December Weather in Llanes, Spain

Last updated: February 6, 2025

December in Llanes, Spain presents a cool coastal climate characterized by an average temperature of 12°C (54°F), with maximums reaching up to 18°C (64°F) and dipping to a minimum of 7°C (45°F). This month is marked by significant precipitation, totaling 214 mm (8.4 in) over 18 rainy days, contributing to a notably humid environment with levels around 85%. Visitors should prepare for a mix of mild temperatures and frequent rain, perfect for enjoying the lush landscapes and coastal views that Llanes has to offer.

December Temperature in Llanes

In Llanes, Spain, December ushers in a mild chill as temperatures begin to dip for the winter months, with minimums around 7°C (45°F) and daytime averages settling at about 12°C (54°F). While temperatures are cooler compared to the previous autumn months, the highs can still reach a pleasant 18°C (64°F), making this period feel relatively mild for winter. Overall, December reflects a transition, showcasing a subtle yet noticeable shift from the warmer autumn, as residents and visitors alike prepare for the colder days ahead. That said, the coastal charm remains inviting, ensuring that even in the cooler climes, Llanes retains its allure throughout the month.

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

The chart illustrates December temperature patterns in Llanes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec515252545863676866625654
Data source: Temperature data for Llanes 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 Llanes

December in Llanes, Spain, sees a significant uptick in precipitation, with 214 mm (8.4 in) recorded over the month. This amount is only slightly less than the record high of 225 mm (8.9 in) in November, indicating a continuation of the region's typically damp winter climate. With 18 days of rain, December becomes one of the wettest months of the year, mirroring the trend of increased precipitation days as the season progresses. As the year closes, Llanes demonstrates its characteristic lushness, with December's rainfall contributing to the landscape's vibrant greenery, while the cozy, rain-soaked days invite residents and visitors alike to bask in the charm of this coastal town.

December Precipitation Trends in Llanes

The chart displays monthly precipitation patterns in Llanes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec13112511810511211794100124152226214
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Llanes

In December, humidity levels in Llanes, Spain reach 85%, reflecting a slight uptick from November's 83%. Throughout the year, humidity tends to fluctuate but generally remains high, peaking in July at 87%. The months of winter show more consistency, with January and February also exhibiting elevated humidity levels, averaging close to 85%. As the seasons shift into spring, there is a gradual decline, reaching a low of 77% in September before trending upwards again in the final months of the year. This cyclical pattern highlights Llanes' maritime climate, where the coastal influence keeps moisture levels relatively high, especially during the colder months.

December Average Humidity in Llanes

This chart illustrates the average monthly humidity levels in Llanes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%81%81%83%87%82%77%80%83%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Llanes

In Llanes, Spain, the December UV Index is notably low, rated at 2, which means you can enjoy the outdoors with minimal risk of sunburn—taking about 45 minutes for unprotected skin to burn. This trend of lower UV exposure marks a shift from the previous months of spring and summer when indices peaked at 10 in both June and July, categorizing them as very high risk. As we move from the high values of April through August, where burn times dramatically decrease to just 15 minutes, the cooler months of fall lead into December's more moderate exposure. Thus, it’s a great time to relish the serene winter landscapes without the persistent worry of skin damage. For more details, check out the comprehensive guide at Llanes UV Index.

Maximum UV Index Levels in Llanes for December

The chart shows the monthly maximum UV Index (UVI) for Llanes 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.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
Data source: Llanes 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 Llanes

In Llanes, Spain, December wraps up the year with a gentle invitation to bask in its soft sunshine, boasting 223 hours of sunlight. While this might seem a quieter time compared to the sun-drenched peak of July, with its impressive 408 hours, December still shines brightly, offering much more daylight than the chillier months of January and February. Interestingly, the decrease in sunlight from the summer months follows a smooth curve, starting at 389 hours in May and gradually tapering off, reflecting the natural rhythm of the seasons. As the year draws to a close, visitors can still enjoy the crisp winter air and the fading sunlight that dances on the coastal landscapes, making December a delightful time to explore Llanes' serene beauty.

