Last updated: March 17, 2025
December in Ardnacrusha, Ireland is characterized by a mild yet variable climate, with average temperatures hovering around 7°C (44°F). Maximum daily highs can reach up to 14°C (57°F), while the nights can plunge to a brisk -4°C (25°F). With humidity levels at a noteworthy 89%, the air often feels damp and cool. This month also sees significant precipitation, totaling 118 mm (4.7 in) across 18 days, making it essential to prepare for rainy weather. Visitors and locals alike should brace for a quintessentially Irish December, marked by lush, green landscapes against a backdrop of grey, overcast skies.
In December, Ardnacrusha, Ireland, experiences a notable shift as winter fully sets in, with temperatures dipping to a minimum of -4°C (25°F) and averaging around 7°C (44°F). Compared to the mildness of earlier months, this colder weather signals the transition into the heart of winter, peaking with a maximum temperature of 14°C (57°F)—which is a comfortable respite compared to the chill of the early mornings. This month demonstrates a clear trend: as the year winds down, temperatures steadily decrease, reinforcing the cold climate that characterizes Ardnacrusha's winters. The mix of chilly mornings and relatively mild afternoons in December invites residents and visitors alike to embrace the cozy charm of the season.
In December, Ardnacrusha, Ireland, experiences a notable increase in precipitation, with 118 mm (4.7 in) of rain falling over 18 days. This month often marks a peak in rainfall leading up to winter, showcasing a trend of ample moisture as the year draws to a close. Comparatively, December's precipitation is similar to that of August, suggesting a persistent damp climate throughout late autumn and into winter. The frequency of rainy days reflects a characteristic Irish winter, where the sky often opens up, adding to the lush, green landscapes that define the region. This consistent rainfall not only enriches the local environment but also underscores the region's climatic patterns, emphasizing the importance of seasonal shifts in weather dynamics.
In December, Ardnacrusha experiences a slight dip in humidity, settling at 89%. This marks a continuation of a trend observed throughout the autumn months, where humidity levels have been consistently high, peaking in October at 91% and November at 92%. Following the trend of previous winter months, December maintains the elevated humidity characteristic of the region, although it is noticeably lower than the preceding two months. As the year closes, it mirrors conditions seen in early months, such as January and February, both registering at 88%. This cyclical pattern underscores the persistent moisture that defines Ardnacrusha's climate, creating a somewhat damp yet cozy atmosphere during the festive season.
As the year progresses in Ardnacrusha, Ireland, the UV Index exhibits a clear seasonal pattern. December brings a return to low UV levels with an index of 1, marking the end of the year with safer sun exposure and a burn time of 45 minutes. This mirrors the conditions seen in January and February, where protection from the sun is minimal and extended time outdoors is quite safe. Conversely, the peak summer months of June and July experience the highest UV ratings at 8, indicating a very high risk of harm from unprotected sun exposure, necessitating caution with a reduced burn time of just 15 minutes. This trend highlights how the UV Index fluctuates significantly throughout the year, guiding residents and visitors to enjoy the outdoors safely while being mindful of sun exposure. For more details on the UV levels throughout the year, visit Ardnacrusha UV Index.
UV Risk Categories
December in Ardnacrusha experiences a notable shift as the year draws to a close, with only 93 hours of sunshine. This marks a significant drop from the vibrant 371 hours seen in May and a decline from November's 117 hours. The trend is clear: as the seasons transition into winter, daylight hours dwindle, creating a cozy, introspective ambiance. This monthly descent follows a general pattern of increasing sunlight from January's chilly 77 hours to the summer months, peaking in June and July. As December unfolds, residents quietly embrace the shorter days, preparing for the festive season, even as the sun seems to take its own retreat.
In Ardnacrusha, Ireland, the likelihood of sunny weather in December is relatively low, with only a 19% chance of sun. This trend mirrors the overall decline in sunshine as the year progresses; after a peak of 44% in April, the possibility of sunny days steadily decreases through the warmer months, hitting its lowest points in the late autumn and winter. The transition into winter is marked by decreasing sunshine, as November offers a slightly better 23% chance. Thus, December continues this pattern, making it wise to anticipate more overcast days rather than sunny ones.
