December Weather in Cookham, United Kingdom

Last updated: March 17, 2025

In December, Cookham, United Kingdom experiences a distinctive winter climate characterized by a maximum temperature of 14°C (58°F) and an average of 6°C (44°F), dipping to a chilly minimum of -5°C (23°F). This month sees considerable precipitation, with 83 mm (3.2 in) falling over about 15 days, contributing to the region's high humidity levels of 92%. Visitors can expect a wet and crisp atmosphere, perfect for enjoying the cozy charm of Cookham during the festive season.

December Temperature in Cookham

In Cookham, United Kingdom, December ushers in the winter chill, with temperatures reflecting the season's typical character. This month, the minimum temperature can dip to a brisk -5°C (23°F), while the average rises to a crisp 6°C (44°F), peaking at a modest 14°C (58°F) during the warmer afternoons. Compared to the preceding months, it's a noticeable drop, as November's averages hovered around 8°C (46°F). This December pattern establishes a stark contrast to the earlier months of the year when temperatures tantalized with the warmth of spring and summer, inviting a cozy vibe as festive celebrations fill the air. Whether you're strolling through the picturesque streets or snuggling indoors, December in Cookham captures the essence of a quintessential British winter.

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

The chart illustrates December temperature patterns in Cookham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345495561656359534643
Data source: Temperature data for Cookham 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 Cookham

In December, Cookham experiences a noticeable increase in precipitation, with 83 mm (3.2 in) of rain spread across 15 days, making it one of the wetter months of the year. This spike follows a trend of escalating rainfall as the year progresses, contrasting sharply with the relatively drier months of spring. The combination of shorter days and frequent rainfall creates a characteristic winter ambiance in the picturesque village, often cloaking the landscape in a soft, grey blanket. December's weather not only sets the stage for the holiday season but also signals the onset of a typically moist winter, as annual averages show an upward trajectory from the more moderate conditions of earlier months.

December Precipitation Trends in Cookham

The chart displays monthly precipitation patterns in Cookham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec515258346575666947925483
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Cookham

In Cookham, United Kingdom, December wraps up the year with a humidity level of 92%, tying it with November for the highest of the year. This consistent moisture in the air reflects the trend of elevated humidity during the colder months, where figures remain notably high from October through December. As temperatures drop, the air retains more moisture, contributing to a cozy, albeit damp, winter atmosphere. In stark contrast, the summer months of July and August see a dip in humidity, highlighting a seasonal shift that keeps the air feeling fresher. Overall, December's persistent humidity emphasizes the quintessentially British winter, where the air is thick and the landscape lush.

December Average Humidity in Cookham

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

In Cookham, United Kingdom, the December UV Index stands at a low level of 1, similar to January and November, indicating minimal risk from sun exposure. With a burn time of 45 minutes, residents and visitors can enjoy the outdoors with little concern, though it's still wise to take precautions on those rare sunny days. As the months progress from March's moderate levels to June's peak of 8, there’s a clear trend of increasing UV intensity as summer approaches, followed by a gradual decline into December's cozy winter vibe. This recurring cycle highlights the importance of UV awareness year-round. For more information, check out the full details at Cookham UV Index.

Maximum UV Index Levels in Cookham for December

The chart shows the monthly maximum UV Index (UVI) for Cookham 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Cookham 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 Cookham

In Cookham, December ushers in a gentle decline in sunshine hours, offering just 111 hours of bright moments as the year draws to a close. This marks a notable contrast to the sun-drenched months of July and May, which basked in 402 and 394 hours respectively. While December may be the twilight of sunshine, spending the holidays in this serene village provides a cozy atmosphere, enriched by its picturesque landscapes, even amidst the shorter days. The gradual transition from the vibrant sun of summertime to the softer glow of winter underscores the natural rhythm of the seasons, inviting residents and visitors alike to savor each fleeting ray.

Monthly Sunshine Duration in Cookham: December Highlighted

The December sunshine duration represents the total number of hours Cookham 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.
JanFebMarAprMayJunJulAugSepOctNovDec98h149h208h316h394h383h402h365h299h241h145h111h
Data source: Cookham December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cookham During December

In Cookham, United Kingdom, December brings a significant drop in the likelihood of sunny weather, with only a 17% chance of sunshine. This trend marks a stark contrast to the brighter days of spring, where sunlight peaks at 51% in April. As the year progresses into winter, the chances of clear skies diminish, highlighting December as a month often shrouded in clouds and chilly temperatures. While prior months like November and May offer more glimmers of sunlight — at 32% and 32% respectively — December's gloom underscores the seasonal shift, making any burst of sunshine a cherished event.

