December Weather in Oban, United Kingdom

Last updated: March 17, 2025

In December, Oban, United Kingdom, experiences a blend of chilly temperatures and significant rainfall, typical of the winter season. The maximum temperature reaches a brisk 12°C (53°F), while the average hovers around 5°C (42°F), dropping to a frosty minimum of -6°C (22°F). Rainfall is notable, with 232 mm (9.1 in) accumulating over 22 days, resulting in a high humidity level of 86% that adds to the damp atmosphere. Visitors should prepare for a mix of grey skies and occasional wet conditions, making it an ideal time to enjoy cozy indoor activities or explore the picturesque coastal scenery wrapped in winter's embrace.

December Temperature in Oban

In Oban, United Kingdom, December ushers in the chill of winter with temperatures ranging from a brisk -6°C (22°F) at night to a daytime high of 12°C (53°F). The average temperature sits at a chilly 5°C (41°F), marking it as one of the cooler months in the year. This trend mirrors the transition from the previous month, November, which experienced slightly warmer nights but similar daytime highs. As the year wraps up, the drop in minimum temperatures highlights the onset of winter, while the maximum readings remain consistent, hinting at a typically mild coastal climate. Overall, December serves as a reminder of Oban's picturesque yet brisk winter landscape, inviting visitors to embrace the seasonal charm.

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

The chart illustrates December temperature patterns in Oban, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404042455055575754494441
Data source: Temperature data for Oban 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 Oban

December in Oban, United Kingdom, typically ushers in a significant amount of rainfall, with precipitation averaging around 232 mm (9.1 in) across approximately 22 days. This marks a slight increase from November's 212 mm, continuing a trend of elevated moisture levels as the year draws to a close. The consistent rainfall throughout the months leading up to December—especially October's peak of 305 mm—suggests a persistent wet season, creating a unique atmospheric richness during the winter months. As locals cozy up for the holidays, the transformative effect of December's dampness adds to the region's charm, enhancing the lush landscapes that characterize this coastal paradise.

December Precipitation Trends in Oban

The chart displays monthly precipitation patterns in Oban, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1812292037798152151200217305212232
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Oban

In December, Oban experiences a significant humidity level of 86%, which is slightly lower than the preceding months but still indicative of the region's generally moist climate. This moderate humidity follows a gradual increase from 82% in May to a peak of 90% in November, reflecting Oban's tendency for higher humidity during the late autumn months. Notably, as the year transitions from November's peak, December's humidity remains comparable to the earlier winter months of January and February, both hovering around 86% and 85% respectively. Overall, while December brings a slight dip, the sustained humidity levels throughout the fall and early winter underscore Oban's characteristic dampness, making it a quintessential feature of the local weather experience.

December Average Humidity in Oban

This chart illustrates the average monthly humidity levels in Oban, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%85%84%82%84%88%88%89%90%90%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Oban

In December, Oban, United Kingdom experiences a low UV Index of 1, typically allowing for about 45 minutes of safe sun exposure without significant risk of harm. This marks a return to the lower end of the UV spectrum after months of higher values during the summer. It’s a stark contrast to the peak of June and July, when the UV Index soared to 8, signaling very high exposure levels. As the year winds down, the UV Index in December resembles that of January and November, which also feature low values, making it a great time for outdoor activities without the worry of sunburn. For more details on the UV trends and exposure safety in Oban, visit Oban UV Index.

Maximum UV Index Levels in Oban for December

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

In Oban, December casts a gentle glow of 58 hours of sunshine, marking a stark contrast to the brilliance of the spring and summer months. As the festive season approaches, this coastal town experiences a significant decline from the vibrant 374 hours of May sunshine, as winter envelops the landscape. The gradual transition from the lighter, warmer days of summer, with July offering nearly 369 hours, to the darker winter months paints a clear trend of diminishing sunlight. While December's daylight may be limited, the cumulative spirit of the seasons highlights Oban's unique charm, where even the briefest rays of sunshine can uplift the mood in the heart of winter.

Monthly Sunshine Duration in Oban: December Highlighted

The December sunshine duration represents the total number of hours Oban 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.
JanFebMarAprMayJunJulAugSepOctNovDec55h116h163h309h374h365h369h328h256h192h98h58h
Data source: Oban December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Oban During December

In Oban, United Kingdom, December brings a mix of crisp winter air and occasional sunshine, but the chances of sunny weather are notably low at just 15%. This percentage reflects a trend seen throughout the colder months, with the likelihood of sunshine gradually diminishing from earlier autumn months. Notably, December's sun chances are comparable to January and February, where both months also hover around 28%. Contrastingly, April offers a more hopeful 48% likelihood, likely hinting at the transition to spring. While December's weather can often be overcast, nature's occasional bright spells may still surprise, making each sunny day a delightful gift amid the winter gloom.