In Ardnacrusha, Ireland, the daylight duration follows a clear seasonal rhythm, with each month offering its unique invitation to embrace the light. As winter sets in, December arrives with only 7 hours of daylight, the shortest of the year, signaling the deepening of the colder months. This decline is part of a broader trend, starting from a peak of 16 hours during the sunlit days of June and July. Following this sun-drenched interval, daylight begins to dwindle, tapering off to 15 hours in May, and gradually descending through the fall months of October and November. The increase in daylight returns with February's 9 hours, eventually culminating in the vibrant longer days of spring and summer, creating a cyclical dance of light that outlines the year's journey in this charming Irish locale.
As the year draws to a close, December in Ardnacrusha brings a breath of fresh air with an average wind speed of 4.1 m/s (9 mph). This marks a noticeable uptick from the calmer winds of summer, particularly July's low of 2.5 m/s (6 mph). The transition from the mild autumn months, where winds linger around 3.5 m/s (8 mph), signals a shift towards a more invigorating climate. Interestingly, while December's winds are moderately brisk, they remain below the peaks observed in February's gustier average of 5.0 m/s (11 mph). Overall, the wind patterns in this quaint Irish village reflect a lively and dynamic interplay, inviting residents and visitors alike to embrace the invigorating spirit of the season.
The weather in Ardnacrusha 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 Ardnacrusha and find detailed weather information for every month.
December and January in Ardnacrusha exhibit somewhat similar weather patterns, but with notable differences. In December, temperatures range from a minimum of -4°C (25°F) to a maximum of 14°C (57°F), with an average of 7°C (44°F). The month is characterized by higher precipitation, totaling 118 mm (4.7 in) over 18 days and an average humidity of 89%. Conversely, January sees slightly colder temperatures, with a minimum of -5°C (23°F) and an average of 6°C (43°F). Precipitation decreases to 71 mm (2.8 in) spread over 12 days, and humidity remains comparable at 88%. For more detailed insights into January weather, visit Ardnacrusha weather in January.
December and February exhibit comparable weather patterns, with both months experiencing chilly temperatures and significant precipitation. December sees a minimum temperature of -4°C (25°F) and an average of 7°C (44°F), while February has a similar minimum of -4°C (26°F) and a slightly lower average of 6°C (43°F). The maximum temperatures are also closely aligned, peaking at 14°C (57°F) in December and 15°C (59°F) in February. Both months handle considerable rainfall, with December receiving 118 mm (4.7 in) over 18 days and February slightly less at 117 mm (4.6 in) across 17 days. Humidity remains high in both months, at 89% for December and 88% for February, making the atmosphere feel quite damp. For more specific weather details in February, you can check Ardnacrusha weather in February.
December and March display contrasting weather conditions, yet both months share similar average temperatures. In December, temperatures range from a minimum of -4°C (25°F) to a maximum of 14°C (57°F), with an average of 7°C (44°F). March, on the other hand, experiences slightly cooler minimum temperatures of -6°C (21°F) but a higher maximum at 17°C (63°F), with the same average of 7°C (44°F). Precipitation levels are relatively close, with December receiving 118 mm (4.7 in) over 18 days and March showing a slightly lower total of 104 mm (4.1 in) across the same number of days. Humidity also remains high in both months, at 89% in December and 87% in March. For more detailed information, check out Ardnacrusha weather in March.
In December, the weather experiences a chill with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 14°C (57°F). The month sees significant precipitation, totaling 118 mm (4.7 in) over 18 days, coupled with a high humidity level of 89%. In contrast, April offers a more moderate climate, with temperatures fluctuating between a minimum of -2°C (28°F) and a maximum of 21°C (70°F). Precipitation is also lighter in April, with only 57 mm (2.3 in) over 11 days, and humidity slightly lower at 86%. For a detailed look at April's weather, check out Ardnacrusha weather in April.
December and May exhibit notably different weather patterns. In December, temperatures can dip as low as -4°C (25°F) and rarely exceed 14°C (57°F), with an average temperature of 7°C (44°F). The month sees significant precipitation, averaging 118 mm (4.7 in) over 18 days, and a high humidity level at 89%. In contrast, May experiences milder temperatures, with minimums of 0°C (32°F) and maximums reaching 25°C (77°F), while the average is a comfortable 11°C (53°F). Precipitation decreases to 73 mm (2.9 in) over 13 days, and humidity slightly lowers to 83%. For more specific information about May weather in Ardnacrusha, you can check Ardnacrusha weather in May.
