December Weather in Kingston upon Thames, United Kingdom

Last updated: March 17, 2025

In December, Kingston upon Thames experiences a blend of chilly temperatures and considerable precipitation, making it a quintessential winter month. The maximum temperature hovers around 14°C (58°F), while the average dips to a brisk 6°C (44°F), occasionally plunging to a chilling minimum of -4°C (24°F). This month also sees 84 mm (3.3 in) of rainfall spread over 13 days, contributing to the region's high humidity level of 92%. Residents and visitors alike should prepare for a damp yet serene atmosphere, perfect for cozying up indoors or enjoying the seasonal charm of Kingston.

December Temperature in Kingston upon Thames

In Kingston upon Thames, December ushers in the chill of winter, with temperatures reflecting a notable drop compared to previous months. The minimum temperature dips to around -4°C (24°F), suggesting that warm woollen layers are a must for those venturing outdoors. The average temperature hovers at 6°C (44°F), providing a brisk but bearable climate for holiday festivities. On the warmer side, daytime temperatures can reach a maximum of 14°C (58°F), making it one of the milder winter months in the region. This pattern reveals a steady decline from the more temperate autumn periods, as December sets the stage for colder weather and the coziness of festive celebrations.

December Weather in Kingston upon Thames: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Kingston upon Thames, 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 Kingston upon Thames 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 Kingston upon Thames

In December, Kingston upon Thames experiences a notable increase in precipitation, matching October with a total of 84 mm (3.3 in) of rainfall. This invigorating month sees rain on approximately 13 days, reflecting a trend towards wetter weather as the year comes to a close. With the average precipitation amount consistently around similar levels for both October and December, it's apparent that this time of year is characterized by persistent dampness. In contrast, the earlier months tend to showcase less frequent rain, particularly in the spring, emphasizing winter’s dominance in precipitation patterns. Overall, December’s robust rainfall underscores the shift to a wet winter season in this charming UK locale.

December Precipitation Trends in Kingston upon Thames

The chart displays monthly precipitation patterns in Kingston upon Thames, 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 Kingston upon Thames

In December, Kingston upon Thames experiences a significant level of humidity, with levels reaching 92%, mirroring the high humidity of the preceding months. This trend indicates a notable increase in moisture as the year winds down, as December shares the same humid characteristics as both October and November. Compared to the drier summer months, where humidity dipped to a comfortable 71% in July, the return to elevated levels in winter suggests a cozy chill, often accompanied by rain and overcast skies. As the year closes, residents can expect a damp atmosphere that wraps the town in a soft, wintry embrace.

December Average Humidity in Kingston upon Thames

This chart illustrates the average monthly humidity levels in Kingston upon Thames, 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 Kingston upon Thames

In December, the UV Index in Kingston upon Thames returns to a low level, measuring just 1. This trend mirrors the beginning of the year, highlighting a seasonal decline in UV radiation after the moderate to high levels experienced in the summer months. With a burn time of 45 minutes, residents can enjoy outdoor activities without much concern for sunburn, making it an ideal time for winter strolls in the park. As the year wraps up, it’s important to stay informed about local UV conditions, which you can check out for more details at Kingston upon Thames UV Index.

Maximum UV Index Levels in Kingston upon Thames for December

The chart shows the monthly maximum UV Index (UVI) for Kingston upon Thames 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: Kingston upon Thames 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 Kingston upon Thames

In December, Kingston upon Thames experiences a modest 109 hours of sunshine, marking a time when daylight starts to dwindle as winter fully sets in. This decline comes after a vibrant summer, with July basking in 404 hours of sun — the peak of a bright season that gradually recedes from May's vibrant 398 hours down to November’s cooler 144 hours. As the year concludes, the city looks back on a gradual increase in daylight from the cold, sun-starved days of January, which offers only 98 hours. This seasonal ebb and flow highlights the transition from the long, sunny days of summer to the shorter, more subdued daylight of winter, capturing the essence of Kingston's ever-changing climate.

Monthly Sunshine Duration in Kingston upon Thames: December Highlighted

The December sunshine duration represents the total number of hours Kingston upon Thames 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: Kingston upon Thames December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kingston upon Thames During December

In Kingston upon Thames, the likelihood of enjoying sunny weather in December is notably low, with a mere 17% chance of sunshine. This places December among the cloudier months, following a trend of decreasing sunlight as the year draws to a close. As we move through autumn, the probability of sun fluctuates, peaking in April at 49% before gradually descending into the dreary winter months. By the time December arrives, residents can expect gray skies more often than not, as the sun takes a backseat in this season of festive chill. While the warmth of summer months like May and July once offered brighter days, the shift to winter brings a stark contrast, emphasizing the need to embrace cozy indoor activities as the sun becomes a rare visitor.

