimum of -3°C (27°F) to a maximum of 13°C (56°F), with an average of 6°C (43°F). The month experiences considerable precipitation, averaging 93 mm (3.6 in) over approximately 15 days, and the humidity is relatively high at 84%. In contrast, March sees a slightly colder minimum temperature of -5°C (24°F), but a warmer maximum of 17°C (63°F), leading to an average temperature of 7°C (44°F). With a similar level of precipitation at 85 mm (3.4 in) over 16 days and a humidity of 86%, March offers a transition toward milder spring weather. For more specific weather details, you can check Kells weather in March.

December and April offer contrasting weather experiences. In December, temperatures range from a chilly -3°C to a relatively mild 13°C, with an average of 6°C. The month also sees ample precipitation, totaling 93 mm over about 15 days, along with high humidity at 84%. In contrast, April brings a slight increase in average temperature to 8°C, with maximums reaching 21°C. Precipitation decreases significantly to 50 mm across about 10 days, while humidity remains similar at 85%. For more details on what to expect, check out Kells weather in April.

In December, the weather tends to be much colder, with average temperatures ranging from a chilly -3°C (27°F) to 13°C (56°F), and a high level of humidity at 84%. This month also experiences more rainfall, accumulating around 93 mm (3.6 in) over about 15 days. In contrast, May brings a noticeable warmth, with temperatures ranging from a minimum of -1°C (30°F) up to a pleasant maximum of 24°C (76°F), and an average of 11°C (53°F). Precipitation decreases to 71 mm (2.8 in) over 12 days, creating a more temperate climate. For more details, you can visit Kells weather in May.

In December, the weather is notably colder with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 13°C (56°F), averaging around 6°C (43°F). The month experiences about 93 mm (3.6 in) of precipitation over 15 days, coupled with a high humidity level of 84%. In contrast, June brings much milder weather, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 29°C (84°F), averaging 14°C (58°F). Precipitation in June is slightly lower at 83 mm (3.3 in), also spread over 15 days, and the humidity remains similar at 85%. This comparison highlights the stark differences in climate between the two months, with December being characterized by cold and damp conditions, while June offers warmth and a more pleasant atmosphere. For more specifics on June weather, visit Kells weather in June.

December and July present contrasting weather experiences. In December, temperatures range from a chilling minimum of -3°C (27°F) to a maximum of 13°C (56°F), with an average of 6°C (43°F). The month typically sees around 93 mm (3.6 in) of precipitation over 15 days and is characterized by high humidity at 84%. Conversely, July brings milder conditions with temperatures ranging from a minimum of 7°C (45°F) to a comfortable maximum of 28°C (83°F), averaging 16°C (61°F). Precipitation in July is slightly less, totaling 78 mm (3.1 in) over about 12 days, while humidity is relatively high at 86%. For more detailed insights into July's weather, you can check Kells weather in July.

December and August present contrasting weather patterns. In December, temperatures range from a chilly -3°C (27°F) at night to a mild 13°C (56°F) during the day, contributing to a colder and more uncomfortable atmosphere with high humidity levels at 84%. The month also sees approximately 93 mm (3.6 in) of precipitation spread over 15 days. In contrast, August enjoys much milder temperatures, with nightly lows of 6°C (44°F) and daytime highs reaching 24°C (75°F), making it a much more inviting time of year. Despite the warm weather, August experiences slightly higher rainfall, with around 115 mm (4.5 in) over 17 days, and a humidity level of 85%. For more details on August weather specifics in Kells, you can check Kells weather in August.

December and September exhibit distinct weather patterns, reflecting the transition from autumn to winter. In December, temperatures range from a minimum of -3°C (27°F) to a maximum of 13°C (56°F), making it notably colder than September, where temperatures vary from 2°C (36°F) to 24°C (76°F). While December sees higher precipitation at 93 mm (3.6 in) over 15 days, September is slightly drier with 76 mm (3.0 in) over 12 days. Humidity levels are comparable, with December at 84% and September at 86%. For more specific insights into September weather, you can check Kells weather in September.

In comparing the weather of December and October, it is clear that December is generally colder, with average temperatures ranging from a minimum of -3°C (27°F) to a maximum of 13°C (56°F), while October boasts milder averages from -1°C (31°F) to 20°C (68°F). Rainfall is relatively similar in both months, with December experiencing 93 mm (3.6 in) over 15 days compared to October's 82 mm (3.2 in) across 14 days. Additionally, December's humidity is slightly lower at 84%, compared to October's 87%. For more details about October weather specifically, visit Kells weather in October.

In comparing the weather between November and December, December is generally cooler, with average temperatures ranging from a minimum of -3°C (27°F) to a maximum of 13°C (56°F), compared to November's slightly milder averages which range from a minimum of -2°C (28°F) to a maximum of 15°C (59°F). Both months experience a similar amount of precipitation, with December receiving 93 mm (3.6 in) and November slightly less at 86 mm (3.4 in), occurring over the same number of days—15. Humidity levels are also quite comparable, with December at 84% and November at 86%. For more details on November's weather, you can check Kells weather in November.

Compare Kells's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Kells

As the year draws to a close, December in Kells brings a marked shift in weather patterns compared to the milder months of autumn. Temperatures dip, with chilly days averaging around 6°C, while nights can plunge to a brisk -3°C. The month also sees a notable increase in precipitation, adding up to 93 mm across about 15 days, making it one of the wetter times of the year. This heightened humidity of 84% can give a raw edge to the cool air, contrasting sharply with the more temperate and drier conditions of previous months. For a deeper dive into Kells' climate, visit Kells Climate.