December Weather in Thurles, Ireland

Last updated: March 17, 2025

In Thurles, Ireland, December brings a diverse blend of temperatures, characterized by a maximum of 14°C (57°F) and an average of 6°C (43°F), dipping to a chilly minimum of -6°C (21°F). This month is also marked by significant precipitation, with a total of 107 mm (4.2 in) falling over 16 days, often enveloped in a refreshing humidity level of 89%. Visitors can expect a mix of crisp, cool days and wet weather, perfect for enjoying the festive season and the lush green landscapes that define this charming town.

December Temperature in Thurles

In Thurles, Ireland, December ushers in a significant chill, with temperatures dipping to a minimum of -6°C (21°F). As the month progresses, the average temperature hovers around 6°C (43°F), providing a brisk backdrop for the festive season. Daytime highs can reach a comfortable 14°C (57°F), though the evenings tend to be wrapped in a frosty embrace. This frosty transition is indicative of the winter months, as the town bids farewell to the milder autumn weather seen in November, where averages were nearly a degree higher. Overall, December in Thurles captures the essence of winter's arrival, combining crisp air with the warmth of seasonal celebrations.

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

The chart illustrates December temperature patterns in Thurles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424343475257605955504543
Data source: Temperature data for Thurles 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 Thurles

In December, Thurles experiences a notable increase in precipitation, with a total of 107 mm (4.2 in) across 16 days of rain. This marks the wettest month of the year, surpassing November's 84 mm (3.3 in) and signaling the onset of winter's chill. The trend of increasing precipitation as the year closes indicates a shift towards more persistent and heavier rainfall, which can be attributed to the winter weather patterns typical for Ireland. With damp conditions dominating the landscape, December not only brings festive cheer but also a vibrant, lush environment, as nature responds to the abundant moisture.

December Precipitation Trends in Thurles

The chart displays monthly precipitation patterns in Thurles, 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.
JanFebMarAprMayJunJulAugSepOctNovDec56100875763677195648984107
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Thurles

As December arrives in Thurles, Ireland, the humidity levels begin to settle at a comfortable 89%, marking a slight dip from the consistently high levels of 92% in November. This trend, where humidity gradually decreases from its peak in early winter, showcases the region's characteristic climate variations. Throughout the year, Thurles experiences humidity levels that hover predominantly in the high 80s to low 90s, reflecting its temperate maritime climate. Notably, December’s figures suggest a cozy wrap-up to the year, as the humidity stabilizes even with the chill in the air, creating a uniquely refreshing atmosphere for residents and visitors alike.

December Average Humidity in Thurles

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

In December, Thurles, Ireland, experiences a UV Index of 1, indicating a low exposure category with a burn time of approximately 45 minutes. This is consistent with the trend seen in the previous winter months of January and February, where the UV index remains relatively low, making it a time of year when sun safety is less of a concern. As spring approaches, however, the index starts to climb, peaking at 8 during the summer months of June and July, where the risk for skin damage increases significantly. For those interested in understanding more about the UV levels throughout the year, you can check out the details here: Thurles UV Index.

Maximum UV Index Levels in Thurles for December

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

Thurles, Ireland, experiences a fascinating shift in sunlight as the year unfolds. December, with its 101 hours of sunshine, is a stark contrast to the vibrant spring months, where March boasts 188 hours and April rises even higher with 291 hours. As winter sets in, daylight diminishes significantly from the summer peak of 389 hours in July, leading to shorter, cloudier days. Yet, this seasonal transition allows for a unique appreciation of the cozy charm of Thurles under its December skies, reminding us that even minimal sunlight can illuminate the beautiful, serene landscapes of Ireland’s winter.

Monthly Sunshine Duration in Thurles: December Highlighted

The December sunshine duration represents the total number of hours Thurles 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.
JanFebMarAprMayJunJulAugSepOctNovDec84h140h188h291h384h381h389h331h288h232h124h101h
Data source: Thurles December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Thurles During December

In Thurles, Ireland, the likelihood of enjoying sunny weather in December stands at only 19%, reflecting one of the lower probabilities for the year. Known for its cool and damp climate, December continues the trend of diminishing sunny days as the year winds down, with the overall chances of sunshine notably lower than in the spring months. While April boasts a more promising 41% chance of sun, sunshine tends to dwindle significantly through the latter half of the year, with November also showing a modest 25%. This pattern indicates that while there may be a rare breakthrough of sunlight, residents and visitors alike should prepare for a typical Irish winter—overcast skies and a higher likelihood of rain than sun.

