Last updated: March 17, 2025
December in Ullapool, United Kingdom is marked by a captivating blend of winter chill and moisture. With maximum temperatures peaking at 13°C (55°F) and an average hovering around 5°C (42°F), residents and visitors can expect a sharp contrast to the frosty minimums that can drop to -4°C (25°F). The month is characterized by significant precipitation, totaling 176 mm (6.9 in) across a staggering 24 days, contributing to the region's lush landscapes enveloped in a serene humidity level of 86%. This atmospheric combination invites a unique experience of Ullapool's winter charm, where the beauty of the season is beautifully intertwined with its cool, damp climate.
In Ullapool, United Kingdom, December brings a chilly embrace, with temperatures dipping to a minimum of -4°C (25°F). The daytime average hovers around 5°C (42°F), providing a crisp contrast to the festive season. While the highs reach a comfortable 13°C (55°F), the overall trend of the month hints at the lingering chill of winter, reminiscent of January's frigid lows. As the year closes, the temperatures reflect a gradual decline from the milder autumn months, setting the stage for the colder days ahead, making it a picturesque time for cozy winter activities.
In Ullapool, December brings a notable increase in precipitation with an average of 176 mm (6.9 in), marking the month as one of the wettest in the year. This is complemented by 24 rainy days, making December a consistent contributor to the region's annual rainfall. As the year draws to a close, the trend reveals a gradual rise in both the amount of rainfall and the number of wet days, particularly in comparison to earlier months like April and May, which see considerably less precipitation. The steady pattern of rain persists into the winter months, reinforcing Ullapool's reputation for its picturesque, yet often damp, landscapes as the holiday season approaches.
As December arrives in Ullapool, the air retains a high level of moisture, with humidity settling at 86%. This month experiences a slight dip compared to the preceding November, which boasts the highest humidity of the year at 90%. A notable trend emerges as we move through the year, with humidity gradually increasing from April's 84% to a peak of 89% in both September and October. The slight fluctuation towards December suggests a transition into winter, where chilly temperatures and the festive vibe intertwine with the pervasive dampness. Overall, December's humidity reinforces Ullapool's reputation for a wet and refreshing climate, characteristic of the region throughout the cold months.
In December, Ullapool experiences a UV Index of 1, indicating a low level of exposure to harmful ultraviolet rays. With a recommended sunburn time of 45 minutes, residents and visitors can comfortably enjoy outdoor activities without the immediate worry of skin damage. This month aligns with trends seen in the preceding months of November and January, where similarly low UV levels prevail. Throughout the year, Ullapool witnesses a seasonal variation in UV exposure, peaking in the summer months, particularly in May through July, when the index reaches highs of 6 and 7. For those planning their outdoor adventures, it's essential to remain informed about these fluctuations. Learn more about the UV levels throughout the year by visiting Ullapool UV Index.
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In December, Ullapool experiences a significant drop in sunshine hours, with only 73 hours recorded, marking the end of a gradual waning from the previous months. After enjoying the vibrant blooms of summer, characterized by peak sunshine in May and June, when residents basked in over 380 hours of sunlight, the transition into winter brings a stark contrast. The arrival of shorter days in late autumn, notably in November with 111 hours, sets the stage for December’s limited daylight, reflecting a trend of diminishing brightness as the year draws to a close. Despite this decline, the picturesque landscape still offers a unique charm, draped in winter hues, inviting residents and visitors alike to embrace the serene beauty of Ullapool in its quieter, sun-scarce days.
In December, Ullapool experiences a 19% chance of sunny weather, which is slightly above the winter months but still relatively low compared to the sunnier spring months. As the year winds down, the likelihood of sunshine does not quite reach the levels seen in the early part of the year—specifically in February at 35% and April at 37%. While the dramatic coastal scenery remains captivating, December's overcast skies are a reminder of the region's typical winter gloom. Nevertheless, the occasional burst of winter sunshine can still provide a delightful backdrop to this scenic Scottish village, making each sunny moment in December a cherished surprise.
