December Weather in Tintagel, United Kingdom

Last updated: March 17, 2025

In December, Tintagel experiences a cool, brisk climate, with maximum temperatures averaging around 13°C (57°F) and minimums dipping to about 3°C (37°F). The average temperature settles at a chilly 9°C (48°F), providing a wintry atmosphere perfect for coastal explorations. Rainfall is prevalent, with about 165 mm (6.5 in) accumulating over 23 days, contributing to a high humidity level of 89%. This damp weather creates a unique backdrop, making December a truly atmospheric time to visit the historic coastal village.

December Temperature in Tintagel

In December, temperatures in Tintagel, United Kingdom begin to express the chill of winter, with minimums around 3°C (37°F) offering a crisp embrace. The average temperature hovers around 9°C (48°F), providing a subtle chill while still allowing for moments of midday warmth. Highs reach a modest 13°C (57°F), indicating a gradual descent into the depths of winter. This month is characterized by a distinct cooling trend compared to the milder conditions of November, which had seen averages of 10°C (51°F). As the year draws to a close, December’s weather invites cozy gatherings and reflective walks along Tintagel's dramatic coastline, where the rugged landscape meets the enchanting presence of the sea.

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

The chart illustrates December temperature patterns in Tintagel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454646495359626159555048
Data source: Temperature data for Tintagel 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 Tintagel

December marks a notable peak in precipitation for Tintagel, United Kingdom, recorded at an impressive 165 mm (6.5 in). This month stands out not only for its high rainfall but also for the increased frequency of wet days, with 23 days experiencing moisture. This trend highlights a significant shift from the relatively milder precipitation levels earlier in the year. For example, while January and February see roughly 95-105 mm of rain over about 14 to 16 days, December's curtain of moisture has residents donning their raincoats more often and dealing with the full embrace of winter weather. The cumulative effect of this heavier rainfall in December sets the stage for a vibrant, albeit soggy, start to the new year.

December Precipitation Trends in Tintagel

The chart displays monthly precipitation patterns in Tintagel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec95106102517295829195144125165
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Tintagel

In December, Tintagel, United Kingdom, experiences a notable humidity level of 89%, maintaining a consistent trend seen throughout the late autumn and winter months. This marks a slight decrease from the preceding month's 90%, yet still remains high compared to earlier in the year when humidity dipped to around 80% during the milder spring and summer months. The overall pattern reveals a transition from the drier, more breathable conditions of July and August, where humidity fell to a more comfortable 70% and 73%, respectively. As the chill of winter sets in, the persistent dampness characterizes Tintagel's climate, enveloping the historic coastline in a cool, misty embrace that beckons visitors to experience its enchanting atmosphere.

December Average Humidity in Tintagel

This chart illustrates the average monthly humidity levels in Tintagel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tintagel

In December, Tintagel, United Kingdom, experiences a notable dip in the UV Index, which falls to a low rating of 1. This marks a significant decline from the sunnier months, with January and February also maintaining a consistent UV Index of 2, encouraging minimal sun exposure precautions. As the year progresses into the spring and summer months, the UV Index rises sharply, peaking at 9 in June, indicative of higher sun intensity. However, December's mild levels mean residents and visitors can enjoy outdoor activities largely without the concern of sunburn, with a burn time of approximately 45 minutes under the sun. For more details on the UV Index trends throughout the year, visit Tintagel UV Index.

Maximum UV Index Levels in Tintagel for December

The chart shows the monthly maximum UV Index (UVI) for Tintagel 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.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: Tintagel 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 Tintagel

In December, Tintagel experiences a gentle decline in sunlight, with 116 hours of sunshine illuminating the coastal landscape. As winter approaches, the number of sunny days is noticeably lower than the vibrant spring and summer months, which boast over 400 hours of sunlight in May and July. This gradual transition reflects the natural rhythm of the seasons, as the town shifts from the sun-drenched days of summer to the crisp, cooler atmosphere of winter. Yet, even in December, the tranquil beauty of Tintagel's rugged coastline is bathed in the soft glow of precious winter sunshine, offering moments of warmth and charm amid the chilly air.

Monthly Sunshine Duration in Tintagel: December Highlighted

The December sunshine duration represents the total number of hours Tintagel 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.
JanFebMarAprMayJunJulAugSepOctNovDec94h158h228h352h406h405h421h384h318h250h142h116h
Data source: Tintagel December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tintagel During December

In Tintagel, the likelihood of sunny weather in December is 21%, mirroring the trend of declining sunshine as winter sets in. This slight dip follows a promising peak in April, which boasts a substantial 55% chance of sun. Interestingly, the winter months of November and December both hold similar probabilities, indicating that as the year closes, the chance of basking in sunlight remains low. Overall, the data reflects a clear seasonal shift towards grayness, with opportunities for sun dwindling as we embrace the chillier time of year.