Percentage of Sunny Days in December in Kingston upon Thames

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

Daylight Hours in Kingston upon Thames in December

In December, Kingston upon Thames experiences a significant dip in daylight duration, with only 7 hours of sunlight illuminating the day. This decline marks the end of a gradual decrease that began in September, when the days started to shorten after the summer's peak of 16 hours in June and July. As autumn settled in, daylight dwindled steadily, leaving November with a brief resurgence to 8 hours before winter takes its hold. The interplay of this seasonal rhythm highlights the contrast between the long, luminous days of summer and the shorter, darker months of winter, drawing attention to the cyclical nature of time in this picturesque region of the UK.

Average Daylight Hours in Kingston upon Thames for December

The chart illustrates the variation in daylight duration in Kingston upon Thames 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: Kingston upon Thames daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Kingston upon Thames

As December settles over Kingston upon Thames, the average wind speed picks up to 4.4 m/s (10 mph), matching the brisk gusts of both March and October. This increase marks a notable trend in the town’s winter weather, with December’s winds providing a spirited backdrop as the year comes to a close. In comparison to the milder summer months, such as June and July where the winds lingered at a gentle 3.1 m/s (7 mph) and 3.3 m/s (7 mph), the December breezes invigorate the atmosphere, bringing a refreshing chill that complements the festive season. Overall, while winter months may generally present more robust wind speeds, December stands out with a unique blend of vitality and nostalgia, reminding residents of the vibrant climatic contrasts that define the English seasons.

Average December Wind Speed in Kingston upon Thames

The chart displays monthly wind speed patterns in Kingston upon Thames, 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: Kingston upon Thames December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Kingston upon Thames Compares to Other Months

The weather in Kingston upon Thames 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 Kingston upon Thames and find detailed weather information for every month.

December and January in Kingston upon Thames exhibit strikingly similar temperatures, with average highs reaching 14°C (58°F) in both months. However, December tends to be slightly milder on average, with an average temperature of 6°C (44°F) compared to January's 5°C (41°F). Precipitation is more frequent in December, occurring on 13 days and totaling 84 mm (3.3 in), while January sees a reduction in both precipitation days (10 days) and total rainfall (54 mm or 2.1 in). Humidity remains relatively constant, with December at 92% and January at 91%. For more detailed weather insights, check out Kingston upon Thames weather in January.

In December, temperatures in Kingston upon Thames range from a chilly -4°C (24°F) at night to a mild 14°C (58°F) during the day, with an average temperature of 6°C (44°F). The month sees considerable precipitation, totaling 84 mm (3.3 in) over approximately 13 days, accompanied by high humidity levels around 92%. In contrast, February offers slightly cooler temperatures with a minimum of -5°C (23°F) and a maximum of 18°C (65°F), while maintaining the same average temperature of 6°C (43°F). February experiences less rainfall, amounting to 53 mm (2.1 in) across about 11 days, and a slightly lower humidity level of 89%. For more details, you can check Kingston upon Thames weather in February.

In December, Kingston upon Thames experiences cool temperatures, with an average of 6°C (44°F) and highs reaching up to 14°C (58°F). The month sees significant precipitation, totaling 84 mm (3.3 in) over about 13 days, coupled with high humidity levels at 92%. In contrast, March brings slightly milder weather, with an average temperature of 7°C (46°F) and maximum highs soaring to 22°C (71°F). Rainfall decreases to 54 mm (2.1 in) over the same number of rainy days, and humidity is marginally lower at 86%. For more insights into the weather during this time, check Kingston upon Thames weather in March.

In comparing the weather of December and April, December tends to be much colder, with average temperatures ranging from -4°C (24°F) to a maximum of 14°C (58°F). The month experiences significantly higher precipitation at 84 mm (3.3 in) over 13 days, accompanied by a high humidity level of 92%. In contrast, April sees a mild rise in temperatures, with minimums around -2°C (29°F) and maximums reaching up to 26°C (80°F), while total precipitation drops to 33 mm (1.3 in) over just 8 days and humidity levels decrease slightly to 85%. The transition from the cold, damp December weather to the more temperate and drier conditions of April illustrates the significant seasonal shift. For more detailed information, you can check Kingston upon Thames weather in April.

