December Weather in Knokke, Belgium

Last updated: August 21, 2025

December in Knokke, Belgium experiences a blend of cool temperatures and noticeable precipitation. With maximum temperatures reaching 14°C (57°F) and an average hovering around 7°C (44°F), the month offers a crisp but manageable climate. Overnight, temperatures can plummet to a brisk -2°C (29°F). Rainfall is frequent, accumulating to about 100 mm (3.9 in) over 17 days, contributing to a high humidity level of 92%. Visitors should be prepared for a wet and chilly month, perfect for cozying up indoors or enjoying the picturesque winter scenery.

December Temperature in Knokke

In December, Knokke, Belgium experiences the crisp embrace of winter as temperatures begin to drop. The month sees a minimum of -2°C (29°F), showcasing the chill that sets in as the year draws to a close. The average temperature rests at a comfortable 7°C (44°F), offering a refreshing backdrop for festive activities. With a maximum reaching 14°C (57°F), there are moments of milder weather, inviting both locals and visitors to enjoy the scenery. As a transition from the milder autumn months, December's temperatures signal the arrival of winter while still maintaining a sense of charm that characterizes this coastal gem.

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

The chart illustrates December temperature patterns in Knokke, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Knokke, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec414345505663656661554744
Data source: Temperature data for Knokke 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 Knokke

December in Knokke, Belgium, marks a significant uptick in precipitation, with 100 mm (3.9 in) of rainfall recorded over an average of 17 days. This makes it the wettest month of the year, surpassing previous months and highlighting a trend of increased moisture as winter sets in. While the region sees an average of 12 to 15 days of rain in other months, December's extended precipitation days indicate a shift towards consistent dampness. As temperatures drop, the rainfall contributes to the season's atmospheric chill, setting the perfect backdrop for cozy winter scenes in this coastal town.

December Precipitation Trends in Knokke

The chart displays monthly precipitation patterns in Knokke, 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. In Knokke, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec6561643954616074568960100
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Knokke

December in Knokke, Belgium, ushers in a notable peak in humidity, reaching 92%, mirroring the elevated levels experienced in November. As the year transitions from the cooler months of late fall to the depth of winter, humidity remains consistently high. Beginning with January's 91%, the trend shows a gradual decline through the spring months before stabilizing around 82% in both May and June. The summer heat brings a slight dip, with humidity dropping to 76% in August, but as autumn sets in, levels surge again to nearly the same saturation as the year's start. This cyclical pattern highlights how the coastal climate of Knokke maintains a consistent dampness, especially evident in the final month of the year, ensuring that December feels both lush and invigorating.

December Average Humidity in Knokke

This chart illustrates the average monthly humidity levels in Knokke, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Knokke is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Knokke

As December rolls around in Knokke, Belgium, the UV Index remains at a low level of 1, indicating minimal sun exposure risk. This trend of reduced UV intensity continues from the previous month, making it safe for residents and visitors to enjoy outdoor activities without the immediate concern for sunburn, with a burn time of 45 minutes. The year gradually shifts from the higher UV indices seen during the summer months, where very high levels reached 8 in both June and July, to the more cautious practices of winter. As the days grow shorter and temperatures drop, it's a great time to embrace outdoor fun without the need for heavy sun protection. For detailed insights on UV levels throughout the year, visit Knokke UV Index.

Maximum UV Index Levels in Knokke for December

The chart shows the monthly maximum UV Index (UVI) for Knokke 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. In December, the maximum UV index in Knokke typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Knokke 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 Knokke

In December, Knokke experiences a gentle decline in sunshine, with about 149 hours of bright daylight. As the year winds down, this month receives markedly less sunlight compared to the vibrant 410 hours in June and 415 hours in July, the summer's peak. The transition into winter is evident, as December's sunshine reflects a substantial dip from the late autumn months, such as November with 193 hours. Despite this reduction, the charm of Knokke remains, inviting residents and visitors alike to savor the serene winter atmosphere. With the year starting low at 117 hours in January, there's hope for longer days ahead, making every moment of December's daylight feel precious.

Monthly Sunshine Duration in Knokke: December Highlighted

The December sunshine duration represents the total number of hours Knokke 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.
JanFebMarAprMayJunJulAugSepOctNovDec117h199h273h351h398h410h415h383h320h241h193h149h
Data source: Knokke December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Knokke During December

As winter settles in, the likelihood of sunny weather in Knokke, Belgium diminishes significantly by December, with a mere 15% chance of sun. While the year starts off with a low January figure of 14%, there is a gradual increase in sunny days through the spring months, peaking at 49% in April. However, as temperatures drop and the festive season approaches, the chances of sunshine start to wane again. November sees a slight reduction to 22%, ultimately leading to December's uncharacteristically sparse sun. This trend underscores the seasonal shift toward cloudier and gloomier weather, making those rare sunny days in December all the more precious.

