December Weather in Oughterard, Ireland

Last updated: March 17, 2025

December in Oughterard, Ireland is characterized by chilly temperatures that range from a maximum of 13°C (56°F) to a minimum of -4°C (25°F), with an average hovering around 7°C (44°F). Visitors can expect a wet month, as precipitation totals approximately 120 mm (4.7 in) over 18 days of rain, contributing to a damp atmosphere and an average humidity level of 89%. This blend of cool temperatures and regular rainfall paints a quintessentially Irish winter landscape, making it a unique time to experience the charm and beauty of Oughterard.

December Temperature in Oughterard

In December, Oughterard, Ireland experiences a transition into winter, characterized by chilly temperatures that reflect the season's onset. The minimum dips to -4°C (25°F), while the average hovers around a brisk 7°C (44°F), suggesting a general coolness that is supported by occasional frost. Despite the cold, the maximum temperature reaches 13°C (56°F), offering brief moments of mildness amidst a backdrop of wintry weather. This month showcases a trend of gradually falling temperatures as the year concludes, following the cooler patterns established in November, and sets the stage for the colder months ahead. As festive lights begin to twinkle, the crisp air invites both locals and visitors to embrace the beauty of a serene Irish winter.

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

The chart illustrates December temperature patterns in Oughterard, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434344485357595955514644
Data source: Temperature data for Oughterard 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 Oughterard

In December, Oughterard experiences a notable shift in its precipitation patterns, with 120 mm (4.7 in) of rainfall spread over 18 days. This marks a significant increase compared to previous months, contributing to the region's overall wet winter climate. Following the heavier downpour typical of late summer and autumn, December's precipitation reflects a consistent trend of increased moisture as the year comes to a close, showcasing the area's lush, verdant landscapes that thrive on this abundant rainfall. As days grow shorter and temperatures drop, the persistent drizzle adds to the enchanting atmosphere of Oughterard, making it a captivating destination during the festive season.

December Precipitation Trends in Oughterard

The chart displays monthly precipitation patterns in Oughterard, 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.
JanFebMarAprMayJunJulAugSepOctNovDec851371096878899514391127110120
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Oughterard

In Oughterard, Ireland, December marks a transition in humidity levels as the year winds down. With an average humidity of 89%, December remains relatively high, following a peak in November at 92%. This slight decrease is consistent with the trend observed throughout the late months of the year, where humidity tends to rise from October's 91% through November, reflecting the dampness of the season. Overall, while December's humidity is still notable, it hints at the stabilization of moisture levels as the region prepares for the drier months ahead in January and February, both registering at 88%. This cyclical pattern underscores Oughterard's characteristically humid climate, contributing to its lush landscapes and vibrant greenery.

December Average Humidity in Oughterard

This chart illustrates the average monthly humidity levels in Oughterard, 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%87%86%83%83%85%85%88%91%92%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Oughterard

As the year winds down, December in Oughterard, Ireland sees a return to a low UV Index of 1, where sunburn is a minimal concern with a burn time of around 45 minutes. This month mirrors January and November, highlighting a trend of reduced UV exposure during the winter months, offering a welcomed reprieve from the intense sunshine of summer. With the UV levels dipping significantly from their peak in June and July, residents and visitors can enjoy the outdoors with less worry about sun damage. For more detailed information on UV levels throughout the year, check out the Oughterard UV Index.

Maximum UV Index Levels in Oughterard for December

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

In Oughterard, Ireland, December brings a gentle decline in sunlight, totaling just 91 hours. This contrasts sharply with the sun-soaked days of spring and summer, where hours soar, particularly in May's splendid 396 hours. The trend illustrates a clear seasonal shift; while the year starts slowly with only 72 hours in January, sunshine steadily accumulates, peaking in the warm summer months of June and July. Yet, as autumn wanes, the daylight hours dwindle, leading to December's crisp, shorter days. This cyclical dance of light invites locals and visitors alike to embrace the cozy, reflective atmosphere of the season as nature prepares for its winter slumber.

Monthly Sunshine Duration in Oughterard: December Highlighted

The December sunshine duration represents the total number of hours Oughterard 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.
JanFebMarAprMayJunJulAugSepOctNovDec72h136h185h316h396h380h382h334h284h220h114h91h
Data source: Oughterard December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Oughterard During December

In Oughterard, Ireland, the likelihood of seeing sunny weather in December is relatively low, with only a 15% chance of sunshine. This trend reflects a broader pattern of declining sunny days as the year progresses, peaking in April with a 41% probability before tapering off during the late autumn and winter months. Notably, November shows a slightly higher 24% probability than December, suggesting that as the year comes to a close, residents and visitors alike should prepare for the typical Irish winter—characterized more by clouds and rain than bright sunlit days. While December may not be the sunniest month, it still holds its own cozy charm amidst the picturesque landscapes of Oughterard.

