December Weather in Rosses Point, Ireland

Last updated: March 17, 2025

December in Rosses Point, Ireland offers a contrasting blend of chilly temperatures and frequent rainfall. With a maximum temperature of 13°C (55°F) and an average hovering around 6°C (44°F), residents and visitors experience a brisk atmosphere, occasionally dipping to a minimum of -2°C (29°F). This month records substantial precipitation, with a total of 119 mm (4.7 in) spread across 20 days, contributing to an humidity level of 84%. Despite the damp conditions, the serene beauty of Rosses Point during this wintry month provides a unique and atmospheric experience for all who venture here.

December Temperature in Rosses Point

December in Rosses Point, Ireland, marks the transition into winter, with temperatures reflecting the chill of the season. The month typically features a minimum of around -2°C (29°F), setting a frosty backdrop, while the average temperature hovers at 6°C (44°F), providing a brisk atmosphere perfect for cozy indoor activities. The maximum daytime temperature reaches about 13°C (55°F), offering a glimpse of milder weather amidst the colder days. Notably, temperatures in December are slightly milder than those in November, showcasing a gradual movement into the winter months. Overall, this December climate invites residents and visitors alike to enjoy the serene beauty of winter while wrapped in warm layers.

December Weather in Rosses Point: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Rosses Point, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424244475256595855504643
Data source: Temperature data for Rosses Point 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 Rosses Point

In December, Rosses Point experiences a notable shift in precipitation patterns, with an average of 119 mm (4.7 in) of rain occurring over approximately 20 days. This level of rainfall aligns closely with the trends observed in the preceding months, particularly November, which recorded 115 mm (4.5 in), and suggests a consistent wetness as the year draws to a close. While December's rainfall is significant, it is still overshadowed by the heavier deluge of August (158 mm) and the relatively high totals in February and October. The 20 rainy days in December contribute to a persistent overcast atmosphere, setting the stage for a cozy winter ambiance in this coastal region. As the year wraps up, the frequent rains not only underscore the area's maritime climate but also provide a beautiful, lush backdrop for the vibrant landscapes of Rosses Point.

December Precipitation Trends in Rosses Point

The chart displays monthly precipitation patterns in Rosses Point, 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.
JanFebMarAprMayJunJulAugSepOctNovDec881311196586117109158106131115119
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rosses Point

In December, Rosses Point, Ireland, experiences a notable humidity level of 84%, maintaining the same level as early spring months like April and May. Throughout the year, humidity fluctuates slightly, with the highest readings occurring in the summer and fall. July and August peak at 86%, while the months of September and October rise further to 87% and 88%, respectively. This trend indicates a gradual increase in moisture leading into the winter season. As the year closes out, December's humidity dips back to a level similar to the preceding months, showcasing a stable yet humid climate that characterizes this coastal region of Ireland.

December Average Humidity in Rosses Point

This chart illustrates the average monthly humidity levels in Rosses Point, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%83%84%83%84%86%86%87%87%88%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rosses Point

As winter settles in, the December UV Index in Rosses Point, Ireland dips to a low 1, indicating minimal sun exposure risks. With a burn time of 45 minutes, residents and visitors can enjoy the serene landscape without the pressing worry of UV damage. This trend of decreasing UV levels continues from the previous months, following a peak in the summer when values soared to 8 during June and July. As the year winds down, individuals can take comfort in knowing that their outdoor activities in December require far less sun protection compared to the sun-soaked days of late spring and summer. For more detailed information on UV exposure in different seasons, visit Rosses Point UV Index.

Maximum UV Index Levels in Rosses Point for December

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

In Rosses Point, Ireland, December tends to be a time of subdued light, with only 71 hours of sunshine gracing the month. This marks a sharp decline from the highs of May and June, which enjoy an impressive 365 and 335 hours, respectively. As we progress into autumn, daylight fades, with October and November offering only 202 and 102 hours of sunlight. The trend is clear: as the year comes to a close, sunshine becomes scarce, inviting a cozy atmosphere perfect for reflecting on the vibrant days of summer. Still, even in the dreary December skies, each sunbeam is a cherished reminder of brighter days ahead.

Monthly Sunshine Duration in Rosses Point: December Highlighted

The December sunshine duration represents the total number of hours Rosses Point 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.
JanFebMarAprMayJunJulAugSepOctNovDec62h127h163h275h365h335h336h287h257h202h102h71h
Data source: Rosses Point December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rosses Point During December

In Rosses Point, Ireland, December sees a meager 13% chance of sunny weather, making it one of the cloudier months of the year. This reflects a noticeable trend, as the likelihood of sunshine tends to peak in the spring months, particularly in April (36%) and May (33%), before tapering off as winter approaches. While the overall sunshine chance remains relatively low throughout the latter part of the year, December stands out among its winter peers, slightly below November's 18%. Therefore, if you're planning for a bright December in Rosses Point, you might want to pack an umbrella instead of sunglasses!