Percentage of Sunny Days in December in Knokke

The chart illustrates the percentage of sunny days in Knokke 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 Knokke experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%30%38%49%36%35%38%35%36%31%22%15%
Data source: Knokke December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Knokke in December

In Knokke, Belgium, daylight duration sees a notable shift throughout the year, with December marking the low point at just 7 hours of sunlight. As winter sets in, the trend from the previous months becomes evident: daylight steadily increases from the dark days of November and January, where only 8 hours are enjoyed, to the peak of summer in June and July, boasting impressive 16 hours of daylight. The transition towards spring is particularly uplifting, as the length of day blossoms from 11 hours in March to a vibrant 15 hours in May. As the seasons change, Knokke experiences the cyclical rhythm of sunlight, inviting residents and visitors alike to appreciate the gradual return of longer days as the year progresses.

Average Daylight Hours in Knokke for December

The chart illustrates the variation in daylight duration in Knokke throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 26m9h 59m11h 55m13h 53m15h 36m16h 29m16h 1m14h 28m12h 34m10h 37m8h 52m7h 56m
Data source: Knokke daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Knokke

In December, Knokke, Belgium, experiences an average wind speed of 5.1 m/s (11 mph), aligning closely with the winter months' pattern. Following a slight increase in October, where winds reached 5.3 m/s (12 mph), December retains a brisk atmosphere, reminiscent of the earlier chill. Interestingly, as the year wraps up, there’s a noticeable trend: wind speeds have subtly fluctuated but generally hover around the 5 m/s mark from January to December, showcasing a consistent coastal breeze despite the changing seasons. This stability highlights Knokke's character, where the winter winds bring a refreshing chill, perfect for invigorating beach strolls and cozy gatherings indoors.

Average December Wind Speed in Knokke

The chart displays monthly wind speed patterns in Knokke, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.15.34.94.74.83.54.14.53.85.34.35.1 m/s
Data source: Knokke December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Knokke Compares to Other Months

Weather in Knokke varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Knokke, focusing on differences in temperature, rainfall, humidity, and UV levels.

In December, temperatures range from a chilly -2°C (29°F) at night to a mild 14°C (57°F) during the day, with an average of 7°C (44°F). The month experiences significant precipitation, totaling 100 mm (3.9 in) over 17 days, accompanied by high humidity levels at 92%. In contrast, January sees slightly colder temperatures, with minimums dropping to -5°C (24°F) and an average of 5°C (42°F), while maximums remain similar at 14°C (58°F). Additionally, January has less precipitation, measuring 65 mm (2.5 in) over 12 days and a slightly lower humidity of 91%. For more detailed information, you can explore Knokke weather in January.

In comparing the weather in December and February, December tends to be milder with average temperatures ranging from -2°C to 14°C, while February experiences a slight chill, with minimum temperatures dropping to -6°C and average highs reaching 17°C. December also sees more precipitation, with 100 mm over 17 days, compared to February's 61 mm over 13 days. Additionally, humidity levels are marginally higher in December at 92%, compared to February's 89%. For those looking for specific details about February weather, you can check Knokke weather in February.

December and March present quite different weather experiences. In December, temperatures range from a chilly -2°C (29°F) at night to a milder 14°C (57°F) during the day, with an average temperature of 7°C (44°F). The month sees a significant amount of precipitation, totaling 100 mm (3.9 in) over 17 days, accompanied by a high humidity level of 92%. In contrast, March offers a broader temperature range, dipping to a low of -6°C (21°F) but reaching up to a pleasant maximum of 21°C (70°F) with an average of 7°C (46°F). Precipitation decreases to 64 mm (2.5 in) over 14 days and the humidity is slightly lower at 87%. For more detailed insights, check out Knokke weather in March.

In December, temperatures are generally cooler, with a minimum of -2°C (29°F) and an average of 7°C (44°F), peaking at 14°C (57°F). The month is characterized by higher precipitation, averaging 100 mm (3.9 in) over 17 days, and a humidity level of 92%, making it feel quite damp and chilly. In contrast, April sees a significant warming trend, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 25°C (77°F), averaging around 10°C (50°F). The month is considerably drier, with just 39 mm (1.5 in) of precipitation occurring over 8 days and humidity at 85%. For more detailed information, check out Knokke weather in April.