Percentage of Sunny Days in December in Oughterard

The chart illustrates the percentage of sunny days in Oughterard 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 Oughterard experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%19%14%41%35%17%26%20%14%17%24%15%
Data source: Oughterard December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Oughterard in December

In Oughterard, Ireland, the daylight duration showcases a captivating seasonal ebb and flow. December, often heralded by the onset of winter, sees the shortest days with just 7 hours of sunlight, marking a stark contrast to the vibrant 16 hours enjoyed in the height of June and July. As the year progresses from the darkness of November with its 8 hours, into the gradually lengthening days of March and April, this trend reflects the shifting tilt of the Earth's axis. By mid-spring, daylight extends to a generous 14 hours, painting the landscape in bright hues as nature awakens. The transition back to shorter days in the autumn months reminds us of the cyclical rhythm of the seasons, culminating in December's reflective twilight.

Average Daylight Hours in Oughterard for December

The chart illustrates the variation in daylight duration in Oughterard throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 6m9h 49m11h 54m14h 2m15h 54m16h 54m16h 22m14h 40m12h 37m10h 30m8h 35m7h 33m
Data source: Oughterard daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Oughterard

As the year winds down in Oughterard, December brings an average wind speed of 4.5 m/s (10 mph), a noticeable uplift compared to the calmer summer months. This increase indicates a transition towards the winter season, following a series of gentle breezes that characterize the earlier part of the year, peaking in February at 5.5 m/s (12 mph). Notably, July stands out with the year’s lowest winds at just 2.6 m/s (6 mph), while the crisp December air reminds residents of the region’s dynamic climate. As the temperatures drop, these brisk winds not only herald the holiday season but also set the stage for a cozy yet invigorating close to the year.

Average December Wind Speed in Oughterard

The chart displays monthly wind speed patterns in Oughterard, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.65.54.53.43.83.62.63.43.24.24.04.5 m/s
Data source: Oughterard December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Oughterard Compares to Other Months

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

December and January weather exhibit some similarities but also notable differences. In December, temperatures range from a minimum of -4°C (25°F) to a maximum of 13°C (56°F), with an average of 7°C (44°F). This month also experiences substantial precipitation, totaling 120 mm (4.7 in) over 18 days and accompanied by high humidity at 89%. Conversely, January sees slightly colder temperatures, with a minimum of -5°C (24°F) and an average of 6°C (43°F), peaking at 14°C (57°F). Precipitation decreases to 85 mm (3.3 in) over 12 days, while humidity remains comparable at 88%. For more specific insights into January weather, you can visit Oughterard weather in January.

In December, temperatures range from a chilly -4°C (25°F) to a mild high of 13°C (56°F), with an average of 7°C (44°F). The month experiences significant precipitation, totaling 120 mm (4.7 in) over 18 days, accompanied by high humidity at 89%. In contrast, February sees slightly warmer average temperatures with a minimum of -4°C (25°F) and a maximum of 15°C (59°F), averaging around 6°C (43°F). Precipitation increases to 137 mm (5.4 in) over the same number of days, with a marginally lower humidity of 88%. For more detailed information on weather specifics, visit Oughterard weather in February.

In December, temperatures range from a chilly -4°C (25°F) at night to a mild 13°C (56°F) during the day, with an average temperature of about 7°C (44°F). The month experiences significant precipitation, averaging 120 mm (4.7 in) over 18 rainy days, combined with high humidity levels of 89%. In contrast, March brings slightly cooler nights with a minimum of -5°C (23°F), but daytime highs can reach up to 17°C (63°F), maintaining the same average of 7°C (44°F). Precipitation slightly decreases to 109 mm (4.3 in) over 16 days, and humidity drops to 87%, indicating a gradual transition towards spring. For a more detailed look at March weather patterns, visit Oughterard weather in March.

December and April present notably different weather patterns, with December embracing the chill of winter and April hinting at the arrival of spring. In December, temperatures can dip to a minimum of -4°C (25°F), with an average around 7°C (44°F) and highs reaching 13°C (56°F). The month is quite damp, experiencing 120 mm (4.7 in) of precipitation over 18 days, and maintaining a high humidity level of 89%.

In contrast, April sees slightly milder conditions, with minimum temperatures around -3°C (27°F) and an average of 9°C (48°F) and maximums climbing to 20°C (69°F). Precipitation is less frequent at 68 mm (2.7 in) over 12 days, with humidity slightly lower at 86%. For more detailed insights on how the weather unfolds in April, check out Oughterard weather in April.