Percentage of Sunny Days in December in Cookham

The chart illustrates the percentage of sunny days in Cookham 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 Cookham experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%24%28%51%32%26%37%23%27%25%32%17%
Data source: Cookham December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cookham in December

As the year winds down, December brings a notable shift in daylight in Cookham, United Kingdom, with an average of just 7 hours illuminating the landscape. This reduction marks a steady decline from the peak brightness of 16 hours experienced in June and July. The month serves as a reminder of the shorter days that characterize late autumn and winter, following a gradual transition from the longer daylight hours of spring and summer. A cozy, introspective time, December's limited sunlight encourages a retreat into warm spaces, contrasting sharply with the lively, sun-soaked days of May and June, where daylight stretches to 15 and 16 hours, respectively. Thus, while December's daylight may be fleeting, it carries its own unique charm, inviting residents to cherish the magic of the season.

Average Daylight Hours in Cookham for December

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

December Winds in Cookham

As December arrives in Cookham, the wind begins to pick up with an average speed of 4.4 m/s (10 mph), marking a noticeable increase from the calmer months of summer, where winds hovered around 3.1 to 3.7 m/s. Interestingly, this winter wind speed mirrors that of October, suggesting a seasonal shift that brings a briskness to the air, invigorating both landscapes and local spirits. In the broader context, December's winds show a trend of variability throughout the year, with spring and early summer typically offering the gentlest breezes, while late autumn and winter see a resurgence in wind strength, creating a dynamic environment perfect for outdoor enthusiasts and nature lovers alike. This month, residents can expect a refreshing gust as they embrace the charm of winter in this picturesque village.

Average December Wind Speed in Cookham

The chart displays monthly wind speed patterns in Cookham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.84.43.44.23.13.23.73.34.33.84.4 m/s
Data source: Cookham December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Cookham Compares to Other Months

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

In December, temperatures range from a low of -5°C (23°F) to a high of 14°C (58°F), with an average temperature of 6°C (44°F). The month experiences significant precipitation, totaling 83 mm (3.2 in) over about 15 days, and humidity levels remain quite high at 92%. In contrast, January sees a slight dip in average temperature to 5°C (41°F) while maintaining the same maximum and minimum temperatures as December. Precipitation decreases notably to 51 mm (2.0 in) over just 9 days, and humidity remains comparable at 91%. For more detailed information, you can check Cookham weather in January.

December and February exhibit contrasting weather patterns despite their proximity in the winter season. In December, temperatures range from a minimum of -5°C (23°F) to a maximum of 14°C (58°F), with an average temperature around 6°C (44°F). The month sees considerable precipitation, totaling 83 mm (3.2 in) over approximately 15 days, accompanied by high humidity levels of 92%. In contrast, February experiences slightly colder temperatures, with a minimum of -7°C (19°F) and a maximum of 18°C (65°F), while the average remains similar at 6°C (43°F). Precipitation decreases significantly to 52 mm (2.0 in) over about 10 days, and humidity is slightly lower at 89%. For more detailed weather insights, you can visit Cookham weather in February.

In December, temperatures typically range from a chilly -5°C (23°F) to a milder 14°C (58°F), with an average of 6°C (44°F). The month experiences significant rainfall, averaging 83 mm (3.2 in) across 15 days, coupled with high humidity levels around 92%. In contrast, March offers slightly warmer temperatures, with a minimum of -6°C (22°F) and a maximum reaching up to 22°C (71°F). The average temperature rises to 7°C (45°F), and precipitation decreases to 58 mm (2.3 in), spread over 13 days, resulting in lower humidity at 86%. For more detailed insights on the weather in March, visit Cookham weather in March.

When comparing December and April weather, there is a notable contrast in temperatures and conditions. December experiences colder temperatures, with a minimum of -5°C (23°F) and an average of 6°C (44°F), while April offers a more temperate climate, with an average of 9°C (49°F) and highs reaching up to 26°C (80°F). Additionally, December is characterized by high humidity at 92% and frequent precipitation over 15 days, totaling 83 mm (3.2 in). In contrast, April has a lower humidity level of 85% and significantly less rainfall, averaging just 34 mm (1.4 in) over 8 days. For more details on April weather specifically, you can visit Cookham weather in April.

