December Weather in Twickenham, United Kingdom

Last updated: March 17, 2025

December in Twickenham, United Kingdom offers a brisk winter experience, with temperatures ranging from a chilly minimum of -4°C (24°F) to a comfortable maximum of 14°C (58°F), averaging around 6°C (44°F). This month sees 84 mm (3.3 in) of precipitation spread across 13 days, contributing to a damp atmosphere complemented by a high humidity level of 92%. Residents and visitors alike can expect cozy indoor retreats amidst the seasonal chill, making it an ideal time to enjoy Twickenham's festive charm.

December Temperature in Twickenham

In December, Twickenham experiences a crisp chill, with temperatures ranging from a low of -4°C (24°F) to a mild high of 14°C (58°F). As winter settles in, the average temperature sits at around 6°C (44°F), reflecting a gradual dip from the milder autumn months. This trend of colder weather is marked by a noticeable shift from November, where temperatures began to plummet, setting the stage for the frosty charm of winter. Despite the chill, December can bring a refreshing vibrancy to the area, especially as the festive season approaches, contrasting the cold with warm holiday spirit.

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

The chart illustrates December temperature patterns in Twickenham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345495562656459534643
Data source: Temperature data for Twickenham 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 Twickenham

In December, Twickenham experiences a notable surge in precipitation, matching October's high of 84 mm (3.3 in), making it one of the wettest months of the year. This significant rainfall typically spans across 13 days, which is on par with the patterns seen in November, suggesting a trend of persistent winter rainfall. Interestingly, while the total precipitation remains consistent, the number of rain-soaked days increases, indicating a shift towards more frequent but possibly lighter rainfall as the year draws to a close. These patterns underscore Twickenham's characteristic winter climate, where the gloom of December is regularly accompanied by a steady supply of much-needed moisture.

December Precipitation Trends in Twickenham

The chart displays monthly precipitation patterns in Twickenham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec545354336277647045845284
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Twickenham

In Twickenham, United Kingdom, December experiences a notable humidity level of 92%, consistent with the high humidity trends observed in the preceding months. As the year winds down, the air remains thick and damp, paralleling the elevated figures of October and November. Interestingly, this late-autumn and early-winter humidity contrast with the summer months, where July recorded a much lower 71%. The steady humidity throughout the latter part of the year highlights Twickenham's characteristic dampness, painting a picture of a cool, misty winter that invites cozy indoor gatherings while also signaling the transition from autumn to winter.

December Average Humidity in Twickenham

This chart illustrates the average monthly humidity levels in Twickenham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Twickenham

In December, visitors to Twickenham, United Kingdom will experience a low UV Index of 1, indicating minimal risk from sun exposure, with a burn time of up to 45 minutes for fair-skinned individuals. This reflects a trend seen throughout the winter months, where the UV Index dips significantly from the high levels reached during the summer. As the coldest season sets in, the risk gradually decreases from November’s UV Index of 2, showcasing a noticeable shift in atmospheric conditions. This seasonal decline serves as a reminder for residents and tourists alike that while there's less sun intensity, protecting the skin from UV radiation remains essential. For more detailed information, check out Twickenham UV Index.

Maximum UV Index Levels in Twickenham for December

The chart shows the monthly maximum UV Index (UVI) for Twickenham 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Twickenham 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 Twickenham

As December unfolds in Twickenham, the daylight hours begin to dwindle, culminating in a modest 109 hours of sunshine. This sharp decline follows a trend of increasing daylight from January’s meager 98 hours up to the vibrant 404 hours seen in July. The transition through the months reveals a striking seasonal rhythm; with each passing month, the light swells dramatically until peaking in summer, then gently ebbs as autumn takes hold. By December, the landscape is blanketed in a tranquil glow, a subtle reminder of the sun’s retreat before the promise of brighter days returns in the New Year.

Monthly Sunshine Duration in Twickenham: December Highlighted

The December sunshine duration represents the total number of hours Twickenham 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.
JanFebMarAprMayJunJulAugSepOctNovDec98h148h210h319h398h389h404h368h300h241h144h109h
Data source: Twickenham December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Twickenham During December

When considering the likelihood of sunny weather in December in Twickenham, the statistics reveal a rather bleak forecast, with only a 17% chance of sunshine. This percentage reflects a notable drop compared to the more optimistic months of spring, such as April, which enjoys a 49% chance of sun. As the year progresses towards the colder months, particularly in winter, the probability of clear skies diminishes significantly, with December ranking among the lowest in the annual cycle. Thus, while Twickenham occasionally experiences pockets of winter sunshine, residents and visitors alike should prepare for predominantly overcast and gloomy days as the year comes to a close.