In December, the weather is characterized by colder temperatures, with a minimum of -4°C (25°F) and an average of 7°C (44°F), while maximum temperatures reach only up to 13°C (56°F). This month experiences significant precipitation, totaling 120 mm (4.7 in) over 18 days, contributing to a high humidity level of 89%. In contrast, May offers a much milder climate, featuring temperatures ranging from a minimum of -2°C (29°F) to an average of 11°C (53°F) and a pleasant maximum of 25°C (77°F). Rainfall is less frequent, with 78 mm (3.1 in) over 14 days and a slightly lower humidity of 83%. For more details on the pleasant conditions typical of this month, check out Oughterard weather in May.

In December, the weather is significantly colder with average temperatures ranging from a brisk -4°C (25°F) at night to a mild 13°C (56°F) during the day. With 120 mm (4.7 in) of precipitation over 18 days and high humidity at 89%, it feels damp and chilly. In contrast, June experiences much warmer conditions, with temperatures ranging from a comfortable 4°C (39°F) at night to a pleasant 29°C (85°F) during the day. The precipitation is lower at 89 mm (3.5 in) over 16 days, and humidity is slightly reduced at 83%. For more insights on June weather, you can visit Oughterard weather in June.

In December, the weather is significantly colder, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 13°C (56°F). The month is characterized by high humidity at 89% and considerable precipitation of 120 mm (4.7 in) spread over 18 days, creating a chilly and damp atmosphere. In contrast, July brings much warmer conditions, with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 29°C (84°F). This month enjoys lower humidity at 85% and less precipitation at 95 mm (3.7 in) over 15 days, making it a more pleasant time for outdoor activities. For those looking specifically at July weather, you can find more details here: Oughterard weather in July.

When comparing the weather in December and August, we see marked differences in temperature and precipitation. December tends to be much colder, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 13°C (56°F), while August enjoys milder conditions with temperatures varying from a minimum of 5°C (42°F) to a maximum of 23°C (74°F). In terms of precipitation, December has 120 mm (4.7 in) falling over 18 days, whereas August experiences slightly higher rainfall at 143 mm (5.6 in) over 20 days. Humidity levels are also notable, with December being slightly more humid at 89% compared to August's 85%. For more detailed information, visit Oughterard weather in August.

December and September present contrasting weather patterns. In December, temperatures typically range from a chilly -4°C (25°F) at night to a maximum of 13°C (56°F) during the day, with an average of 7°C (44°F). The month sees a significant amount of precipitation, totaling 120 mm (4.7 in) over approximately 18 days, and experiences high humidity levels at around 89%. In contrast, September enjoys milder conditions, with nighttime lows of 1°C (34°F) and daytime highs reaching up to 25°C (78°F). The average temperature for September is a comfortable 13°C (56°F), and it experiences less rainfall, about 91 mm (3.6 in), over 16 days, with humidity slightly lower at 88%. For more detailed information, you can check Oughterard weather in September.

When comparing the weather in December and October, it's clear that December tends to be colder, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 13°C (56°F), whereas October experiences milder temperatures, ranging from 0°C (32°F) to 20°C (68°F). Precipitation levels are somewhat similar, with December receiving about 120 mm (4.7 in) over 18 days compared to October's 127 mm (5.0 in) during the same number of days. Humidity is also slightly lower in December at 89%, compared to 91% in October. For more specific details about October weather, you can visit Oughterard weather in October.

When comparing the weather between November and December, both months exhibit similar temperature patterns, but December tends to be slightly colder overall. The average temperature in December ranges from a minimum of -4°C (25°F) to a maximum of 13°C (56°F), whereas November sees slightly warmer temperatures, with a minimum of -2°C (29°F) and a maximum of 15°C (59°F). Additionally, December experiences a bit more precipitation, totaling 120 mm (4.7 in) over 18 days, compared to November's 110 mm (4.3 in) over 17 days. Humidity levels are slightly lower in December at 89% compared to 92% in November. For more insights into November's weather, you can visit Oughterard weather in November.

Compare Oughterard's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Oughterard

As December approaches, Oughterard transforms into a chilly haven, showcasing a stark difference from the milder months preceding it. With a significant drop in temperatures, residents can expect crisp days averaging around 7°C, complemented by a higher chance of rainfall—approximately 18 days throughout the month. The notable increase in humidity, hovering at an impressive 89%, adds a unique layer to the air, making it feel even colder. While the landscape is often dressed in a damp chill, December also invites the beauty of the holiday season, making it a special time to experience the charm of Oughterard. For more insights on seasonal changes and weather patterns, visit Oughterard Climate.