Percentage of Sunny Days in December in Tintagel

The chart illustrates the percentage of sunny days in Tintagel 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 Tintagel experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%25%33%55%33%26%39%33%29%22%21%21%
Data source: Tintagel December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tintagel in December

As December unfolds in Tintagel, United Kingdom, daylight hours mirror the onset of winter, offering a modest 8 hours of sunlight each day. This pattern reflects a gradual decline from the longer days of summer, peaking at 16 hours in June, before receding through the autumn months. By the year's end, daylight duration has settled in line with that of January, suggesting a seasonal rhythm that bridges the close of one year to the next. While the days may be shorter, the enchanting winter skies over Tintagel still evoke a sense of beauty and tranquility, inviting residents and visitors alike to embrace the charm of the season.

Average Daylight Hours in Tintagel for December

The chart illustrates the variation in daylight duration in Tintagel throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 31m10h 2m11h 55m13h 50m15h 31m16h 23m15h 55m14h 25m12h 34m10h 39m8h 56m8h 2m
Data source: Tintagel daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Tintagel

As winter blankets Tintagel, December's winds bring a brisk gustiness, reaching an average speed of 7.2 m/s (16 mph), making it one of the windiest months of the year. This uptick in wind strength reflects a notable pattern, as the chilly December air contrasts sharply with the gentler breezes of summer, where average speeds hover around 4.1 to 5.8 m/s (9 to 13 mph). Interestingly, December’s winds are only slightly less fierce than those of February, which boasts an average of 7.3 m/s (16 mph). The trend demonstrates a robust seasonal shift, where the winds pick up the pace as the year draws to a close, offering a refreshing, invigorating atmosphere for those navigating the coastal cliffs and picturesque landscapes of this historic town.

Average December Wind Speed in Tintagel

The chart displays monthly wind speed patterns in Tintagel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.57.36.04.65.84.14.25.04.26.25.67.2 m/s
Data source: Tintagel December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Tintagel Compares to Other Months

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

December experiences slightly warmer temperatures, with a minimum of 3°C (37°F) and an average of 9°C (48°F), compared to January's colder minimum of 0°C (32°F) and average of 7°C (46°F). However, January sees a higher maximum temperature of 14°C (58°F), just surpassing December's maximum of 13°C (57°F). Precipitation levels are also reduced in January, with a total of 95 mm (3.8 in) over 14 days, while December is much wetter, receiving 165 mm (6.5 in) over 23 days. Humidity remains quite consistent between the two months, with December at 89% and January slightly lower at 88%. For more detailed information, you can check Tintagel weather in January.

In December, the weather is relatively mild with an average temperature of 9°C (48°F), but it can feel chilly with minimum lows of 3°C (37°F). The month is quite wet, with precipitation on 23 days, totaling 165 mm (6.5 in) and high humidity at 89%. In contrast, February sees a slight drop in minimum temperatures, reaching lows of -2°C (29°F), yet the average remains similar at 8°C (46°F). Precipitation decreases to 105 mm (4.2 in) over 16 days, with humidity slightly lower at 88%. Overall, while both months are damp, February brings colder conditions and fewer rainy days. For more details, you can check Tintagel weather in February.

In December, temperatures in Tintagel range from a chilly 3°C (37°F) to a milder 13°C (57°F), with an average of around 9°C (48°F). This month witnesses significant rainfall, totaling 165 mm (6.5 in) over 23 days, resulting in high humidity levels of 89%. In contrast, March experiences a broader temperature range, from a low of -3°C (26°F) to a pleasant high of 17°C (63°F), with an average of 8°C (47°F). Precipitation decreases to 102 mm (4.0 in) across 17 days, accompanied by slightly lower humidity at 86%. For more details on the weather specifics in March, you can check Tintagel weather in March.

December and April present quite different weather patterns. In December, temperatures typically range from a minimum of 3°C (37°F) to a maximum of 13°C (57°F), with an average of around 9°C (48°F). The month is also quite wet, receiving about 165 mm (6.5 in) of precipitation over 23 days, contributing to a high humidity level of 89%. In contrast, April experiences milder temperatures, with a minimum of 2°C (36°F), an average of 10°C (50°F), and a maximum that can reach 20°C (68°F). This month sees significantly less precipitation, totaling only 51 mm (2.0 in) over 10 days, along with a slightly lower humidity of 84%. For more detailed information, you can visit Tintagel weather in April.