As December arrives in Ullapool, the days grow noticeably shorter, with daylight peaking at a mere 6 hours. This gradual decrease in sunlight is part of a distinct seasonal trend, where daylight diminishes from the extended 18 hours found in June, leading into the brisk winters. After a brief resurgence of light in the spring months, which showcase an uplifting 14 hours in April and 16 hours in May, the light quickly fades as autumn sets in. By November, daylight has dwindled again to 7 hours, perfectly paving the way for the darkest month of the year. This dramatic shift from the long, bright days of summer to the fleeting winter sunlight highlights Ullapool's unique seasonal rhythm, inviting both a sense of coziness and contemplation during the dark December days.
As December rolls into Ullapool, the winds pick up slightly, averaging 5.2 m/s (12 mph) this month. While this speed is a refreshing breeze compared to the calmer days of summer, it marks a gradual decline from the stronger gusts experienced in November, which peaked at 6.8 m/s (15 mph). This trend of increasing wind speeds from the start of winter reflects a shift in the seasonal pattern, as Ullapool transitions from the mild breezes of late summer and autumn. Interestingly, December's winds are brisker than those of the preceding months, inviting locals and visitors alike to embrace the invigorating Scottish winter air while enjoying the stunning coastal vistas.
The weather in Ullapool 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 Ullapool and find detailed weather information for every month.
In December, temperatures range from a chilly -4°C (25°F) to a mild 13°C (55°F), with an average temperature of around 5°C (42°F). This month experiences significant precipitation, totaling 176 mm (6.9 in) over 24 days, contributing to high humidity levels of 86%. In contrast, January sees slightly milder conditions, with minimum temperatures at -3°C (27°F) and the same maximum of 13°C (55°F), while the average temperature dips to 5°C (41°F). Precipitation is reduced to 152 mm (6.0 in), occurring over 18 days, yet humidity remains consistent at 86%. For more detailed information, you can check Ullapool weather in January.
In December, the weather tends to be slightly milder with average temperatures around 5°C (42°F), while February sees a drop in average temperature to 4°C (40°F). Both months experience maximum temperatures that reach around 13°C (55-56°F), but December's minimum temperatures hover at -4°C (25°F), compared to February's cooler -8°C (18°F). Precipitation is more abundant in December, with 176 mm (6.9 in) over 24 days, whereas February receives 129 mm (5.1 in) across 19 days, indicating a relatively drier month. Humidity levels are quite similar, at 86% in December and 85% in February, contributing to the overall dampness typical of this time of year. For more detailed information about February weather in Ullapool, you can check Ullapool weather in February.
December weather is characterized by lower maximum temperatures, reaching only up to 13°C (55°F), while March sees a slight increase, with highs of 15°C (60°F). Both months share similar average temperatures of around 5°C (42°F), and intriguingly, December and March both experience minimum temperatures down to -4°C (25°F) and -4°C (26°F), respectively. Regarding precipitation, December is wetter, with 176 mm (6.9 in) over 24 days compared to March’s 144 mm (5.7 in) over 22 days, leading to a slightly higher humidity level in December at 86%, compared to 85% in March. For a more detailed look at March's weather, visit Ullapool weather in March.
December weather tends to be much colder and wetter than that of April. The average temperature in December hovers around 5°C (42°F), with minimums dipping to -4°C (25°F) and maximums reaching only 13°C (55°F), whereas April sees more moderate conditions with an average of 7°C (45°F), allowing for maximum temperatures of up to 19°C (67°F). Precipitation is also significantly higher in December, with 176 mm (6.9 in) falling over 24 days compared to April's 83 mm (3.3 in) over just 16 days. Humidity levels remain quite similar, with December at 86% and April slightly lower at 84%. For more detailed information about April weather, you can visit Ullapool weather in April.
December weather is characterized by much colder temperatures, with a minimum reaching -4°C (25°F) and an average of 5°C (42°F). It also experiences higher precipitation levels, with 176 mm (6.9 in) spread over 24 days and humidity averaging 86%. In contrast, May brings milder conditions, with temperatures starting at a minimum of 0°C (32°F) and peaking at an average of 9°C (49°F), reaching a maximum of 23°C (73°F). The precipitation in May is significantly lower at 91 mm (3.6 in) across 18 days, and humidity is slightly reduced at 82%. Overall, December's weather is much colder and wetter compared to the more pleasant and warmer conditions of May. For a detailed look at the weather in May, check this link: Ullapool weather in May.