Monthly Sunshine Duration in Llanes: December Highlighted

The December sunshine duration represents the total number of hours Llanes 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.
JanFebMarAprMayJunJulAugSepOctNovDec184h243h319h350h389h388h408h381h335h298h238h223h
Data source: Llanes December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Llanes During December

In Llanes, Spain, December offers a moderate likelihood of sunny weather, with a 38% chance of sunshine. As we transition from the vibrant autumn months, this figure reflects a slight increase from November's 29% but remains lower compared to the more favorable conditions in the spring and summer. Interestingly, the late months of the year, particularly October, show the highest likelihood with 43%, hinting at a trend where the daylight hours gradually decrease, yet December holds more promise than the preceding months. This trend suggests that while winter is settling in, December still welcomes sun-soaked days, inviting visitors to enjoy the coastal beauty of Llanes during a milder winter experience.

Percentage of Sunny Days in December in Llanes

The chart illustrates the percentage of sunny days in Llanes 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 Llanes experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%22%41%37%31%33%41%40%31%43%29%38%
Data source: Llanes December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Llanes in December

In Llanes, Spain, December heralds the return to shorter days, with only 9 hours of daylight. This marks a continuation of the trend observed in the preceding months, as daylight duration begins to wane after the sweetness of summer's 15-hour days in June and July. By August, daylight starts to gradually decline, giving way to the autumn months where October and November also provide just 10 and 9 hours of light, respectively. As the year closes, the cycle suggests a natural rhythm, with days gradually lengthening again as the landscape transitions into the vibrant springs of March and April, capturing the essence of each season’s unique character in this picturesque coastal town.

Average Daylight Hours in Llanes for December

The chart illustrates the variation in daylight duration in Llanes throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 21m10h 30m11h 57m13h 26m14h 42m15h 20m15h13h 52m12h 27m10h 58m9h 40m9h
Data source: Llanes daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Llanes

As December unfolds in Llanes, Spain, the wind picks up its pace, averaging 4.6 m/s (10 mph), making it one of the breeziest months of the year. This is a noticeable shift from the more subdued winds of the earlier months, where the speeds hovered around 3.4 to 4.2 m/s (7 to 9 mph). The trend of increasing wind speeds culminates in December, suggesting a seasonal crescendo that invites a refreshing chill to the coastal landscape. This invigorating breeze contrasts with the calmer air of late summer and early autumn, creating an atmospheric dance that enhances the beauty of Llanes during the winter months.

Average December Wind Speed in Llanes

The chart displays monthly wind speed patterns in Llanes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.03.73.43.53.43.53.43.53.13.44.24.6 m/s
Data source: Llanes December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Llanes Compares to Other Months

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

In December, the weather in Llanes is generally milder, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 18°C (64°F). This month also experiences higher precipitation levels, totaling 214 mm (8.4 in) over about 18 days, contributing to a humid atmosphere with humidity consistently around 85%.

In comparison, January tends to be slightly cooler, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 17°C (64°F) and an average temperature of 10°C (51°F). Precipitation drops to 131 mm (5.2 in) across 14 days, but humidity remains steady at 85%.

For more detailed insights into January weather conditions, you can visit Llanes weather in January.

December and February exhibit notable differences in weather patterns. In December, temperatures range from a minimum of 7°C (45°F) to a maximum of 18°C (64°F), with an average of 12°C (54°F). The month experiences considerable precipitation, totaling 214 mm (8.4 in) over 18 days, and maintains a high humidity level of 85%. In contrast, February sees slightly cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 20°C (68°F), averaging 11°C (53°F). Precipitation decreases to 125 mm (4.9 in) over 14 days, while humidity remains relatively stable at 83%. For more detailed weather information, check Llanes weather in February.

In December, the weather is generally milder with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 18°C (64°F), accompanied by high precipitation levels of 214 mm (8.4 in) over 18 days, and humidity at 85%. In contrast, March sees slightly cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 19°C (67°F), while experiencing less rain at 118 mm (4.7 in) over 16 days and slightly lower humidity at 82%. Overall, while December is wetter and more humid, March presents a cooler, yet drier climate. For a detailed look at the weather specifics, check out Llanes weather in March.

In comparing the weather of December and April, we find that both months feature similar average temperatures of around 12°C (54°F). However, December experiences slightly higher temperatures, ranging from a minimum of 7°C (45°F) to a maximum of 18°C (64°F), while April has lower minimum temperatures at 5°C (41°F) and can reach a maximum of 20°C (69°F). Precipitation levels also differ significantly; December is wetter, with 214 mm (8.4 in) over 18 rainy days, compared to April's 105 mm (4.1 in) over just 15 days. Additionally, humidity tends to be higher in December at 85%, compared to 81% in April. For more details on the weather specifics in April, visit Llanes weather in April.