In December, the weather is notably colder, with temperatures ranging from a chilly -4°C (25°F) at night to an average of 7°C (44°F) during the day, peaking at 14°C (57°F). The month experiences significant precipitation, totaling 118 mm (4.7 in) over 18 days, and maintains a high humidity level of 89%. In contrast, June offers a much warmer climate, with minimum temperatures of 4°C (40°F) and average daily highs reaching 30°C (86°F), resulting in a pleasant average of 14°C (57°F). June sees less rainfall, with 72 mm (2.8 in) over 15 days, and slightly lower humidity at 83%. For more detailed information, you can check Ardnacrusha weather in June.
December weather in Ardnacrusha brings colder temperatures, with averages ranging from a minimum of -4°C (25°F) to a maximum of 14°C (57°F). The month sees considerable precipitation, totaling 118 mm (4.7 in) over 18 days, and a high humidity level of 89%. In contrast, July enjoys much milder conditions, with temperatures ranging from a minimum of 7°C (44°F) to a pleasant maximum of 28°C (83°F). Precipitation is also lower in July at 79 mm (3.1 in), occurring over 13 days, and humidity is slightly reduced at 85%. For more insights into July's climate, check out Ardnacrusha weather in July.
When comparing the weather in December and August, notable differences emerge in temperature and overall climate conditions. December experiences lower temperatures, with an average of 7°C (44°F) and maximums reaching only 14°C (57°F), while August offers a much warmer average of 15°C (59°F) and can peak at 24°C (76°F). Both months see significant precipitation, with December recording 118 mm (4.7 in) over 18 days and August slightly surpassing that with 120 mm (4.7 in) across 19 days. Humidity levels remain fairly high throughout the year, with December at 89% compared to August's 85%. For more details on August weather, check out Ardnacrusha weather in August.
In December, the weather is significantly colder than in September, with temperatures ranging from a chilly -4°C (25°F) at night to a maximum of 14°C (57°F) during the day. In contrast, September enjoys milder temperatures, with a minimum of 1°C (35°F) and a pleasant average of 13°C (56°F), peaking at 26°C (80°F). Precipitation levels in December are higher, averaging 118 mm (4.7 in) over 18 days, compared to September's 85 mm (3.4 in) over 15 days. Despite the slight difference in humidity, remaining around 88-89%, the overall feel of these months varies greatly—with December's cold and wet climate contrasting sharply with September's warmer and drier conditions. For more details, you can check out Ardnacrusha weather in September.
Comparing December and October weather reveals some notable differences. In December, temperatures generally range from a chilly minimum of -4°C (25°F) to a maximum of 14°C (57°F), with an average of 7°C (44°F). The month is also characterized by high precipitation, totaling 118 mm (4.7 in) over 18 days, and a humidity level of 89%. In contrast, October offers milder conditions, with temperatures ranging from a minimum of 0°C (32°F) to a comfortable maximum of 19°C (67°F), averaging 10°C (51°F). Precipitation in October is somewhat lower at 102 mm (4.0 in) across 16 days, with a slightly higher humidity of 91%. For more details on October weather, you can visit Ardnacrusha weather in October.
In contrast to November, December experiences slightly colder temperatures, with average lows of -4°C (25°F) compared to November's -3°C (28°F). The maximum temperatures also drop slightly, peaking at 14°C (57°F) in December, whereas November sees a higher maximum of 16°C (60°F). December also has increased precipitation, totaling 118 mm (4.7 in) over 18 days, compared to November's 95 mm (3.8 in) over 15 days. Additionally, December's humidity is slightly lower at 89% compared to November's 92%. For a closer look at November weather specifics, you can visit Ardnacrusha weather in November.
In December, Ardnacrusha experiences a notable shift in weather compared to other months, characterized by cooler temperatures and increased precipitation. With an average maximum of 14°C and a sharp drop to around -4°C, the month often brings chilly days and even frost at night, marking a departure from the milder autumn climate. Additionally, the high humidity level of 89% and 118 mm of rainfall over 18 days contribute to an overall sense of dampness, making December one of the wettest months of the year. As we embrace the winter season, these weather patterns encourage residents and visitors alike to prepare for a season filled with cozy indoor activities and the beauty of the Irish countryside enveloped in winter's embrace. For a more detailed overview of the region's weather patterns throughout the year, check out Ardnacrusha Climate.