December Weather in Ballina, Ireland

Last updated: March 17, 2025

December in Ballina, Ireland presents a distinctive winter ambiance, characterized by a maximum temperature reaching 13°C (55°F) and an average of 7°C (44°F), while the minimum dips to a chilly -2°C (29°F). The city experiences significant precipitation totaling 119 mm (4.7 in) over the month, with rainfall occurring on 21 days, emphasizing the wet and often overcast conditions typical of this time of year. Humidity levels soar to 89%, enhancing the crisp, bracing air that defines Ballina's December. Whether you're exploring the scenic landscapes or enjoying local festivities, be prepared for a blend of warmth and coolness amid the frequent showers.

December Temperature in Ballina

As December arrives in Ballina, Ireland, the temperatures reflect the deepening chill of winter. The month opens with minimums around -2°C (29°F), which hints at the cold nights to come. Daytime averages hover at a brisk 7°C (44°F), providing a stark contrast to the milder months preceding it. While the maximum temperatures reach a pleasant 13°C (55°F), this is a noticeable drop from the warmer autumn days. Overall, December’s climate is indicative of the transition into deeper winter, showcasing a trend of cooling temperatures that invites layers and cozy gatherings as the festive season approaches.

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

The chart illustrates December temperature patterns in Ballina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434344475256595855504644
Data source: Temperature data for Ballina 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 Ballina

December in Ballina, Ireland, wraps up the year with a notable average precipitation of 119 mm (4.7 in), making it one of the wetter months. This substantial rainfall occurs over 21 days, reflecting a trend of increased precipitation as the year comes to a close. Following a consistent rise in rainfall from the summer months, December's precipitation is higher than November's 111 mm (4.4 in) yet lower than the summer peak in August. The transition into winter is marked by persistent drizzle, setting the stage for a typical Irish winter, where the lush green landscapes are nourished by the generous December rains.

December Precipitation Trends in Ballina

The chart displays monthly precipitation patterns in Ballina, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8813111366799310014994129111119
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ballina

As December rolls into Ballina, Ireland, the air remains characteristically moist with an average humidity of 89%. This marks a slight decrease from the notably high levels seen in October and November, where humidity peaked at 91% and 92%, respectively. A trend emerges through the year, revealing a consistent pattern of high humidity, particularly in the winter months. January and February maintain the same steady level of 88%, highlighting Ballina’s tropical air characteristics even amidst the cold season. As the year evolves, a gradual decline is observed from the peak summer months of June and July, where humidity drops to 83%, subsequently rising again as autumn approaches. Overall, December encapsulates the challenge of navigating the cool, damp conditions that shape this picturesque Irish landscape.

December Average Humidity in Ballina

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

In December, Ballina experiences a UV Index of 1, categorized as low, indicating minimal risk for sunburn during outdoor activities. This trend of lower UV exposure continues from the preceding months, peaking in the summer with UV indices reaching up to 8 in June and July. As the year winds down, residents and visitors can enjoy the festive season without high UV concerns, similar to January and November, which also feature low indices. The consistent burn time of 45 minutes in December further emphasizes the decreased sun intensity. For more detailed information, check out the Ballina UV Index.

Maximum UV Index Levels in Ballina for December

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

December in Ballina, Ireland, may seem dreary with just 87 hours of sunshine, but it serves as a gentle lead-in to the long, brightly lit days of spring. While the festive season is often cozy and filled with warmth, it's a stark contrast to the sun-kissed months that precede it. The year begins huddled under a blanket of gray, as January records a mere 70 hours of sunlight, gradually rising through February and March. By May and June, the days stretch luxuriously, boasting 395 and 371 hours respectively, creating a summer glow that invites outdoor adventures. This trend sharply declines as the year wanes, culminating in December's limited sunshine, reminding us that nature’s cycles are as predictable as they are beautiful. The ebb and flow of daylight not only shape the seasons but also forge the spirit of this enchanting coastal town.

Monthly Sunshine Duration in Ballina: December Highlighted

The December sunshine duration represents the total number of hours Ballina 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.
JanFebMarAprMayJunJulAugSepOctNovDec70h137h183h310h395h371h374h330h282h219h112h87h
Data source: Ballina December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ballina During December

In Ballina, Ireland, the likelihood of sunny weather in December is relatively low, with only a 13% chance of sunshine. This trend aligns with the preceding months, where the chances have consistently hovered below 25%, particularly during the colder half of the year. Notably, April and May stand out with higher probabilities of sun, at 39% and 34% respectively, suggesting that late spring brings more vibrant weather. However, as winter sets in, the December gloom deepens, leaving locals and visitors alike yearning for those rare sunny breaks. Embracing the cozy charm of Ballina may be the best way to enjoy this beautifully rugged landscape, even when the sun plays hard to get.

