December Weather in Kew, United Kingdom

Last updated: March 17, 2025

December in Kew, United Kingdom, offers a chilly yet atmospheric experience, with maximum temperatures reaching 14°C (58°F) and dropping to a minimum of -4°C (24°F). The average temperature hovers around a brisk 6°C (44°F), perfect for bundling up and exploring the seasonal charm. This month is characterized by 84 mm (3.3 in) of precipitation over 13 days, contributing to a humidity level of 92% that blankets the area in a misty embrace. Whether you're strolling through the stunning gardens or savoring a warm drink, Kew in December is a picturesque winter getaway filled with unique sights and experiences.

December Temperature in Kew

In December, temperatures in Kew, United Kingdom begin to dip significantly as winter sets in, with a minimum of -4°C (24°F) and a chilly average of 6°C (44°F). The maximum temperature hovers around 14°C (58°F), bringing a crispness to the air that is characteristic of the season. This month marks a trend toward cooler weather following the relatively mild autumn, as November's temperatures start to make way for the heart of winter. With each passing week, the gradual decline from November's averages illustrates the transition into colder days, inviting the community to embrace warm gatherings and the festive spirit of the season.

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

The chart illustrates December temperature patterns in Kew, 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 Kew generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Kew

December in Kew, United Kingdom, marks a notable conclusion to the year with precipitation levels peaking at 84 mm (3.3 in), mirroring the rainfall experienced in October. This month sees an increase in rainy days, averaging 13 days, which is higher than most months, suggesting a trend towards a wetter winter. The consistent rainfall not only adds to the charm of Kew’s winter landscape but also hints at the transition from the drier autumn months of September and November. With the steady rainfall throughout December, residents and visitors alike can expect a crisp, cozy end to the year, perfect for enjoying seasonal festivities amidst the soothing sounds of falling rain.

December Precipitation Trends in Kew

The chart displays monthly precipitation patterns in Kew, 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 Kew

In Kew, United Kingdom, December ushers in a high humidity level of 92%, tying with November as the dampest month of the year. This month marks a notable peak following a gradual decline from the mid-year highs, where July recorded the lowest humidity at 71%. The trend of increasing humidity from summer into winter highlights the transition to wetter months, reflecting the seasonal shifts in climate. As the year concludes, the air feels dense and moist, echoing the consistent high humidity levels characteristic of Kew's winter climate. This enduring humidity not only affects comfort but also adds a unique charm to the winter scenery, wrapping Kew in a soft, atmospheric embrace.

December Average Humidity in Kew

This chart illustrates the average monthly humidity levels in Kew, 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 Kew

In December, Kew, United Kingdom experiences a significant dip in UV exposure, with the UV Index dropped to 1, categorizing it as low. This means residents and visitors can expect a comfortable burn time of up to 45 minutes before any potential skin damage occurs. This low level marks a stark contrast to the summer months, where the UV Index peaked at 8 during June and July, representing very high exposure and necessitating more vigilant sun protection. As the year winds down, the waning sunlight signals a shift towards safer outdoor activities. For a detailed look at how UV levels vary throughout the year, visit Kew UV Index.

Maximum UV Index Levels in Kew for December

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

In Kew, United Kingdom, December marks the transition into winter, bringing a noticeable dip in sunshine hours with just 109 hours compared to the brighter months of the year. As the year progresses, the trend clearly showcases a vibrant increase in sunshine, peaking in the middle of summer with a lofty 404 hours in July. The journey begins with a modest 98 hours in January, gradually brightening through the spring months, culminating in a cheerful 398 hours in May. However, as autumn sets in, sunshine starts to wane, dropping to 144 hours in November. December's limited daylight serves as a gentle reminder of nature’s cycles, inviting Kew residents to embrace the cozy charm of winter while looking forward to the returning light in the new year.

Monthly Sunshine Duration in Kew: December Highlighted

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

Chance of Sun in Kew During December

In Kew, United Kingdom, the outlook for sunny weather in December is quite modest, with only a 17% chance of sunshine. This marks one of the lowest probabilities of the year, suggesting that as the winter sets in, residents and visitors alike may want to embrace cozy indoor activities. The trend leading into December shows a noticeable decline in sunny days compared to the more promising spring months, peaking in April at 49%. While the chances fluctuate, they consistently hover around the lower spectrum during the winter, reinforcing December's reputation for gray skies and cool temperatures. As such, it's wise to prepare for a month marked more by murky winter gloom than bright sunny spells.

