December Weather in Bushmills, United Kingdom

Last updated: March 17, 2025

In December, Bushmills, United Kingdom, experiences a cool maritime climate, characterized by an average temperature of 8°C (47°F), with highs reaching up to 12°C (55°F) and lows dropping to 2°C (36°F). This month is notably wet, with a total precipitation of 167 mm (6.6 in) spread over approximately 23 days, resulting in a high humidity level of 86%. The frequent rain, coupled with the brisk temperatures, creates a chilly atmosphere, perfect for enjoying cozy indoor activities or braving the elements for a taste of winter in this charming coastal town.

December Temperature in Bushmills

In Bushmills, United Kingdom, December ushers in a subtle chill, with temperatures ranging from a low of 2°C (36°F) to a comfortable high of 12°C (54°F). This month marks a continuation of the cooler weather seen in late autumn, averaging around 8°C (47°F). As the year draws to a close, the landscape often takes on a crisp, frosty charm, reminiscent of the winter festivities. With temperatures remaining milder than the deep winter months to come, December provides a brief respite before the cold sets in more fully. Visitors can expect chilly but manageable conditions, perfect for enjoying the local sights while bundled in cozy layers.

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

The chart illustrates December temperature patterns in Bushmills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454444465053565756534946
Data source: Temperature data for Bushmills 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 Bushmills

In December, Bushmills, United Kingdom, experiences a significant uptick in precipitation, with 167 mm (6.6 in) of rain falling over the month. This marks a continuation of the trend seen from November, where 161 mm (6.4 in) was recorded. Notably, December sees 23 rainy days, keeping pace with the wetter months preceding it. This surge in moisture contributes to the region's overall winter character, as they move from autumn's cumulative rainfall into the more intense precipitation of winter. The consistent increase in rainfall from October through December, combined with the frequency of rainy days, emphasizes Bushmills' reputation for damp, coastal weather, making it a unique, albeit soggy, destination during the festive season.

December Precipitation Trends in Bushmills

The chart displays monthly precipitation patterns in Bushmills, 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.
JanFebMarAprMayJunJulAugSepOctNovDec113133106506999105133112157162167
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bushmills

In December, Bushmills experiences a humidity level of 86%, continuing the trend of relatively high moisture that characterizes the region throughout the year. After peaking in November at 90%, the humidity slightly drops in December, yet it still aligns closely with the more temperate months of March, April, and May, all hovering in the mid-eighties. From the beginning of the year, humidity has shown a consistent pattern, only dipping below 86% in the late spring, suggesting that Bushmills maintains a reliably humid climate as winter sets in, creating an atmosphere infused with the crisp freshness of coastal air.

December Average Humidity in Bushmills

This chart illustrates the average monthly humidity levels in Bushmills, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bushmills

In December, Bushmills experiences a UV Index of 1, indicating a low exposure category where the risk of harm from unprotected sun exposure is minimal. With a burn time of 45 minutes, this month mirrors the UV conditions of January and November, showcasing a trend of lower UV levels during the winter months. As the year progresses, it's notable that the index peaks in the summer, particularly in June and July with very high levels of UV at 8. Understanding these trends can help you plan your outdoor activities more effectively. For detailed insights, visit the Bushmills UV Index.

Maximum UV Index Levels in Bushmills for December

The chart shows the monthly maximum UV Index (UVI) for Bushmills 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Bushmills 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 Bushmills

In Bushmills, United Kingdom, the month of December offers a stark contrast to the bright days of summer, with only 83 hours of sunshine—one of the year's lowest. The town experiences its sunniest weather in the vibrant months of May and July, where the hours soar to 408 and 410 respectively, creating an inviting atmosphere for locals and visitors alike. As autumn sets in, sunshine hours gradually dwindle, culminating in a significant drop by December. Reflecting a natural ebb and flow, the persuasive trend of sunlight in Bushmills reveals a clear seasonal rhythm, painting winter with a more subdued palette after the lush brightness of spring and summer. This transition invites cozy indoor activities and the warmth of community, contrasting beautifully with the sun-drenched days of earlier months.

Monthly Sunshine Duration in Bushmills: December Highlighted

The December sunshine duration represents the total number of hours Bushmills 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.
JanFebMarAprMayJunJulAugSepOctNovDec73h148h211h325h408h396h410h361h289h226h118h83h
Data source: Bushmills December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bushmills During December

In December, the likelihood of experiencing sunny weather in Bushmills, United Kingdom drops to a mere 14%, making it one of the least sunny months of the year. This decline in sunny days follows a promising 44% chance in April and remains a stark contrast to the brighter spring and early summer months. As we move further into winter, the chances of sunshine dwindle noticeably, reflecting a prevalent trend toward cloudier weather as the year draws to a close. Travelers and locals alike might want to prepare for frequent overcast skies, as the sun takes a backseat to the chill of December.