Percentage of Sunny Days in December in Oban

The chart illustrates the percentage of sunny days in Oban 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 Oban experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%28%13%48%30%22%22%23%15%14%21%15%
Data source: Oban December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Oban in December

In Oban, United Kingdom, December ushers in the shortest days of the year, with only 6 hours of daylight. This marked decline follows a gradual increase from just 7 hours in January, peaking at a generous 17 hours in June. As the seasons shift, daylight begins to recede after the summer months, dropping to 15 hours in August and further to 12 hours by September. October and November see a continued shortening, leading to December's twilight days. This yearly rhythm highlights the seasonal contrasts of northern latitudes, where long summer evenings make way for the cozy, candlelit ambiance of winter.

Average Daylight Hours in Oban for December

The chart illustrates the variation in daylight duration in Oban throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 35m9h 32m11h 53m14h 17m16h 26m17h 36m16h 58m15h12h 41m10h 19m8h 8m6h 56m
Data source: Oban daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Oban

In Oban, United Kingdom, the wind in December ushers in a brisk average speed of 4.2 m/s (9 mph), providing a refreshing contrast to the calmer summer months. Following a trend of increasing speeds from the summer lull, December sits modestly between the gustier autumn winds of November (5.1 m/s) and the more serene days of July and August, where the averages dip to 2.3 m/s and 2.8 m/s respectively. This shift indicates a transition to more dynamic winter weather, as the year wraps up. Despite the chill, the invigorating breeze invites outdoor enthusiasts to embrace Oban's coastal charm, making it a vibrant destination even in the heart of winter.

Average December Wind Speed in Oban

The chart displays monthly wind speed patterns in Oban, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.85.94.43.43.63.62.32.83.54.55.14.2 m/s
Data source: Oban December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Oban Compares to Other Months

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

December and January display similar temperature ranges, with December experiencing slightly colder minimum temperatures, dipping to -6°C (22°F), while January has a minimum of -5°C (23°F). Both months maintain an average high of around 12°C (54°F), but December tends to be wetter, with 232 mm (9.1 in) of precipitation over 22 days compared to January's 181 mm (7.1 in) over 18 days. Humidity remains constant at 86% in both months, contributing to a chilly atmosphere. For more details on January weather specifically, check out Oban weather in January.

December and February each have similar average temperatures, hovering around 5°C (41°F), with maximums reaching up to 12°C (53°F). However, December tends to be slightly wetter, with 232 mm (9.1 in) of precipitation over 22 days, compared to February's 229 mm (9.0 in) over 20 days. In terms of humidity, December is marginally higher at 86%, while February stands at 85%. For a more detailed look at February weather specifics, you can visit Oban weather in February.

In December, the weather is notably colder, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 12°C (53°F), giving an average temperature of around 5°C (42°F). The month experiences a significant amount of precipitation, totaling 232 mm (9.1 inches) over 22 days, and a high humidity level of 86%.

In contrast, March brings slightly milder conditions, with temperatures varying from a minimum of -4°C (24°F) to a maximum of 15°C (59°F) and an average temperature of 6°C (42°F). While it also sees considerable rainfall—203 mm (8.0 inches) over 21 days—the humidity remains relatively stable at 85%. Overall, March presents a gradual warming trend compared to the colder and wetter December. For a more detailed look at March weather, you can visit Oban weather in March.

December and April present contrasting weather patterns. In December, temperatures can dip as low as -6°C (22°F), with an average of 5°C (42°F) and a maximum reaching 12°C (53°F). This month is marked by significant precipitation, totaling 232 mm (9.1 in) over 22 days, and high humidity at 86%. In contrast, April experiences milder conditions, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 19°C (66°F), averaging around 7°C (45°F). The total precipitation is much lower at 77 mm (3.0 in) spread over 15 days, and humidity is only slightly reduced at 84%. For more detailed insights, check out Oban weather in April.