Percentage of Sunny Days in December in Ballina

The chart illustrates the percentage of sunny days in Ballina 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 Ballina experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%19%14%39%34%14%21%18%14%17%19%14%
Data source: Ballina December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ballina in December

In Ballina, Ireland, the daylight duration showcases a distinct seasonal rhythm throughout the year. December brings a decrease in sunlight, with only 7 hours of daylight, marking the shortest days. This decline follows a gradual reduction from the 17 hours enjoyed in June, as longer nights take hold during the winter months. The daylight hours started at 8 hours in January, hinting at gradual improvement as the year progresses, culminating in a high of 16 hours in May before the cycle begins anew. As the year winds down, the contrast between the long summer days and the crisp, dark December nights highlights the region's captivating, ever-changing landscape.

Average Daylight Hours in Ballina for December

The chart illustrates the variation in daylight duration in Ballina throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h9h 45m11h 54m14h 5m16h 1m17h 3m16h 30m14h 45m12h 38m10h 27m8h 29m7h 26m
Data source: Ballina daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Ballina

As December settles over Ballina, Ireland, the winds pick up their pace, averaging 4.8 m/s (11 mph), making it one of the breezier months of the year. This increase is a notable shift from the milder summer months, where July recorded the calmest winds at just 2.6 m/s (6 mph). Following the changing seasons, the wind speeds generally rise as autumn gives way to winter, with notable peaks in November and December. The steady progression from the lower speeds in the warmer months to December's gusts hints at the natural rhythm of the region's climate, inviting both locals and visitors to experience the invigorating chill of the winter breeze.

Average December Wind Speed in Ballina

The chart displays monthly wind speed patterns in Ballina, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.75.64.73.63.93.92.63.43.44.34.54.8 m/s
Data source: Ballina December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Ballina Compares to Other Months

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

December and January weather exhibits some interesting similarities and differences. In December, temperatures range from a minimum of -2°C (29°F) to a maximum of 13°C (55°F), with an average of 7°C (44°F). The month sees significant precipitation, totaling 119 mm (4.7 in) over 21 days and maintaining a high humidity level of 89%. Conversely, January experiences slightly colder temperatures, with a minimum of -4°C (26°F) and an average of 6°C (43°F), while still reaching a maximum of 13°C (57°F). Precipitation decreases to 87 mm (3.4 in) over 15 days, and humidity remains closely aligned at 88%. For more details on January conditions, visit Ballina weather in January.

December typically features milder temperatures, with averages ranging from a minimum of -2°C (29°F) to a maximum of 13°C (55°F), while February is slightly cooler, with temperatures spanning from -4°C (25°F) to a maximum of 15°C (59°F). Precipitation is quite prevalent in both months, with December receiving 119 mm (4.7 in) over 21 days, and February showing a slightly higher amount of 131 mm (5.1 in) across 18 days. Humidity levels remain fairly consistent, with December at 89% and February at 88%. For detailed information about February weather in Ballina, you can check the following link: Ballina weather in February.

December and March exhibit noteworthy differences in weather, despite both being in the winter-to-spring transition. In December, temperatures can dip as low as -2°C (29°F), with an average of 7°C (44°F) and a maximum reaching 13°C (55°F). The month is relatively wet, experiencing 119 mm (4.7 in) of precipitation over 21 days, and humidity remains high at 89%. In contrast, March features slightly cooler minimum temperatures, dropping to -5°C (24°F), but averages at 6°C (44°F) and can reach a maximum of 17°C (62°F). Precipitation levels are similar at 113 mm (4.5 in), spread over 18 days, with slightly lower humidity at 87%. For more detailed insights into the climate during this period, visit Ballina weather in March.

In December, temperatures can range from a chilly -2°C (29°F) to a maximum of 13°C (55°F), with an average around 7°C (44°F). This month typically experiences higher precipitation levels at 119 mm (4.7 in) over 21 days, contributing to a humid environment with an average humidity of 89%. In contrast, April brings a notable shift in weather, with temperatures starting at the same minimum of -2°C (29°F) but rising to an average of 9°C (48°F) and peaking at 20°C (69°F). Precipitation decreases significantly to 66 mm (2.6 in) over just 12 days, and the humidity remains relatively stable at 86%. For a detailed look at what to expect during this month, check out Ballina weather in April.