Percentage of Sunny Days in December in Kew

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

Daylight Hours in Kew in December

In Kew, United Kingdom, the December daylight duration dips to a modest 7 hours, marking the time of year with the shortest days. This decline begins in November, where daylight dwindles to 8 hours, and continues to decrease in December before gradually ascending again from January onward. As the new year unfolds, daylight hours steadily increase—moving to 8 hours in January, and further expanding to 9 hours by February. The progression shows a marked shift as spring approaches, with the duration of daylight peaking at a delightful 16 hours during the height of summer in June and July. This rhythmic cycle reflects the natural ebb and flow of daylight, creating a vibrant contrast between the long, sun-soaked days of summer and the cozy, shorter days of winter.

Average Daylight Hours in Kew for December

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

December Winds in Kew

As December envelops Kew, the winds pick up, averaging 4.4 m/s (10 mph), a notable increase reminiscent of October's breezy conditions. After a steady decline through the warmer months, with July and August experiencing the calmest winds at around 3.3 m/s (7 mph), the transition into winter brings a refreshing gustiness. Interestingly, November saw a slight uptick at 3.8 m/s (8 mph), but it’s December that truly ushers in that invigorating chill, echoing the wind patterns observed earlier in the autumn. This seasonal shift not only rejuvenates the landscape but also invites a brisk energy that invigorates both nature and those who explore it.

Average December Wind Speed in Kew

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

How December Weather in Kew Compares to Other Months

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

In December, temperatures range from a minimum of -4°C (24°F) to a maximum of 14°C (58°F), with an average temperature of 6°C (44°F). The month is relatively wet, experiencing 84 mm (3.3 in) of precipitation over 13 days and a high humidity level of 92%. In contrast, January slightly cools with a minimum of -5°C (24°F) and an average of 5°C (41°F), while still reaching up to 14°C (58°F). Precipitation decreases to 54 mm (2.1 in) over just 10 days, and humidity remains close at 91%. For more detailed insights on January weather, you can visit Kew weather in January.

In December, temperatures typically range from a chilly -4°C (24°F) to a mild 14°C (58°F), with an average of 6°C (44°F). The month experiences considerable precipitation, totaling 84 mm (3.3 in) over 13 days, and the humidity is quite high at 92%. February, on the other hand, sees similar average temperatures of 6°C (43°F) but can peak at a warmer 18°C (65°F) while dipping to a slightly colder minimum of -5°C (23°F). Precipitation decreases to 53 mm (2.1 in) over 11 days, and humidity remains lower at 89%. Overall, February tends to be slightly drier and warmer than December, making for a notable shift in weather as winter progresses. For more details on February’s weather, you can check out Kew weather in February.

December and March present distinct weather profiles, marked by differences in temperature and precipitation. In December, temperatures range from a chilly minimum of -4°C (24°F) to a maximum of 14°C (58°F), with an average of 6°C (44°F). The month experiences considerable humidity at 92% and sees about 84 mm (3.3 in) of precipitation over 13 days. In contrast, March brings slightly warmer conditions, with minimum temperatures dropping to -5°C (23°F) but soaring to a maximum of 22°C (71°F), resulting in an average of 7°C (46°F). Despite March also having 13 days of precipitation, it totals a lower amount of 54 mm (2.1 in) and features slightly lower humidity at 86%. For more specific details on the weather in March, you can check out Kew weather in March.

In December, the weather is decidedly colder, 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 sees significant precipitation, totaling 84 mm (3.3 in) over about 13 days, along with high humidity at 92%. In contrast, April brings a more moderate climate, featuring temperatures that vary between -2°C (29°F) and 26°C (80°F), with an average of 10°C (49°F). Precipitation decreases considerably to 33 mm (1.3 in) over just 8 days, and humidity is also lower at 85%. For a detailed look at the weather specific to Kew in April, you can check Kew weather in April.