December and May weather present a stark contrast in terms of temperature and precipitation. In December, the temperatures range from a biting -6°C (22°F) at their lowest to a more moderate 12°C (53°F) at their peak, accompanied by high humidity at 86% and significant precipitation of 232 mm (9.1 in) over 22 days. In contrast, May showcases milder conditions with temperatures ranging from 1°C (34°F) to a pleasant 21°C (71°F). With a notable drop in precipitation to 98 mm (3.9 in) spread over 15 days and slightly lower humidity at 82%, May offers an overall more inviting atmosphere for outdoor activities. For more specific details, check out Oban weather in May.

December and June present contrasting weather patterns. In December, temperatures can dip as low as -6°C (22°F), with an average of 5°C (42°F) and a maximum of 12°C (53°F). Precipitation is frequent, totaling 232 mm (9.1 in) over 22 days, combined with high humidity at 86%. In stark contrast, June enjoys milder temperatures, with a minimum of 6°C (42°F), an average of 13°C (55°F), and highs reaching 24°C (75°F). Rainfall is less frequent, amounting to 152 mm (6.0 in) over 18 days, and humidity remains relatively high at 84%. For a closer look at the pleasant climate in June, visit Oban weather in June.

December and July exhibit stark contrasts in weather patterns. In December, temperatures range from a chilly -6°C (22°F) at night to a maximum of 12°C (53°F) during the day, with an average temperature of 5°C (42°F). The month is also characterized by significant precipitation, totaling 232 mm (9.1 in) spread over 22 days, and high humidity levels at 86%. In contrast, July enjoys milder conditions with minimum temperatures of 8°C (46°F) and daytime highs reaching up to 24°C (75°F), averaging around 14°C (57°F). Precipitation is lower at 151 mm (5.9 in) over 19 days, while humidity hovers slightly higher at 87%. For more details, you can check Oban weather in July.

In December, the weather is significantly colder, with temperatures ranging from a chilly -6°C (22°F) to a maximum of 12°C (53°F), compared to the milder August temperatures that span from 8°C (47°F) to 23°C (73°F). While both months experience substantial precipitation, December sees a total of 232 mm (9.1 in) over 22 days, whereas August has slightly less at 200 mm (7.9 in) over 23 days. Additionally, humidity levels remain high in both months, with December at 86% and August at 88%. The contrast in temperatures makes December feel much colder, while August offers a more temperate climate. For more details on the weather conditions, you can refer to Oban weather in August.

In comparing the weather of December and September, December is characterized by significantly colder temperatures, with averages around 5°C (42°F) and nighttime lows plummeting to -6°C (22°F). In contrast, September enjoys milder conditions, with an average temperature of 12°C (54°F) and highs reaching up to 22°C (72°F). Precipitation levels during both months are relatively similar, with December experiencing 232 mm (9.1 in) over 22 days, while September sees slightly less at 217 mm (8.5 in) across 20 days. Humidity remains high in both months, with December at 86% and September slightly higher at 89%. For more detailed information on the weather specifics, you can check Oban weather in September.

When comparing December and October weather, it’s clear that December is colder, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 12°C (53°F), while October sees milder temperatures from 1°C (33°F) to 18°C (64°F). Precipitation is notably heavy in both months, but October receives more at 305 mm (12.0 in) compared to December's 232 mm (9.1 in); however, December has a higher average humidity of 86% versus October's 89%. For more details on October's weather, you can refer to this link: Oban weather in October.

In comparing the weather between November and December, December tends to be colder and slightly wetter. The average temperature in December sits at 5°C (42°F), with a minimum of -6°C (22°F) and a maximum of 12°C (53°F), while November has a slightly warmer average of 7°C (45°F) with a minimum of -3°C (28°F) and a maximum of 14°C (57°F). Precipitation also increases in December, totaling 232 mm (9.1 in) over 22 days compared to November's 212 mm (8.4 in) over 21 days. Humidity is relatively high in both months, with December at 86% and November at 90%. For more detailed information, you can check Oban weather in November.

Compare Oban's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Oban

As December settles over Oban, the weather takes on a distinctly chillier character compared to the milder months preceding it. With temperatures frequently dipping to minimums around -6°C, residents and visitors alike experience a marked shift toward colder, more wintry conditions. This month is also characterized by heightened humidity levels and frequent precipitation, with nearly three-quarters of the month showcasing rain-soaked days. With an average temperature of 5°C, December stands out for its chilly embrace, reinforcing the need for warm layers and waterproof gear. For a more comprehensive look at Oban's weather patterns throughout the year, visit Oban Climate.