Percentage of Sunny Days in December in Twickenham

The chart illustrates the percentage of sunny days in Twickenham 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 Twickenham experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%25%29%49%33%28%38%25%29%25%32%17%
Data source: Twickenham December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Twickenham in December

As December settles over Twickenham, the daylight hours dip to their lowest point of the year, offering just 7 hours of light—a stark contrast to the 16 hours enjoyed in the height of summer. This gradual decline in daylight begins in November, where the sun offers only 8 hours, and continues into the winter months, reflecting a clear trend of diminishing light as the year comes to a close. Interestingly, the transition into the crisp days of December signifies the end of a gradual increase from earlier months; January, for instance, starts the year with a modest 8 hours, while the spring months promise longer days, peaking in June. This cyclical pattern not only shapes the daily rhythm of life but also highlights the enchanting interplay of light and dark that defines the seasons in Twickenham.

Average Daylight Hours in Twickenham for December

The chart illustrates the variation in daylight duration in Twickenham throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 23m9h 58m11h 55m13h 54m15h 38m16h 32m16h 3m14h 30m12h 35m10h 36m8h 50m7h 53m
Data source: Twickenham daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Twickenham

As December settles into Twickenham, the winds begin to stir with an average speed of 4.4 m/s (10 mph), mirroring the briskness of October. This month sees a shift from the generally calmer summer breezes, which reach their lowest in June and July at around 3.1 m/s (7 mph). Interestingly, despite the cooling temperatures, December's winds pick up once more, alongside a noticeable trend: the year begins and ends with stronger winds, suggesting a seasonal push that invigorates the atmosphere. While the spring months offer a mix of calm and moderate winds, the late autumn and early winter months consistently bring a refreshing chill, making Twickenham feel alive with the characteristic English winter breeze.

Average December Wind Speed in Twickenham

The chart displays monthly wind speed patterns in Twickenham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.74.43.54.23.13.33.83.34.43.84.4 m/s
Data source: Twickenham December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Twickenham Compares to Other Months

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

December and January in Twickenham exhibit similar temperature ranges, with December averaging 6°C (44°F) and January slightly cooler at 5°C (41°F). Both months experience maximum temperatures reaching up to 14°C (58°F). However, December sees more precipitation, with 84 mm (3.3 in) over 13 days, compared to January's 54 mm (2.1 in) across just 10 days. Humidity levels remain fairly consistent, with December at 92% and January at 91%. For a closer look at January's specific weather conditions, check out Twickenham weather in January.

In December, the weather is characterized by colder temperatures, with a minimum of -4°C (24°F) and an average of 6°C (44°F), reaching a maximum of 14°C (58°F). The month sees considerable precipitation, totaling 84 mm (3.3 in) over 13 days, and high humidity levels at 92%. In contrast, February offers slightly chillier conditions, with a minimum of -5°C (23°F) but a similar average of 6°C (43°F) and a higher maximum of 18°C (65°F). Precipitation decreases to 53 mm (2.1 in) over 11 days, accompanied by a slightly lower humidity of 89%. For a more detailed look at February's weather, visit Twickenham weather in February.

In December, temperatures typically range from a chilly -4°C (24°F) at night to a mild 14°C (58°F) during the day, with an average of 6°C (44°F). This month sees significant precipitation of 84 mm (3.3 in) over 13 days, accompanied by high humidity at 92%. In contrast, March experiences a slight drop in the minimum temperature to -5°C (23°F), while the maximum can reach a pleasant 22°C (71°F) and an average of 7°C (46°F). The precipitation decreases to 54 mm (2.1 in) over the same number of days, and humidity falls slightly to 86%. For more detailed insights, you can visit Twickenham weather in March.

December and April offer distinct weather experiences. In December, temperatures range from a chilly minimum of -4°C (24°F) to a mild maximum of 14°C (58°F), with an average of 6°C (44°F). Precipitation is relatively high, totaling 84 mm (3.3 in) over 13 days, and humidity levels hover at a damp 92%. In contrast, April sees more moderate temperatures, with a minimum of -2°C (29°F) and a maximum that can reach 26°C (80°F), resulting in a more comfortable average of 10°C (49°F). Precipitation drops significantly to 33 mm (1.3 in) over just 8 days, and humidity decreases slightly to 85%. For a detailed overview of April weather, you can check Twickenham weather in April.