December weather is marked by colder temperatures, with minimums dipping to -4°C (25°F) and averages around 5°C (42°F). In contrast, June enjoys milder warmth, with temperatures starting at a minimum of 3°C (38°F) and averaging 12°C (54°F). While December sees higher precipitation levels at 176 mm (6.9 in) over 24 days, June has a more moderate rainfall of 101 mm (4.0 in) across 19 days. Despite the overall cooler conditions in December, humidity remains relatively high in both months, at 86% in December and slightly lower at 84% in June. For a closer look at the specifics, check out Ullapool weather in June.
When comparing the weather in December and July, there are stark contrasts in temperature and precipitation. In December, temperatures range from a chilly minimum of -4°C (25°F) to a maximum of 13°C (55°F), with an average of 5°C (42°F). The month experiences significant precipitation, with 176 mm (6.9 in) falling over 24 days and high humidity levels at 86%. In contrast, July offers a more temperate climate, with minimum temperatures around 6°C (44°F) and maxima reaching 25°C (78°F), averaging 13°C (57°F). The summer month sees less precipitation, amounting to 119 mm (4.7 in) over 21 days, all while maintaining similar humidity levels at 87%. For more details, check out Ullapool weather in July.
In comparing the weather between December and August, December is characterized by much colder temperatures, with a minimum reaching -4°C (25°F) and an average of 5°C (42°F), while August enjoys milder conditions, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 22°C (72°F). Additionally, December experiences higher precipitation levels at 176 mm (6.9 in) over 24 days, compared to August's 128 mm (5.0 in) spread over 21 days. The humidity remains relatively high in both months, with December at 86% and August at 88%. For more details on August weather specifically, you can visit Ullapool weather in August.
December weather in Ullapool is notably colder than in September, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 13°C (55°F), compared to September's milder range of 3°C (37°F) to 20°C (68°F). Both months experience considerable precipitation, with December receiving 176 mm (6.9 in) over 24 days, while September has slightly less at 165 mm (6.5 in) across 22 days. Humidity levels are relatively high throughout both months, with December at 86% and September slightly higher at 89%. For a closer look at September's climate, you can check out Ullapool weather in September.
In comparing the weather of December and October, December tends to be colder, with minimum temperatures dropping to -4°C (25°F) and an average of around 5°C (42°F), while October features milder conditions with minimums at 1°C (35°F) and averages of 9°C (49°F). Although both months experience significant precipitation, October has slightly higher rainfall at 211 mm (8.3 in) compared to December's 176 mm (6.9 in), spread over an almost equal number of rainy days. Humidity levels are quite similar, with December at 86% and October at 89%. For a closer look at October's weather patterns, you can check out Ullapool weather in October.
In comparing the weather of December to November, we see some notable differences. December tends to be colder, with minimum temperatures dropping to -4°C (25°F) compared to November's milder minimum of -1°C (31°F). The average temperature in December is also slightly lower at 5°C (42°F), while November boasts a warmer average of 7°C (45°F). Precipitation is more frequent in December, occurring on 24 days and accumulating a total of 176 mm (6.9 in), slightly more than November's 163 mm (6.4 in) over 22 days. Humidity levels are also high in both months, but December sees a decrease to 86%, while November is moderately higher at 90%. For more information on November weather specifics, visit Ullapool weather in November.
December in Ullapool brings a stark change from the milder months, with temperatures dipping significantly and a noticeable increase in precipitation. Characterized by its chilly climate, December usually showcases a blend of cold mornings and mild daytime highs, creating a bracing atmosphere ideal for cozy indoor activities. The high humidity and frequent rains contribute to a distinctive winter ambiance, making it one of the wetter months of the year. This shift in weather patterns offers a unique experience for visitors looking to explore Ullapool's stunning winter landscapes. To delve deeper into the seasonal variations, visit Ullapool Climate.