In December, temperatures in Llanes range from a minimum of 7°C (45°F) to a maximum of 18°C (64°F), with an average of 12°C (54°F). The month is characterized by high precipitation levels of 214 mm (8.4 in) over 18 days, contributing to an overall humidity of 85%. In contrast, May sees slightly warmer temperatures, with a minimum of 8°C (47°F) and a maximum of 24°C (75°F), averaging around 15°C (59°F). Precipitation decreases to 112 mm (4.4 in) over 16 days, resulting in a lower humidity level of 81%. For more detailed information on Llanes weather in May, visit Llanes weather in May.

In December, the weather is cooler, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 18°C (64°F), while the average temperature hovers around 12°C (54°F). The month is quite rainy, with a total precipitation of 214 mm (8.4 in) over 18 days and high humidity at 85%. In contrast, June brings warmer conditions, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 26°C (78°F), and an average temperature of 17°C (63°F). Rainfall decreases significantly to 117 mm (4.6 in) over 16 days, accompanied by slightly lower humidity at 83%. For a more detailed outlook on the weather in Llanes during June, you can check this Llanes weather in June.

December and July present stark contrasts in weather. In December, temperatures range from a minimum of 7°C (45°F) to a maximum of 18°C (64°F), with an average of 12°C (54°F), while July boasts a warmer climate with temperatures between 14°C (58°F) and 27°C (81°F), averaging 19°C (67°F). Precipitation also diverges significantly, as December experiences 214 mm (8.4 in) of rain over 18 days, compared to July's relatively drier conditions with only 94 mm (3.7 in) over 14 days. Humidity remains high in both months, measuring 85% in December and 87% in July. For more detailed insights, check out this link: Llanes weather in July.

When comparing the weather in December and August, notable differences in temperature and precipitation are evident. December experiences cooler temperatures with a minimum of 7°C (45°F) and a maximum of 18°C (64°F), whereas August boasts milder conditions, with a minimum of 15°C (59°F) and a maximum of 26°C (80°F). Precipitation also varies significantly, as December sees a substantial 214 mm (8.4 in) over 18 days, while August has a much lighter rainfall of 100 mm (3.9 in) over 14 days. Humidity levels are slightly higher in December at 85%, compared to August's 82%. For a detailed look at the weather specifics in August, you can visit Llanes weather in August.

In comparing the weather of December and September, we can see distinct contrasts that reflect the changing seasons. December tends to be cooler, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 18°C (64°F), while September features a milder climate with temperatures varying from 13°C (56°F) to 27°C (80°F). Additionally, December experiences significantly more precipitation, totaling 214 mm (8.4 inches) over 18 days, compared to September's 124 mm (4.9 inches) over just 15 days. Humidity levels are also higher in December at 85%, compared to September's 77%. For a more detailed look at September's climate, you can check out Llanes weather in September.

In comparing December and October weather, December tends to be cooler and wetter than October. While October boasts an average temperature of 17°C (62°F) with a maximum of 28°C (83°F) and relatively low humidity at 80%, December's temperatures drop to an average of 12°C (54°F), peaking at only 18°C (64°F). Additionally, December sees increased precipitation, totaling 214 mm (8.4 in) over 18 days, compared to October's 152 mm (6.0 in) over 15 days. For a more detailed look at October conditions, you can visit Llanes weather in October.

When comparing the weather in December to November, we see a drop in average temperatures, with December's average at 12°C (54°F) compared to November's warmer average of 14°C (57°F). Both months exhibit similar minimum temperatures, but December has a lower maximum temperature of 18°C (64°F) versus November's high of 20°C (69°F). Precipitation levels are also noteworthy; December experiences slightly less rain at 214 mm (8.4 in) over 18 days, while November sees 225 mm (8.9 in) across 17 days. Humidity levels remain fairly close, with December at 85% and November at 83%. For a more detailed look at November's conditions, check out Llanes weather in November.

Compare Llanes's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Llanes

December in Llanes brings a notable shift in weather, with cooler temperatures and increased precipitation compared to other months. The average temperature hovers around a mild 12°C, offering a brisk but manageable chill for those venturing outdoors. Rainfall is common, with nearly half the month experiencing precipitation, leading to an invitingly lush landscape that is characteristic of this season. High humidity adds to the wintry atmosphere, distinguishing December from the warmer, drier summer months. For those seeking to explore the unique charm of winter in Llanes, understanding this seasonal change is essential. For more details, visit Llanes Climate.