December and May exhibit strikingly different weather patterns. In December, temperatures can plummet to a minimum of -4°C (24°F) and average around 6°C (44°F), peaking at a maximum of 14°C (58°F). This month is characterized by high humidity at 92% and considerable precipitation, totaling 84 mm (3.3 in) over 13 days. In stark contrast, May brings milder conditions with minimum temperatures of 1°C (35°F), averaging 13°C (55°F), and reaching a maximum of 25°C (78°F). Rainfall is less frequent, with 62 mm (2.5 in) spread over 11 days and lower humidity at 79%. For a closer look at the pleasant weather conditions, check out Twickenham weather in May.

December weather is characterized by colder temperatures, with a minimum of -4°C (24°F) and an average of 6°C (44°F), compared to the milder June climate, which sees temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (89°F). While December experiences higher humidity at 92% and more precipitation over 13 days, June has slightly less rainfall at 77 mm (3.0 in) and lower humidity at 80%. The stark contrast in temperature and overall weather conditions makes December feel much chillier than the warm, summer-like month of June. For more information about June weather, check out Twickenham weather in June.

December and July present stark contrasts in weather conditions. In December, temperatures can drop as low as -4°C (24°F), with an average of 6°C (44°F) and a maximum of 14°C (58°F). This month also sees significant precipitation, averaging 84 mm (3.3 in) over about 13 days, accompanied by high humidity at 92%. In contrast, July experiences much milder temperatures, with a minimum of 9°C (49°F) and an average of 18°C (65°F), peaking at 36°C (96°F). Precipitation is lighter in July, averaging 64 mm (2.5 in) over 11 days, and humidity is notably lower at 71%. For more details on summer weather conditions, you can check Twickenham weather in July.

In December, the weather is significantly colder, with temperatures ranging from a minimum of -4°C (24°F) to a maximum of 14°C (58°F), and an average temperature of 6°C (44°F). The month is characterized by high humidity at 92% and receives about 84 mm (3.3 in) of precipitation over 13 days. In contrast, August boasts much milder conditions, with temperatures ranging from 8°C (47°F) to a sweltering maximum of 34°C (93°F) and an average temperature of 18°C (64°F). The humidity is notably lower at 76%, and precipitation is also reduced to 70 mm (2.7 in), occurring over 12 days. For more details on August weather, visit Twickenham weather in August.

December and September exhibit markedly different weather patterns. In December, temperatures range from a chilly minimum of -4°C (24°F) to a milder maximum of 14°C (58°F), with an average temperature of 6°C (44°F). The month is characterized by higher humidity at 92% and more frequent precipitation, totaling 84 mm (3.3 in) over approximately 13 days. In contrast, September offers a much warmer climate, with temperatures fluctuating between a minimum of 4°C (39°F) and a comfortable maximum of 28°C (83°F), averaging around 15°C (59°F). Rainfall is less frequent, with only 45 mm (1.8 in) over about 10 days, and slightly lower humidity at 82%. For more specific details about the weather in Twickenham during September, you can check this link: Twickenham weather in September.

December's weather presents a colder scenario than October, with temperatures ranging from a frigid -4°C (24°F) to a mild 14°C (58°F), compared to October's more moderate range of 1°C (34°F) to 22°C (73°F). While both months receive similar levels of precipitation—84 mm (3.3 in)—December typically sees slightly more days of rain, averaging 13 days compared to October's 12. Additionally, December boasts a higher humidity level at 92%, compared to October's 90%, which can contribute to a chillier feeling in the air. For a closer look at October's weather patterns, you can explore Twickenham weather in October.

When comparing the weather between November and December, December tends to be colder overall, with average temperatures dropping from a mild 8°C (47°F) in November to 6°C (44°F) in December. The minimum temperatures also show a slight decline, with December's minimum at -4°C (24°F) compared to November's -2°C (29°F). Additionally, December sees an increase in precipitation, totaling 84 mm (3.3 in) over 13 days, whereas November has only 52 mm (2.0 in) across 11 days. Both months experience high humidity levels at 92%. For more detailed information on November’s weather, visit Twickenham weather in November.

Compare Twickenham's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Twickenham

December in Twickenham brings a distinctive chill as the year comes to a close. With its average temperature dipping significantly, the month is characterized by cooler air and higher humidity, setting it apart from the milder autumn months. Rain is more frequent, with precipitation occurring on nearly half the days, making it one of the wetter times of the year. The subtle dance between chilly mornings and milder afternoons is punctuated by the occasional frost, reminding residents and visitors alike that winter is truly upon them. For a deeper understanding of Twickenham's climate patterns throughout the year, explore Twickenham Climate.