December and May offer distinctly different weather experiences. In December, temperatures range from a chilly 3°C (37°F) to a milder 13°C (57°F), with an average of 9°C (48°F). This month sees significant rainfall, accumulating to 165 mm (6.5 in) over 23 days, and high humidity at 89%. In contrast, May boasts warmer temperatures, with a minimum of 5°C (41°F), an average of 12°C (54°F), and a pleasant maximum of 22°C (71°F). Precipitation drops to 72 mm (2.8 in) spread over 13 days, accompanied by a slightly lower humidity level of 80%. For those looking to explore the climate in more detail, you can check out Tintagel weather in May.

In comparing the weather between December and June, distinct differences emerge. December typically sees cooler temperatures, with a minimum of around 3°C (37°F) and maximum reaching only 13°C (57°F). It is also characterized by higher precipitation, averaging 165 mm (6.5 in) over about 23 days, along with a high humidity level of 89%. Conversely, June offers a much warmer climate, with temperatures ranging from a minimum of 9°C (48°F) to a pleasant maximum of 25°C (78°F). Rainfall is significantly lower, averaging 95 mm (3.7 in) over just 16 days, accompanied by a reduced humidity of 80%. For more details about June weather in Tintagel, you can refer to Tintagel weather in June.

In December, the weather is considerably cooler, with temperatures ranging from a chilly minimum of 3°C (37°F) to a mild maximum of 13°C (57°F), averaging around 9°C (48°F). This month sees frequent rainfall, totaling 165 mm (6.5 in) across 23 days, accompanied by high humidity levels at 89%. In contrast, July offers a much warmer and drier climate, with temperatures ranging from a minimum of 10°C (51°F) to a pleasant maximum of 26°C (79°F), averaging 17°C (62°F). Precipitation is significantly lower in July, with only 82 mm (3.2 in) occurring over 13 days and a more comfortable humidity level of 70%. For more details on July weather, you can check Tintagel weather in July.

December weather is characterized by cooler temperatures, with a minimum of 3°C (37°F) and an average of 9°C (48°F), while August enjoys milder conditions, with a minimum of 11°C (53°F) and an average of 16°C (62°F). Precipitation in December is significantly higher at 165 mm (6.5 in) over 23 days, compared to August's 90 mm (3.6 in) spread across 18 days. Additionally, December experiences higher humidity levels at 89%, while August has a more comfortable 73%. For those interested in exploring more about the weather conditions in August, you can check Tintagel weather in August.

December and September present quite different weather conditions, reflecting the transition from autumn to winter. In December, temperatures are generally cooler, with averages around 9°C (48°F) and highs peaking at 13°C (57°F). The month is also characterized by significant rainfall, with 165 mm (6.5 in) spread over 23 days and high humidity at 89%. In contrast, September boasts milder weather, with minimum temperatures of 8°C (46°F) and averages reaching 15°C (60°F), all the way up to maximums of 25°C (78°F). Rainfall is also lighter, amounting to 95 mm (3.8 in) over 15 days, accompanied by lower humidity at 79%. For more detailed insights into September's weather, you can check Tintagel weather in September.

In comparing the weather of December and October, we see notable differences in temperature and precipitation patterns. December's temperatures range from a minimum of 3°C (37°F) to a maximum of 13°C (57°F), with an average of 9°C (48°F), reflecting a cooler climate as winter sets in. In contrast, October enjoys warmer conditions, with temperatures ranging from a minimum of 3°C (37°F) to a pleasant maximum of 20°C (68°F) and an average of 13°C (55°F). Precipitation levels are slightly higher in December, totaling 165 mm (6.5 in) over 23 days, compared to October's 144 mm (5.7 in) over 18 days. Interestingly, both months share the same humidity level of 89%. For a more detailed view of October weather, you can check Tintagel weather in October.

In comparing the weather of December and November, December tends to be slightly cooler, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 13°C (57°F), compared to November's range of 2°C (35°F) to 16°C (61°F). Although December features more precipitation, totaling 165 mm (6.5 in) over 23 days, November sees less rainfall at 125 mm (4.9 in) across 20 days. Humidity levels remain fairly similar, with December at 89% and November at 90%. For more detailed insights, you can visit Tintagel weather in November.

Compare Tintagel's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Tintagel

As December arrives in Tintagel, the weather takes on a distinctly chillier character compared to the milder months earlier in the year. With average temperatures hovering around 9°C (48°F), days become brisk and often damp, with precipitation gracing the area on nearly three-quarters of the month. The high humidity, reaching 89%, adds to the wintry feel, making it essential for visitors to bundle up and prepare for the frequent drizzles. This shift not only transforms the landscape into a serene winter scene but also encapsulates the unique charm of Tintagel during the festive season. For a more detailed overview of the weather patterns throughout the year, explore Tintagel Climate.