December Weather in Wexford, Ireland

Last updated: March 17, 2025

December in Wexford, Ireland presents a chilly and damp atmosphere, with average temperatures hovering around 9°C (48°F). The month sees maximums reaching up to 13°C (56°F) and lows dipping to 2°C (36°F), creating a crisp winter feel. With 131 mm (5.1 in) of rain distributed over 17 days, moisture is a constant presence, contributing to a high humidity level of 84%. This combination of cool temperatures and frequent precipitation creates a cozy, albeit wet, backdrop perfect for festive gatherings and winter strolls.

December Temperature in Wexford

In Wexford, Ireland, the month of December sees temperatures that signal the onset of winter, with a minimum temperature hovering around 2°C (36°F) and an average of 9°C (48°F). The maximum rarely exceeds 13°C (56°F), reflecting a steady decline from the milder autumn. This month marks the transition from the relatively warmer fall months, as temperatures begin to drop in anticipation of the colder January. Encapsulating the shift in seasons, December offers a fresh chill in the air that invites cozy gatherings and festive cheer, characteristic of the Irish winter experience. With these cooler temperatures, Wexford’s scenic landscapes take on a picturesque charm, making it an enchanting destination during this time of year.

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

The chart illustrates December temperature patterns in Wexford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464646485257606059555048
Data source: Temperature data for Wexford 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 Wexford

In December, Wexford experiences a notable uptick in precipitation, with 131 mm (5.1 in) of rain recorded over 17 days. This marks a slight decline from the higher levels seen in November, yet it’s still a significant contribution to the winter rainfall totals. As the year closes, the rainy days become more frequent, reflecting a consistent trend through the months, particularly when compared to the drier periods in spring and early summer. The transition into December showcases a surge in precipitation as the region is enveloped in its characteristic dampness, setting the stage for a typically wet Irish winter.

December Precipitation Trends in Wexford

The chart displays monthly precipitation patterns in Wexford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6610388605770628984118139131
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wexford

In Wexford, Ireland, December brings a refreshing dip in humidity, averaging around 84%. This marks a slight decrease from the consistently high levels observed throughout the late autumn months, where humidity hovered between 86% and 87%. As the year winds down, December's climate feels a bit drier compared to the previous months, yet it still retains a near-uniform moisture level typical for the region. The trend throughout the year shows a notable stability, with monthly averages mostly falling within the 83% to 87% range, reflecting Wexford's characteristic dampness, but December’s figures hint at the approaching chill of winter, making it an ideal time for cozy gatherings indoors.

December Average Humidity in Wexford

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

As December rolls in Wexford, the UV Index drops to 1, indicating a low exposure category with a safe burn time of 45 minutes. This trend reflects the significant decrease in UV radiation typical for this winter month, following the peak of summer where high UV levels reached 8 in June and July. With autumn's gradual retreat, November also presented low UV levels at 2. The continued low exposure in December makes it an opportune time to enjoy outdoor activities without the heightened risk of sunburn. For more detailed insights on UV levels throughout the year, check out Wexford UV Index.

Maximum UV Index Levels in Wexford for December

The chart shows the monthly maximum UV Index (UVI) for Wexford 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Wexford 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 Wexford

In Wexford, Ireland, the pattern of sunshine hours throughout the year reveals a striking seasonal rhythm. Starting with a modest 98 hours in January, the days gradually brighten, reaching a delightful peak in the summer months of June and July, where 412 and 420 hours of sunshine bathe the landscape in warmth and light. As we transition into autumn, the brightness begins to wane, with September still enjoying a respectable 317 hours before descending to 139 hours in November. December, with its 111 hours of sunlight, ushers in winter, reminding us that even in the coldest months, the sun still graces Wexford with its presence, albeit briefly. This ebb and flow of sunlight not only enhances the beauty of the region but also reflects the undeniable charm of seasonal changes.

Monthly Sunshine Duration in Wexford: December Highlighted

The December sunshine duration represents the total number of hours Wexford 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.
JanFebMarAprMayJunJulAugSepOctNovDec98h155h218h325h411h412h420h371h317h251h139h111h
Data source: Wexford December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wexford During December

In Wexford, Ireland, the likelihood of enjoying sunny weather in December stands at a modest 25%, reflecting a familiar trend of lower sunshine chances as the year progresses. As autumn transitions to winter, the probability of sunny days diminishes, dipping significantly from the brighter months of April (51%) and May (39%). This pattern continues through the year, with December showing a decrease from the more favorable autumn months, notably November at 32%. While December may not be the sunniest month, it captures the transition into winter, offering a serene charm that complements the landscape, despite the less frequent sun.