December and May present strikingly different weather patterns. In December, temperatures can plummet to a minimum of -5°C (23°F) and average around 6°C (44°F), with highs reaching only 14°C (58°F). The month is characterized by considerable precipitation, averaging 83 mm (3.2 in) over 15 days, along with high humidity levels of 92%. In contrast, May offers a much milder climate, with temperatures starting at a minimum of 1°C (33°F) and averaging 13°C (55°F), peaking at 26°C (79°F). Precipitation is lower in May, at 65 mm (2.6 in) spread over only 10 days, and humidity is somewhat reduced at 79%. For a detailed look at the weather specifics, check Cookham weather in May.

December and June present stark contrasts in weather conditions. December's temperatures can drop as low as -5°C (23°F), with an average of 6°C (44°F) and maximums reaching only 14°C (58°F). The month is characterized by high humidity at 92% and a significant number of rainy days, totaling 83 mm (3.2 in) over 15 days. In contrast, June experiences much milder weather, with temperatures ranging from a minimum of 7°C (44°F) to an average of 16°C (62°F) and peak highs soaring up to 31°C (88°F). The humidity also drops to 80%, and the precipitation slightly lessens to 75 mm (2.9 in) over just 10 days. For a closer look at June weather specifics, visit Cookham weather in June.

December and July present strikingly contrasting weather conditions. In December, temperatures can dip to a minimum of -5°C (23°F), with an average of 6°C (44°F) and a maximum of 14°C (58°F). The month experiences considerable precipitation, totaling 83 mm (3.2 in) over about 15 days, accompanied by a high humidity level of 92%. In contrast, July boasts a much warmer climate, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 35°C (96°F) and an average of 18°C (65°F). Precipitation is less frequent in July, accumulating to 66 mm (2.6 in) over just 11 days, and the humidity is lower at 71%. For more details about the summer weather, visit Cookham weather in July.

December and August present contrasting weather patterns. In December, temperatures can dip to a minimum of -5°C (23°F), with an average of 6°C (44°F) and a maximum of 14°C (58°F). This winter month also sees higher precipitation, with about 83 mm (3.2 in) falling over 15 days, accompanied by a humidity level of 92%, creating a chilly and damp atmosphere.

In stark contrast, August boasts milder weather, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (92°F), and an average of 17°C (64°F). Precipitation in August is slightly lower at 69 mm (2.7 in) over 12 days, along with a lower humidity of 76%, making it generally warmer and more pleasant. For those interested in more detailed August weather information, check out Cookham weather in August.

The weather in December is considerably colder than in September, with average temperatures ranging from a chilly 6°C (44°F) to a maximum of 14°C (58°F), while September boasts a more temperate range from 15°C (59°F) to 28°C (83°F). Additionally, December experiences higher precipitation levels, totaling 83 mm (3.2 in) over approximately 15 days, compared to September's 47 mm (1.8 in) across 10 days. Despite the increased rainfall in December, humidity levels are slightly higher at 92%, compared to 82% in September. For more detailed information about September weather, you can visit Cookham weather in September.

December weather is notably colder than that of October, with average temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (58°F), compared to October's milder range of 1°C (34°F) to 23°C (73°F). While both months experience significant precipitation, December sees slightly less at 83 mm (3.2 in) over 15 days, compared to 92 mm (3.6 in) across 12 days in October. Additionally, humidity levels are slightly higher in December at 92%, compared to 90% in October, contributing to a brisk and often damp atmosphere. For a more comprehensive view of what to expect in October, you can check Cookham weather in October.

Comparing the weather in December and November reveals some notable differences. December tends to be colder, with average temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (58°F). In contrast, November experiences slightly milder conditions, with temperatures ranging from -2°C (29°F) to 16°C (62°F). Additionally, December sees increased precipitation, totaling 83 mm (3.2 in) over 15 days, while November has lower precipitation at 54 mm (2.1 in) spread across 11 days. Both months share a high humidity level of 92%. For more details on November weather, you can check Cookham weather in November.

Compare Cookham's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Cookham

As December settles in, Cookham transforms into a charming winter landscape, with temperatures dipping notably compared to the milder autumn months. The average chill, accompanied by frequent wet days, makes this time of year feel quite different from the summer warmth and autumn colors. With high humidity weaving through the cool air and substantial precipitation, the village experiences a unique blend of frosty mornings and cozy afternoons. Those looking to understand Cookham's distinct seasonal character can explore more at Cookham Climate.