December and May present markedly different weather patterns. In December, temperatures typically range from a chilly -2°C (29°F) at night to a mild 14°C (57°F) during the day, accompanied by high humidity at 92%. The month also experiences significant precipitation, totaling around 100 mm (3.9 in) over 17 days. In contrast, May brings more warmth and sunshine, with temperatures ranging from a low of 3°C (38°F) to a comfortable high of 28°C (83°F) and an average temperature of 13°C (56°F). Precipitation decreases to 54 mm (2.1 in) over fewer days, totaling just 12, while humidity falls slightly to 82%. For more detailed information on May weather, visit Knokke weather in May.

December and June present stark contrasts in weather. In December, temperatures range from a chilly -2°C (29°F) at night to a mild 14°C (57°F) during the day, with an average of 7°C (44°F). The month experiences significant precipitation, totaling around 100 mm (3.9 in) over 17 days, coupled with high humidity at 92%. In contrast, June offers much warmer conditions, with minimum temperatures of 7°C (46°F) and maximums reaching a balmy 31°C (89°F), averaging 17°C (63°F). Precipitation decreases to 61 mm (2.4 in), spread over just 9 days, and humidity drops slightly to 82%. For a closer look at the pleasant summer conditions, check Knokke weather in June.

When comparing the weather in December and July, the differences are quite striking. December experiences colder temperatures, with a minimum of -2°C (29°F) and an average of 7°C (44°F), whereas July boasts much warmer conditions, with minimums of 10°C (50°F) and averages around 18°C (66°F). Precipitation is more frequent in December, with 100 mm (3.9 in) falling over 17 days compared to July's 60 mm (2.4 in) across 11 days. Additionally, December has a higher humidity level at 92%, compared to July's 80%. For a closer look at what to expect during the summer, you can check out Knokke weather in July.

December and August present distinctly contrasting weather conditions. In December, temperatures range from a chilly minimum of -2°C (29°F) to a mild maximum of 14°C (57°F), with an average of 7°C (44°F). The month is relatively damp, experiencing around 100 mm (3.9 in) of precipitation over 17 days, accompanied by high humidity levels at 92%. In contrast, August boasts much warmer temperatures, with a minimum of 11°C (52°F) and a maximum soaring up to 34°C (93°F), averaging 19°C (66°F). The summer month experiences considerably less rainfall, totaling 74 mm (2.9 in) over 13 days, and a reduced humidity of 76%. For more detailed information about August weather, see Knokke weather in August.

December weather presents a stark contrast to September, with significantly lower temperatures and higher humidity. While September enjoys a milder range with temperatures peaking at 30°C (86°F) and average conditions around 16°C (61°F), December sees much chillier averages, fluctuating between -2°C (29°F) and a maximum of 14°C (57°F). Additionally, December experiences more precipitation, accumulating about 100 mm (3.9 in) over 17 days, compared to September's 56 mm (2.2 in) over just 10 days. The humidity is slightly higher in December at 92%, compared to September's 82%, making the winter month feel even cooler. For a more detailed look at September weather, you can click on this link: Knokke weather in September.

In comparing the weather between December and October, we see a significant drop in temperatures. December features a minimum temperature of -2°C (29°F) and an average of 7°C (44°F), while October has a milder minimum of 3°C (38°F) and averages 13°C (56°F). The maximum temperatures in October reach as high as 24°C (76°F), far surpassing December's peak of 14°C (57°F). Precipitation is relatively similar, with December receiving 100 mm (3.9 in) over 17 days and October recording 89 mm (3.5 in) over 15 days. Humidity is also slightly higher in December at 92%, compared to October's 89%. For more detailed weather information, check out Knokke weather in October.

In December, the weather is noticeably colder than in November, with average temperatures dropping from 9°C (48°F) in November to 7°C (44°F) in December. The minimum temperatures also decline, with December reaching a low of -2°C (29°F) compared to November's low of 0°C (33°F). Additionally, December sees an increase in precipitation, totaling 100 mm (3.9 in) over 17 days, whereas November experiences only 60 mm (2.4 in) over 13 days. Despite the moisture levels being consistent at 92% humidity for both months, the colder temperatures and increased rain in December create a markedly different atmosphere. For more details on the weather in November, check out Knokke weather in November.

Compare Knokke's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Knokke

As December unfolds in Knokke, the weather transforms into a colder, more humid experience compared to the milder months that precede it. With average temperatures dipping to a brisk 7°C (44°F) and the potential for frosty mornings, visitors can expect a noticeable chill in the air. The month also brings significant precipitation, with frequent rain making up around half of the days. This heightened humidity, reaching 92%, contributes to a damp atmosphere that can feel quite different from the autumn months. For those keen to explore Knokke's winter charm, understanding the December climate is essential. To learn more about what to expect during this time, you can visit Knokke Climate.