Percentage of Sunny Days in December in Wexford

The chart illustrates the percentage of sunny days in Wexford 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 Wexford experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%25%29%51%39%29%39%35%26%21%32%25%
Data source: Wexford December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wexford in December

As December descends upon Wexford, Ireland, daylight wanes to a mere 7 hours, marking the year's shortest days. This decline is part of an observable trend as the year progresses, with daylight peaking at 16 hours during the summer months of June and July. The transition from the bright, long days of late spring and early summer to the dimming light of late fall reflects the natural rhythm of the seasons. By mid-autumn, daylight begins to fade significantly, dropping to 10 hours in October and further down to 8 hours in November. The cycle reiterates a contrast between the vibrancy of summer and the starkness of winter, inviting a seasonal embrace of cozy evenings and the beauty of Wexford's winter landscape.

Average Daylight Hours in Wexford for December

The chart illustrates the variation in daylight duration in Wexford throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 17m9h 55m11h 54m13h 57m15h 44m16h 40m16h 10m14h 34m12h 36m10h 34m8h 44m7h 46m
Data source: Wexford daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Wexford

In December, Wexford, Ireland, experiences a notable shift in wind patterns, with an average speed of 8.0 m/s (18 mph), marking a slight increase from November's 7.0 m/s (16 mph). This seasonal uptick often brings a briskness to the air, a reminder of winter's approach. As the year progresses, the data reveals a general trajectory of decreasing wind speeds from the blustery heights of February to the calmer days of July, where they drop to 4.3 m/s (10 mph). However, the onset of autumn nudges the winds back up, culminating in the lively gusts of December, showcasing how Wexford's coastal climate can shift dramatically, wrapping the year up with a refreshing flair.

Average December Wind Speed in Wexford

The chart displays monthly wind speed patterns in Wexford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.59.56.95.46.25.44.35.75.17.77.08.0 m/s
Data source: Wexford December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Wexford Compares to Other Months

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

December and January exhibit fairly similar temperature ranges, with December averaging 9°C (48°F) and January slightly cooler at an average of 8°C (46°F). Both months experience minimum temperatures around 2°C (36°F/35°F), while maximum temperatures remain constant at 13°C (56°F). However, December is notably wetter, receiving 131 mm (5.1 in) of precipitation over 17 days compared to January's 66 mm (2.6 in) over just 13 days. Humidity levels are also relatively high in both months, with December at 84% and January slightly higher at 85%. For a more detailed look at January weather, check out Wexford weather in January.

In comparing December and February weather, both months display relatively cool temperatures, with December averaging higher at 9°C (48°F) compared to February's average of 8°C (46°F). The minimum temperatures in both months are quite similar, remaining around 2°C (36°F for December and 35°F for February). However, February tends to be slightly drier, with total precipitation measuring 103 mm (4.1 in) over 16 days, while December experiences 131 mm (5.1 in) over 17 days. Humidity levels are marginally higher in February at 86% compared to 84% in December. For more detailed insights, you can check Wexford weather in February.

December and March present distinct weather patterns. In December, the temperatures range from a minimum of 2°C (36°F) to a maximum of 13°C (56°F), with an average of 9°C (48°F). The month is relatively wet, experiencing 131 mm (5.1 in) of precipitation over 17 days, and a high humidity level of 84%. In contrast, March sees slightly cooler temperatures, with lows reaching -1°C (30°F) and highs peaking at 12°C (53°F), averaging 8°C (47°F). Precipitation decreases to 88 mm (3.5 in) across 15 days, while humidity remains high at 86%. For a more detailed look at how March weather compares, check out Wexford weather in March.

When comparing the weather in December and April, both months share a similar temperature range, with average highs around 9°C (48°F) and lows of 2°C (36°F). However, December is significantly wetter, receiving about 131 mm (5.1 inches) of precipitation over 17 days, while April features a much lighter rainfall of 60 mm (2.4 inches) spread over just 8 days. Humidity levels are also relatively high in both months, with December at 84% and April slightly higher at 85%. For more detailed information on April weather, you can check Wexford weather in April.