In December, the weather is noticeably colder, with average temperatures ranging from -2°C (29°F) to a maximum of 13°C (55°F). This month also experiences higher precipitation levels, totaling 119 mm (4.7 in) over 21 days, contributing to a humidity level of 89%. In contrast, May brings warmer conditions, with temperatures averaging between -1°C (30°F) and peaking at 25°C (77°F). Precipitation decreases to 79 mm (3.1 in) over 15 days, and humidity levels drop slightly to 83%. Overall, December's chilly, damp climate stands in stark contrast to the mild, spring-like weather of May. For more details, you can check Ballina weather in May.

In December, the weather is notably colder, with temperatures ranging from a chilling -2°C (29°F) to a mild maximum of 13°C (55°F), and an average temperature of 7°C (44°F). This month experiences significant precipitation, totaling 119 mm (4.7 in) over 21 days, coupled with high humidity at 89%. In contrast, June offers a much warmer climate, featuring minimum temperatures of 4°C (40°F), average highs of 28°C (83°F), and an overall average of 13°C (56°F). Precipitation is lower at 93 mm (3.7 in), spread across 17 days, and humidity decreases to 83%. For more detailed insights into June weather, you can visit Ballina weather in June.

December weather in Ballina is notably colder, with temperatures ranging from a chilly -2°C (29°F) at night to a mild 13°C (55°F) during the day, compared to the warmer July temperatures that fluctuate between 7°C (44°F) and a much warmer 28°C (83°F). Precipitation is more frequent in December, with rain falling on 21 days and accumulating to 119 mm (4.7 in), whereas July experiences slightly less rain, with 100 mm (3.9 in) spread over 17 days. Humidity levels are also high in December at 89%, compared to 85% in July, contributing to a distinctly different experience of the weather in both months. For those interested in July's climate, you can find more information here: Ballina weather in July.

In December, temperatures typically range from a minimum of -2°C (29°F) to a maximum of 13°C (55°F), making it considerably cooler than August, where temperatures start at 5°C (42°F) and peak at 23°C (74°F). While December experiences a notable average temperature of 7°C (44°F), August offers a more pleasant average of 15°C (58°F). Additionally, December sees around 119 mm (4.7 in) of precipitation over 21 days, while August has slightly more rainfall at 149 mm (5.9 in) across 22 days, though the humidity remains comparable with December at 89% and August at 85%. For more details, you can check Ballina weather in August.

December and September exhibit distinct differences in weather patterns. December's temperatures range from a chilly minimum of -2°C (29°F) to a mild maximum of 13°C (55°F), with an average of 7°C (44°F). In contrast, September enjoys much warmer conditions, with temperatures ranging from a minimum of 2°C (36°F) and averaging 13°C (55°F) to a maximum of 24°C (76°F). Precipitation is higher in December, totaling 119 mm (4.7 in) over 21 days, compared to September's 94 mm (3.7 in) over 18 days. Humidity remains relatively high in both months, with December at 89% and September at 88%. For more details on September weather, check this link: Ballina weather in September.

When comparing the weather in December and October, we notice distinct differences in temperature and precipitation patterns. December typically sees cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 13°C (55°F), while October enjoys a milder range from 1°C (33°F) to 20°C (68°F). Both months have similar precipitation levels, with December receiving 119 mm (4.7 in) across 21 days and October slightly higher at 129 mm (5.1 in) over 20 days. Although December's humidity is slightly lower at 89% compared to October's 91%, both months maintain a consistently damp climate. For a more detailed look at the specifics of October weather, visit Ballina weather in October.

In comparing the weather between November and December, December tends to be slightly cooler overall, with an average temperature of 7°C (44°F) compared to November's average of 8°C (46°F). Both months experience similar minimum temperatures, with December at -2°C (29°F) and November at -2°C (28°F). However, December has a slightly lower maximum temperature of 13°C (55°F) compared to November's 15°C (59°F). Precipitation is also a notable factor, with December seeing more rainfall at 119 mm (4.7 in) over 21 days, compared to November's 111 mm (4.4 in) across 19 days. Additionally, December's humidity sits at 89%, slightly lower than November's 92%. For more specific details on November's weather, check Ballina weather in November.

Compare Ballina's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Ballina

As December settles in Ballina, the weather transforms into a chillier and more humid experience compared to other months. Daytime temperatures hover around a cool 7°C, with frequent plunges to -2°C at night, making it a stark contrast to the milder months of autumn. The increase in precipitation—often seen across 21 days of the month—coincides with a noticeable drop in sunlight hours, creating a damp, atmospheric vibe that’s unique to this time of year. For those keen to explore the specifics of Ballina’s climate, feel free to visit Ballina Climate.