Percentage of Sunny Days in December in Bushmills

The chart illustrates the percentage of sunny days in Bushmills 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 Bushmills experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%26%16%44%37%24%25%20%23%16%17%14%
Data source: Bushmills December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bushmills in December

As December rolls into Bushmills, the daylight duration settles at 7 hours, echoing the shorter days characteristic of winter. This month marks the annual low after a gradual increase from the bleakness of January’s 7 hours to a bright 17 hours in the peak of June. Following a steady decline post-summer, the light retreats swiftly as autumn fades, leading to the cozy, darker evenings. While December may offer less daylight, it also invites quaint evenings spent indoors, fostering a sense of warmth and community as the year comes to a close.

Average Daylight Hours in Bushmills for December

The chart illustrates the variation in daylight duration in Bushmills throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 49m9h 39m11h 53m14h 10m16h 12m17h 18m16h 42m14h 52m12h 39m10h 23m8h 20m7h 12m
Data source: Bushmills daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Bushmills

As December rolls into Bushmills, United Kingdom, the winds pick up a brisk pace, averaging 8.8 m/s (20 mph). This slight increase from November's 9.8 m/s showcases a trend of variable wind speeds through the latter part of the year. The winter months typically usher in stronger breezes, with December standing out as a month of transition, slightly calmer than the peak winds of autumn. Notably, this seasonality highlights how the coastal climate influences wind patterns, allowing residents and visitors alike to experience the invigorating chill of winter winds while wrapped in the charm of Bushmills. As the year draws to a close, each gust serves as a reminder of the ever-changing dynamics of nature that characterize this picturesque region.

Average December Wind Speed in Bushmills

The chart displays monthly wind speed patterns in Bushmills, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.210.97.86.16.55.74.04.75.78.09.88.8 m/s
Data source: Bushmills December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Bushmills Compares to Other Months

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

December and January present a relatively similar winter climate, with both months experiencing mild temperatures. In December, the average temperature hovers around 8°C (47°F), ranging from a minimum of 2°C (36°F) to a maximum of 12°C (55°F). However, it is a wetter month, with 167 mm (6.6 in) of precipitation over 23 days and humidity levels at 86%. In contrast, January sees a slight dip in average temperature to 7°C (45°F), with a maximum of 13°C (56°F) and a minimum still at 2°C (36°F). It is also drier, with 113 mm (4.5 in) of precipitation over 17 days and marginally increased humidity at 87%. For a detailed look at January weather, you can check Bushmills weather in January.

December and February exhibit similar temperatures, with December having an average of 8°C (47°F) compared to February's 7°C (44°F). Both months see maximum temperatures reaching 12°C (54°F), but December's slightly warmer minimum of 2°C (36°F) contrasts with February's 1°C (34°F). In terms of precipitation, December experiences a higher level, with 167 mm (6.6 in) over 23 days, while February receives 132 mm (5.2 in) across 18 days. Both months share a high humidity level of 86%, creating a consistently damp atmosphere. For more details, you can check Bushmills weather in February.

In December, the weather features a mild range of temperatures, with an average of 8°C (47°F) and maximums reaching up to 12°C (55°F). However, this month is quite wet, experiencing about 167 mm (6.6 in) of precipitation over 23 days, while the humidity remains high at 86%. In contrast, March sees slightly cooler conditions, with temperatures dipping to a minimum of -1°C (31°F) and an average of 7°C (45°F). Precipitation is also lower, totaling around 106 mm (4.2 in) over 17 days, but the humidity stays consistent at 86%. The transition from December to March highlights a shift towards cooler temperatures and less frequent rain, making March a more favorable month for outdoor activities. For more detailed insights, check out Bushmills weather in March.

December and April exhibit noticeable differences in weather patterns. In December, temperatures range from a minimum of 2°C (36°F) to a maximum of 12°C (55°F), with an average of 8°C (47°F). This month experiences significant precipitation, accumulating 167 mm (6.6 in) over 23 days and maintaining high humidity levels at 86%. In contrast, April sees a slight increase in maximum temperature, reaching 13°C (56°F), while the average remains similar at 8°C (46°F). Precipitation drops significantly to 50 mm (2.0 in) over just 11 days, and humidity levels are slightly lower at 85%. For more information on April weather specifically, check out Bushmills weather in April.