In comparing December and May weather, December typically features cooler temperatures with a minimum of 2°C (36°F) and an average of 9°C (48°F), peaking at 13°C (56°F). It also experiences higher rainfall, with 131 mm (5.1 in) spread across 17 days, contributing to a humid environment at 84%. In contrast, May sees a slight increase in warmth, with temperatures ranging from a minimum of 5°C (41°F) to an average of 11°C (52°F) and a maximum of 15°C (60°F). Precipitation decreases significantly to 57 mm (2.3 in) over 9 days, while humidity levels remain relatively unchanged at 83%. For a closer look at what to expect in May, you can check out Wexford weather in May.

When comparing the weather between December and June, notable differences emerge. December features cooler temperatures with a minimum of 2°C (36°F) and an average of 9°C (48°F), while June offers warmer conditions, starting from a minimum of 9°C (48°F) and averaging 14°C (57°F). Precipitation also differs significantly; December sees 131 mm (5.1 in) over 17 days, indicating a wetter climate, whereas June has only 70 mm (2.8 in) spread across 11 days. Additionally, humidity levels are relatively similar, hovering around 84% in December and 85% in June. For those interested in more detailed June weather patterns, check out Wexford weather in June.

December and July present quite contrasting weather conditions. In December, temperatures typically range from a chilly 2°C (36°F) at night to a maximum of 13°C (56°F) during the day, with an average temperature of around 9°C (48°F). The month is characterized by frequent precipitation, totaling 131 mm (5.1 in) over approximately 17 rainy days, and high humidity levels at 84%.

In contrast, July experiences warmer temperatures, with minimums of 11°C (52°F) and daytime highs reaching up to 19°C (66°F), resulting in an average temperature of 15°C (60°F). The summer month sees considerably less rainfall, with only 62 mm (2.4 in) over about 11 days, alongside a slightly higher humidity of 86%. For more detailed insights on July weather, you can visit Wexford weather in July.

In December, the weather is markedly cooler, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 13°C (56°F). The month also experiences higher precipitation levels, with an average of 131 mm (5.1 in) spread over about 17 rainy days, contributing to a humidity level of 84%. In contrast, August enjoys milder temperatures, with averages ranging from 11°C (52°F) at night to a maximum of 19°C (66°F) during the day. This month sees less precipitation, totaling 89 mm (3.5 in) over approximately 11 days, while maintaining a similar humidity level of 85%. For more details on the conditions during this summer month, you can visit Wexford weather in August.

In comparing the weather between December and September, we see distinct seasonal contrasts. December temperatures range from a chilly minimum of 2°C (36°F) to a mild maximum of 13°C (56°F), with an average of 9°C (48°F). In contrast, September enjoys warmer temperatures, with a minimum of 9°C (48°F) and a maximum reaching 19°C (66°F), averaging 15°C (59°F). Additionally, December experiences higher precipitation levels of 131 mm (5.1 in) across 17 days, compared to September's 84 mm (3.3 in) over 13 days, leading to a wetter atmosphere in the winter month. Both months exhibit similar humidity levels, hovering around 84% in December and 86% in September. For more specific details about September weather, you can check Wexford weather in September.

In comparing the weather between October and December, one can observe notable differences in temperature and precipitation patterns. In October, temperatures are milder, with a minimum of 6°C (43°F) and an average high of 18°C (65°F), while December sees cooler conditions, with lows of 2°C (36°F) and a maximum of 13°C (56°F). Precipitation levels are slightly higher in December, totaling 131 mm (5.1 in) over 17 days, compared to October's 118 mm (4.6 in) over 16 days. Humidity also remains relatively high in both months, with October at 87% and December slightly lower at 84%. For more detailed insights on October weather, you can refer to Wexford weather in October.

In comparing December and November weather, December typically sees slightly cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 13°C (56°F), whereas November has a minimum of 4°C (40°F) and a maximum of 15°C (60°F). The average temperature in December is 9°C (48°F), compared to November's 10°C (51°F). Both months experience significant precipitation, but November is slightly wetter with 139 mm (5.5 in) over 18 days, compared to December's 131 mm (5.1 in) over 17 days. Humidity levels remain similar, with December at 84% and November at 86%. For more details, see Wexford weather in November.

Compare Wexford's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Wexford

As December rolls in, Wexford experiences a shift in its weather profile, marked by cooler temperatures and increased precipitation compared to other months. With an average temperature of 9°C and frequent rainfall across 17 days, the month is characterized by a damp chill that envelops the region. The high humidity of 84% contributes to that quintessential winter atmosphere, making it a time of year when layering up becomes essential for comfort. Unlike the milder, drier months that precede it, December invites residents and visitors alike to embrace the festive spirit while navigating the crisp, wet conditions. For a more detailed overview of Wexford's weather patterns throughout the year, check out Wexford Climate.