Percentage of Sunny Days in December in Thurles

The chart illustrates the percentage of sunny days in Thurles 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 Thurles experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%21%20%41%28%22%25%23%17%16%25%19%
Data source: Thurles December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Thurles in December

In Thurles, Ireland, the daylight duration exhibits a captivating ebb and flow throughout the year, showcasing the rhythmic dance of the seasons. Starting with seven hours of daylight in December, the days gradually lengthen as winter yields to spring, peaking at a luminous sixteen hours in June and July. Following the summer solstice, daylight begins its slow decline, dipping back to eight hours in November. This cyclical pattern not only highlights the stark contrast between the short, overcast days of winter and the vibrant, sun-soaked hours of summer but also reminds us of nature's harmonious balance, making each season and its corresponding daylight a unique experience in this charming Irish town.

Average Daylight Hours in Thurles for December

The chart illustrates the variation in daylight duration in Thurles throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 14m9h 53m11h 54m13h 58m15h 47m16h 45m16h 14m14h 36m12h 36m10h 33m8h 41m7h 42m
Data source: Thurles daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Thurles

As December settles over Thurles, Ireland, the winds begin to pick up, with an average speed of 4.3 m/s (10 mph)—a slight increase that contrasts with the typically calmer autumn months. Notably, December's breezes are stronger than those of the preceding months, especially when compared to the summer lull of 2.7 m/s (6 mph) in July. This gradual shift in wind patterns reflects the transition into winter, marking a time when the landscape bristles with cold air and vibrant gusts. Interestingly, while January sees a drop to 3.8 m/s (8 mph), the consistent presence of wind in December prepares the region for the chill that follows, creating a dynamic end to the year.

Average December Wind Speed in Thurles

The chart displays monthly wind speed patterns in Thurles, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.85.24.13.23.73.42.73.33.14.03.84.3 m/s
Data source: Thurles December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Thurles Compares to Other Months

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

In comparing the weather between December and January, we notice a slight decrease in average temperatures, with January averaging 5°C (42°F) compared to December's 6°C (43°F). Both months experience similar minimum temperatures, remaining at a chilly -6°C (21°F for December and 22°F for January), while the maximum temperatures only differ by one degree, with December reaching 14°C (57°F) and January peaking at 13°C (56°F). Precipitation also sees a substantial reduction in January, with only 56 mm (2.2 in) falling over 11 days, whereas December has 107 mm (4.2 in) over 16 days. Humidity levels remain fairly consistent, hovering around 89% in December and slightly lower at 88% in January. For more details on January weather, check out Thurles weather in January.

December and February share similar average temperatures, with both months averaging around 6°C (43°F), but December typically experiences colder minimum temperatures, dropping to -6°C (21°F) compared to February's low of -3°C (27°F). Precipitation levels are also comparable, with December receiving 107 mm (4.2 in) and February slightly less at 100 mm (3.9 in), both spread over 16 days. Humidity remains high in both months, with December at 89% and February at 88%, giving the winter months a consistently damp feel. For more detailed information about February weather, you can visit Thurles weather in February.

In comparing December and March weather, both months experience similar average temperatures, hovering around 6°C (43°F), but March tends to have slightly milder maximum temperatures, reaching up to 17°C (62°F) compared to December's 14°C (57°F). While December is marked by more significant precipitation at 107 mm (4.2 in) over 16 days, March sees a reduced precipitation level of 87 mm (3.4 in), maintaining the same number of rainy days. Additionally, humidity levels are comparable, with December at 89% and March at 87%, offering a similar dampness in the air. For a more detailed look at March weather, you can visit Thurles weather in March.

December weather tends to be much colder than that of April, with temperatures ranging from a minimum of -6°C (21°F) to an average of 6°C (43°F) and peaking at 14°C (57°F). In contrast, April sees milder temperatures, starting at a minimum of -3°C (28°F), averaging 8°C (47°F), and reaching a maximum of 20°C (68°F). Precipitation is also more significant in December, with 107 mm (4.2 in) falling over 16 days, compared to 57 mm (2.2 in) over 11 days in April. Overall, while December is characterized by colder temperatures and higher humidity (89%), April offers a more temperate climate with slightly lower humidity (86%). For more detailed information, check out this link: Thurles weather in April.

In December, the weather is notably colder, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 14°C (57°F), averaging around 6°C (43°F). This month sees significant precipitation, totaling 107 mm (4.2 in) over approximately 16 days, paired with a high humidity of 89%, creating a damp and chilly atmosphere.