When comparing the weather in December to that in May, we can see clear differences in both temperature and precipitation. December typically exhibits cooler temperatures, with a minimum of 2°C (36°F) and an average of 8°C (47°F), whereas May offers milder conditions, starting at a minimum of 5°C (42°F) and reaching an average of 10°C (50°F). Additionally, May enjoys significantly less precipitation, with 69 mm (2.7 in) over 12 days compared to December's 167 mm (6.6 in) across 23 days. The humidity remains relatively high in both months, with December at 86% and May at 82%. For more specific details about the weather patterns in May, check out this link: Bushmills weather in May.

December weather is characterized by cooler temperatures, with a minimum of 2°C (36°F) and an average of 8°C (47°F), while June sees milder conditions, starting at a minimum of 8°C (47°F) and averaging 12°C (54°F). The contrast in precipitation is noticeable as well, with December experiencing 167 mm (6.6 in) of rainfall over 23 days compared to June's 99 mm (3.9 in) across 16 days. Humidity levels are relatively similar, hovering around 86% in December and 84% in June. For more details on June weather, visit Bushmills weather in June.

When comparing the weather in December and July, noticeable differences emerge. December experiences cooler temperatures, with a minimum of 2°C (36°F) and an average of 8°C (47°F), while July's temperatures are more moderate, ranging from a minimum of 11°C (52°F) to an average of 13°C (56°F). Precipitation is more frequent in December, with 167 mm (6.6 in) spread over 23 days, compared to July's 105 mm (4.1 in) over 16 days. Interestingly, both months share the same humidity level of 86%, contributing to the overall dampness felt in the region. For more details on July's weather, check out Bushmills weather in July.

When comparing the weather in December and August, significant differences emerge. December tends to be much cooler, with average temperatures ranging from a chilly 2°C (36°F) to a mild 12°C (55°F), while August enjoys milder temperatures, with an average ranging from 11°C (51°F) to 18°C (65°F). Precipitation is frequent in both months, but December sees a higher total at 167 mm (6.6 in) over 23 days compared to August's 133 mm (5.2 in) across 20 days. Interestingly, both months share the same humidity level of 86%. For a closer look at the specific conditions in August, check out Bushmills weather in August.

In December, the weather is significantly cooler compared to September, with average temperatures ranging from 2°C (36°F) to a maximum of 12°C (55°F). In contrast, September enjoys milder temperatures, with a minimum of 9°C (49°F) and a maximum of 17°C (63°F), leading to a more comfortable climate for outdoor activities. Additionally, December sees higher precipitation levels at 167 mm (6.6 in) over 23 days, while September has a lower total of 112 mm (4.4 in) across 19 days. The humidity is quite similar in both months, with December at 86% and September at 88%. For more detailed insights, check out Bushmills weather in September.

When comparing the weather in December to that of October, we notice a distinct shift as the year comes to a close. December has lower temperatures, with a minimum of 2°C (36°F) and an average of 8°C (47°F), while October enjoys milder conditions with minimums around 6°C (42°F) and averages reaching 12°C (53°F). Despite both months experiencing considerable precipitation, December sees slightly more rain, totaling 167 mm (6.6 in) over 23 days, compared to October's 157 mm (6.2 in) across 24 days. Additionally, humidity levels remain high in both months, with December at 86% and October at 89%. For a more detailed look at October's weather patterns, check out Bushmills weather in October.

In comparing the weather between November and December, December tends to be slightly cooler with an average temperature of 8°C (47°F), compared to November's average of 10°C (50°F). The minimum temperatures also drop, with December's low reaching 2°C (36°F) whereas November has a milder minimum of 4°C (40°F). Precipitation levels are quite similar, with December receiving 167 mm (6.6 in) compared to November's 161 mm (6.4 in), both spread over 23 days. Humidity remains high in both months, with December at 86% and November slightly higher at 90%. For a closer look at November's weather, you can visit Bushmills weather in November.

Compare Bushmills's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Bushmills

As December blankets Bushmills in a chillier embrace, temperatures dip significantly compared to the mild autumn months, with an average hovering around 8°C (47°F). Showers are frequent, resulting in a noteworthy increase in both precipitation and humidity, creating a distinctly damp atmosphere. This month stands out with its 23 rainy days, making it one of the wettest periods of the year. Despite the chill, December’s ambiance is enriched by the festive season, inviting locals and visitors alike to enjoy cozy gatherings indoors. For a deeper look into how weather patterns evolve throughout the year, visit Bushmills Climate.