Percentage of Sunny Days in December in Rosses Point

The chart illustrates the percentage of sunny days in Rosses Point 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 Rosses Point experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%19%12%37%33%15%21%16%14%15%18%13%
Data source: Rosses Point December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rosses Point in December

As the year winds down, December in Rosses Point, Ireland, sees daylight hours dip to a modest 7 hours, mirroring the light levels of January. This seasonal cycle showcases a clear trend, with daylight gradually increasing from the winter solstice as the year progresses. Starting from the dark days of early winter, daylight begins to lengthen in February, reaching a peak of 17 hours in the heart of summer, specifically June. The gradual transition from longer days in spring and summer to shorter winter days highlights the natural rhythm of the seasons, creating a beautiful contrast that enriches the experience of life in this coastal town.

Average Daylight Hours in Rosses Point for December

The chart illustrates the variation in daylight duration in Rosses Point throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 58m9h 45m11h 54m14h 6m16h 3m17h 5m16h 31m14h 46m12h 38m10h 27m8h 28m7h 24m
Data source: Rosses Point daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Rosses Point

As December blankets Rosses Point, Ireland, the winds begin to pick up, with an average speed of 4.7 m/s (11 mph), marking a notable increase from the calmer summer months. After a dip in July, the wind speeds gradually rose through the autumn, reaching their highest point in this final month of the year. Compared to the modest wind activity seen earlier, December's gusts evoke a sense of brisk anticipation, nudging the start of winter into full swing. This shift is part of a larger seasonal trend where wind speeds tend to surge towards the year's end, creating a lively atmosphere along the scenic coastline.

Average December Wind Speed in Rosses Point

The chart displays monthly wind speed patterns in Rosses Point, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.55.44.43.43.73.72.43.13.24.24.44.7 m/s
Data source: Rosses Point December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Rosses Point Compares to Other Months

The weather in Rosses Point 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 Rosses Point and find detailed weather information for every month.

In comparing the weather of December and January, December tends to be slightly milder with average temperatures around 6°C (44°F) and a maximum of 13°C (55°F), while January experiences a minimum temperature of -3°C (27°F) and maintains an average of 6°C, similar to December but with a max of 14°C (57°F). Precipitation is more frequent in December, with about 119 mm (4.7 in) over 20 days, compared to January's 88 mm (3.4 in) over 15 days. Humidity remains constant at around 84% in both months. For more insights on January's weather, you can explore Rosses Point weather in January.

In December, temperatures typically range from a minimum of -2°C (29°F) to a maximum of 13°C (55°F), with an average temperature of 6°C (44°F). The month experiences significant precipitation, totaling 119 mm (4.7 in) over about 20 days, accompanied by a high humidity level of 84%.

In contrast, February features slightly cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 15°C (59°F), while still maintaining an average of 6°C (43°F). Precipitation increases slightly to 131 mm (5.2 in) but occurs over fewer days—17 in total—while humidity remains steady at 84%.

For a detailed forecast and more specific conditions, refer to the source: Rosses Point weather in February.

In December, temperatures range from a chilly -2°C (29°F) to a mild maximum of 13°C (55°F), with an average of 6°C (44°F). The month sees significant precipitation, falling on about 20 days, contributing to a high humidity level of 84%. In contrast, March experiences slightly colder minimum temperatures, dipping to -4°C (24°F), but it can reach a warmer maximum of 17°C (63°F), with the same average of 6°C (44°F) as December. Precipitation remains consistent at 119 mm (4.7 in) but occurs on just 18 days, resulting in a marginally lower humidity of 83%. For more detailed insights into March conditions, visit Rosses Point weather in March.

December and April present contrasting weather patterns, despite sharing similar minimum temperatures of -2°C (29°F). In December, the average temperature hovers at 6°C (44°F), while in April, it rises to a more pleasant average of 9°C (48°F). Maximum temperatures also show a significant difference, with December peaking at 13°C (55°F) compared to April's maximum of 21°C (70°F). Furthermore, December experiences more precipitation at 119 mm (4.7 in) over 20 days, while April sees a decrease to 65 mm (2.6 in) across 13 days. Both months maintain a consistent humidity level of 84%, but the overall milder conditions in April make it a more inviting time of year. For more detailed information about the weather, you can check the Rosses Point weather in April.