In December, the weather tends to be much colder, with temperatures ranging from a frigid -4°C (24°F) to a mild 14°C (58°F), averaging around 6°C (44°F). This month also experiences significant precipitation, accumulating to about 84 mm (3.3 in) over approximately 13 rainy days, while the humidity remains high at 92%. In contrast, May ushers in warmer temperatures, with a minimum of 1°C (35°F) and a maximum of 25°C (78°F), averaging 13°C (55°F). Rainfall is lighter in May, totaling around 62 mm (2.5 in) over 11 days, and humidity decreases to a more comfortable 79%. For a detailed look at the weather in May, you can check Kingston upon Thames weather in May.

In December, the weather is notably colder, with temperatures ranging from a minimum of -4°C (24°F) to a maximum of 14°C (58°F), averaging around 6°C (44°F). The month also experiences high humidity at 92% and sees considerable rainfall, with 84 mm (3.3 in) of precipitation spread across 13 days. In contrast, June offers a warm reprieve, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (89°F), averaging 16°C (62°F). The humidity is lower at 80%, and while rainfall is slightly less at 77 mm (3.0 in), it occurs over just 9 days. For more detailed information, check out Kingston upon Thames weather in June.

In December, Kingston upon Thames experiences significantly colder weather, with temperatures ranging from a minimum of -4°C (24°F) to a maximum of 14°C (58°F) and an average of 6°C (44°F). The month is quite damp, receiving 84 mm (3.3 in) of precipitation over 13 days, accompanied by high humidity levels at 92%. In contrast, July brings much warmer conditions, with temperatures peaking at 36°C (96°F) and averaging 18°C (65°F). Though July also sees some rain, it is less frequent, with only 64 mm (2.5 in) of precipitation over 11 days and a lower humidity of 71%. For more specific details about July weather, you can check Kingston upon Thames weather in July.

December and August present stark contrasts in weather. In December, temperatures range from a chilly -4°C (24°F) at night to a mild 14°C (58°F) during the day, with an average temperature of 6°C (44°F). The month is characterized by high humidity at 92% and a total precipitation of 84 mm (3.3 in) over approximately 13 days. In comparison, August boasts a warmer climate with temperatures varying from a comfortable 8°C (47°F) at night to a hot 34°C (93°F) during the day, averaging 18°C (64°F). Precipitation is lower in August at 70 mm (2.7 in) across about 12 days, and humidity levels are more moderate at 76%. For a detailed look at August weather, visit Kingston upon Thames weather in August.

In comparing the weather between December and September, significant differences emerge in both temperature and precipitation. December typically sees much cooler temperatures, ranging from a minimum of -4°C (24°F) to a maximum of 14°C (58°F), while September enjoys a milder climate with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 28°C (83°F). Additionally, December experiences higher precipitation levels with 84 mm (3.3 in) over about 13 days, compared to September’s 45 mm (1.8 in) spread across 10 days. Humidity is also slightly higher in December at 92%, compared to 82% in September. For more precise weather details, you can explore Kingston upon Thames weather in September.

When comparing the weather in December to that of October, one can observe notable differences in temperature and overall climate conditions. In December, temperatures drop significantly, with a minimum of -4°C (24°F) compared to October's low of 1°C (34°F). While December has an average temperature of 6°C (44°F), October enjoys a milder average of 12°C (54°F). Although both months receive similar amounts of precipitation—84 mm (3.3 in)—December experiences this rain over 13 days, slightly more than October's 12 days. Additionally, December's humidity level is higher at 92%, compared to October's 90%. For more insights into October weather specifics, you can visit Kingston upon Thames weather in October.

In comparing the weather between November and December, December is generally colder, with average temperatures ranging from a minimum of -4°C (24°F) to a maximum of 14°C (58°F). In contrast, November experiences slightly milder conditions, with temperatures between -2°C (29°F) and 16°C (62°F). Additionally, December sees an increase in precipitation, totaling 84 mm (3.3 in) over 13 days, compared to November's 52 mm (2.0 in) over 11 days. Interestingly, the humidity remains constant at 92% for both months, contributing to the chilly feel of the December air. For more detailed information on November weather, you can visit Kingston upon Thames weather in November.

Compare Kingston upon Thames's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Kingston upon Thames

As December settles in Kingston upon Thames, the weather takes on a distinctly colder character compared to the milder months preceding it. With temperatures dipping to an average of around 6°C, residents experience a significant shift as winter embraces the town. The increase in precipitation, with about 13 days of rain accumulating to 84 mm, adds a brisk chill to the already humid atmosphere, which can reach a staggering 92%. This mix of cold and dampness encourages a cozy indoor retreat or engaging in festive outdoor activities, marking a transition in the seasonal rhythm of life in Kingston. For a comprehensive look at how December fits into the broader climate picture, explore Kingston upon Thames Climate.