December and May showcase contrasting weather patterns. December has a chilly climate, with average temperatures hovering around 6°C (44°F) and reaching a maximum of 14°C (58°F), while experiencing lows as frigid as -4°C (24°F). This month is also characterized by high humidity at 92% and considerable precipitation, totaling 84 mm (3.3 in) over 13 days. In stark contrast, May brings more moderate temperatures, with an average of 13°C (55°F) and highs climbing to 25°C (78°F), while the minimum temperature is a milder 1°C (35°F). The month enjoys less precipitation, at 62 mm (2.5 in) across 11 days, and lower humidity levels at 79%. For a closer look at May's pleasant weather, you can visit Kew weather in May.

In December, the weather is significantly colder, with average temperatures ranging from a minimum of -4°C (24°F) to a maximum of 14°C (58°F). The month experiences higher humidity at 92% and sees about 84 mm (3.3 in) of precipitation over 13 days, contributing to a damp and chilly atmosphere. In contrast, June offers a much warmer climate, with temperatures fluctuating from a minimum of 7°C (45°F) to a comfortable maximum of 31°C (89°F) and an average of 16°C (62°F). Although June has slightly less precipitation at 77 mm (3.0 in) over 9 days, the humidity is lower at 80%, resulting in a more pleasant and summery feel. For more detailed information, you can check Kew weather in June.

December and July present strikingly contrasting weather conditions. In December, temperatures range from a chilly -4°C (24°F) at their lowest to a mild 14°C (58°F) at their peak, with an average of 6°C (44°F). The month is characterized by high humidity at 92% and substantial precipitation of 84 mm (3.3 in) over 13 days, creating a damp and cold atmosphere. In contrast, July boasts much warmer temperatures, with lows of 9°C (49°F) and highs reaching up to a sweltering 36°C (96°F), averaging around 18°C (65°F). This summer month experiences less rainfall, with only 64 mm (2.5 in) across 11 days and lower humidity at 71%, resulting in a more comfortable and dry environment. For a detailed look at July weather, check out Kew weather in July.

December and August present stark contrasts in weather characteristics. 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 frequent precipitation, totaling 84 mm (3.3 in) over 13 days. In contrast, August boasts considerably warmer conditions, with nighttime lows of 8°C (47°F) and daytime highs soaring up to 34°C (93°F), leading to an average temperature of 18°C (64°F). The humidity is lower at 76%, and precipitation is less frequent, amounting to 70 mm (2.7 in) across 12 days. For more details, check out Kew weather in August.

December and September present stark contrasts in weather. In December, temperatures range from a chilly -4°C (24°F) at their lowest to a mild 14°C (58°F) at their highest, with an average of 6°C (44°F). This month also sees higher humidity levels at 92% and more precipitation, totaling 84 mm (3.3 in) over approximately 13 days. In contrast, September boasts a warmer climate, with minimum temperatures of 4°C (39°F) and maximums reaching 28°C (83°F), averaging 15°C (59°F). The month experiences significantly less rainfall—only 45 mm (1.8 in) over about 10 days—and a slightly lower humidity of 82%. To explore more about September weather, visit Kew weather in September.

In comparing the weather of December and October, December tends to be significantly colder, with minimum temperatures dropping to -4°C (24°F) compared to October's milder minimum of 1°C (34°F). The average temperature in December is 6°C (44°F), while October boasts a much warmer average of 12°C (54°F). Precipitation levels are similar, with both months receiving around 84 mm (3.3 in), but December has slightly more rainy days at 13 compared to October's 12 days. Additionally, humidity remains high in both months, but December edges out October with a humidity level of 92% versus October's 90%. For more details, check out Kew weather in October.

December weather tends to be slightly colder than November, with average temperatures ranging from a minimum of -4°C (24°F) to a maximum of 14°C (58°F) compared to November's temperatures of -2°C (29°F) to 16°C (62°F). While both months share similar humidity levels at 92%, December experiences increased precipitation, averaging 84 mm (3.3 in) over 13 days, as opposed to November's 52 mm (2.0 in) across 11 days. For detailed weather information, you can refer to Kew weather in November.

Compare Kew's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Kew

As December settles over Kew, the weather transforms into a chillier and more humid experience compared to the preceding months. With an average temperature hovering around 6°C, residents can expect colder days, especially with the occasional dip to -4°C. The frequency of precipitation also increases, leading to a higher number of rainy days, which contributes to the overall dampness in the air at a high humidity of 92%. This wintry mix makes December a month where warm layers become essential as the landscape shifts into its frosty beauty. To learn more about Kew's unique climate, visit Kew Climate.