In December, temperatures tend to be cooler, with an average of 6°C (44°F) and a maximum of 13°C (55°F), while May experiences milder weather with an average of 11°C (53°F) and a higher maximum of 25°C (77°F). December also sees more precipitation, averaging 119 mm (4.7 in) over 20 days, compared to May's 86 mm (3.4 in) across 15 days. Humidity levels are relatively consistent, hovering around 84% in December and slightly lower at 83% in May. For more details on May weather, you can visit Rosses Point weather in May.

December and June present two distinct weather patterns. December experiences cooler temperatures, with a minimum of -2°C (29°F) and an average of 6°C (44°F), while June boasts milder conditions, highlighted by a minimum of 5°C (41°F) and an average of 13°C (57°F). Precipitation levels are relatively similar, with December receiving 119 mm (4.7 in) over 20 days and June slightly lower at 117 mm (4.6 in) over 17 days. Both months exhibit high humidity, but December leads slightly with an average of 84% compared to June’s 83%. For a closer look at June’s weather specifics, check out Rosses Point weather in June.

December and July present contrasting weather patterns. In December, temperatures range from a chilly -2°C (29°F) at night to a mild 13°C (55°F) during the day, with an average of 6°C (44°F). The month is relatively wet, recording 119 mm (4.7 in) of precipitation over 20 days, and humidity levels are high at 84%. In contrast, July boasts much warmer temperatures, with nighttime lows of 8°C (46°F) and daytime highs reaching up to 28°C (83°F), averaging 15°C (59°F). Although July also sees a fair amount of rainfall at 109 mm (4.3 in) over 16 days, the humidity increases slightly to 86%. For specific information on July weather, you can visit Rosses Point weather in July.

December and August present strikingly different weather patterns. In December, temperatures dip significantly, with a minimum of -2°C (29°F) and an average of 6°C (44°F), making it much chillier compared to August, where temperatures range from a minimum of 6°C (43°F) to a comfortable average of 15°C (59°F) and a maximum of 24°C (75°F). Precipitation is also noteworthy; December sees about 119 mm (4.7 in) over 20 days, while August experiences slightly more at 158 mm (6.2 in) over 22 days. Humidity levels are comparable in both months, with December at 84% and August at 86%. For more detailed weather insights on August, you can visit Rosses Point weather in August.

In December, the weather tends to be quite chilly, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 13°C (55°F), averaging around 6°C (44°F). The month experiences significant precipitation of 119 mm (4.7 in) over about 20 days, accompanied by a high humidity level of 84%. In contrast, September offers a much milder climate, with temperatures ranging from a minimum of 2°C (36°F) to a pleasant maximum of 24°C (76°F), averaging 13°C (55°F). This month sees slightly less precipitation at 106 mm (4.2 in) over 18 days and a marginally higher humidity of 87%. For more details, you can check Rosses Point weather in September.

In comparison to October, December boasts cooler temperatures, with daily averages ranging from a minimum of -2°C (29°F) to a maximum of 13°C (55°F), while October's temperatures are milder, averaging between 0°C (32°F) and 20°C (68°F). October also receives slightly more precipitation, totaling 131 mm (5.2 in) compared to December's 119 mm (4.7 in), despite both months experiencing rainfall on about 20 days. Furthermore, humidity levels remain high in both months, with December at 84% and October at 87%. For a detailed look at the weather specifics, you can check Rosses Point weather in October.

In comparing the weather of December to that of November, we see some notable shifts. December experiences slightly warmer average temperatures, ranging from a minimum of -2°C (29°F) to a maximum of 13°C (55°F), whereas November's temperatures range from -3°C (27°F) to a maximum of 15°C (59°F). Precipitation levels are very similar, with December receiving 119 mm (4.7 in) over 20 days and November recording 115 mm (4.5 in) across 19 days. However, December has slightly lower humidity at 84% compared to November's 88%. Overall, while both months share similar weather patterns, December tends to be a touch milder despite a similar amount of rain. For more information, check out Rosses Point weather in November.

Compare Rosses Point's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Rosses Point

December in Rosses Point brings a notable shift in weather compared to the milder autumn months. As temperatures dip, with averages around 6°C and lows occasionally reaching below freezing, the chill sets in, making warm layers essential for outdoor activities. The month is characterized by increased precipitation, with about 20 days of rainfall contributing to a notably humid environment. This climate invites a cozy ambiance, perfect for enjoying indoor comforts while observing the dramatic winter landscape. For a comprehensive insight into the seasonal patterns, check out Rosses Point Climate.