In contrast, May brings a more temperate climate with milder temperatures, ranging from a minimum of -1°C (31°F) to a maximum of 23°C (74°F), and an average of 11°C (52°F). The month also experiences less rainfall, with only 63 mm (2.5 in) spread over 11 days, and humidity levels gently lower at 83%. This shift to warmer and drier conditions makes May a much more pleasant time of year. For those interested in the specifics of May's climate, more details can be found at Thurles weather in May.

December and June present contrasting weather experiences. In December, temperatures can drop to a minimum of -6°C (21°F), with an average of 6°C (43°F) and a maximum of 14°C (57°F). This month also sees noteworthy precipitation, totaling 107 mm (4.2 in) over about 16 days, accompanied by high humidity at 89%. In contrast, June offers a more temperate climate, with minimum temperatures around 4°C (40°F) and averaging 14°C (57°F), but reaching up to 28°C (84°F) at its peak. Precipitation in June decreases to 67 mm (2.6 in) spread across 13 days, with a slightly lower humidity level of 83%. For a detailed look at local conditions, check out Thurles weather in June.

December and July present a stark contrast in weather conditions. In December, temperatures range between a chilly -6°C (21°F) at night and a mild 14°C (57°F) during the day, with an average of 6°C (43°F). The month sees substantial precipitation, totaling 107 mm (4.2 in) across 16 days, while the humidity levels are high at 89%. In contrast, July offers a much warmer experience with temperatures that vary from a minimum of 6°C (44°F) to a pleasant maximum of 28°C (82°F), averaging around 16°C (60°F). With only 71 mm (2.8 in) of rain over 13 days and humidity slightly lower at 85%, July presents a much drier and sunnier climate. For more specifics on July weather, check out Thurles weather in July.

December and August present contrasting weather patterns. In December, temperatures range from a chilly -6°C (21°F) at night to a more moderate average of 6°C (43°F) during the day, peaking at 14°C (57°F). The month experiences significant precipitation, with 107 mm (4.2 in) spread over 16 days, and a high humidity level of 89%. In contrast, August is much warmer, with temperatures starting at a minimum of 6°C (43°F) and reaching an average of 15°C (59°F) and a maximum of 24°C (76°F). While August also sees precipitation on 16 days, it totals slightly less at 95 mm (3.7 in), accompanied by a humidity level of 85%. For more details on August weather, you can check Thurles weather in August.

In December, the weather is notably colder, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 14°C (57°F) and an average temperature of 6°C (43°F). The month is marked by increased precipitation, with about 107 mm (4.2 in) falling over 16 days, contributing to a high humidity level of 89%. In contrast, September enjoys milder conditions, featuring temperatures that range from a low of 1°C (35°F) to a high of 25°C (78°F), with an average of 13°C (56°F). Rainfall is less prevalent in September, with 64 mm (2.5 in) spread over 13 days, while humidity is slightly lower at 88%. For more detailed insights, you can check Thurles weather in September.

In December, the weather tends to be colder than in October, with average temperatures ranging from a minimum of -6°C (21°F) to a maximum of 14°C (57°F), compared to October's milder temperatures of -2°C (29°F) to 19°C (66°F). Additionally, December experiences more precipitation, averaging 107 mm (4.2 in) over 16 days, while October sees 89 mm (3.5 in) across 14 days. Humidity levels remain high in both months, with December at 89% and October slightly higher at 91%. For more detailed information about weather conditions, you can visit Thurles weather in October.

December weather in Thurles is characterized by slightly colder temperatures, with a minimum of -6°C (21°F) compared to November's milder minimum of -2°C (28°F). The average temperature drops to 6°C (43°F) in December, only slightly lower than November’s average of 7°C (45°F). December also sees an increase in precipitation, totaling 107 mm (4.2 in) over 16 days, while November records 84 mm (3.3 in) across 14 days. Humidity stays relatively high, reaching 89% in December versus 92% in November. For more detailed information, check Thurles weather in November.

Compare Thurles's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Thurles

As December settles in, Thurles experiences a marked shift in weather patterns, characterized by cooler temperatures and increased humidity. With an average temperature hovering around 6°C, residents and visitors can expect frosty mornings and occasional snowflakes, especially as nighttime lows dip down to -6°C. The month is also notably wetter than others, with a significant number of rainy days contributing to a total rainfall of 107 mm. This blend of chill and moisture creates a unique atmosphere, perfect for cozy gatherings and festive cheer. For a more comprehensive understanding of the region's climate, check out Thurles Climate.