Last updated: August 21, 2025
December in Koekelberg, Belgium, is marked by a chilly ambiance, where temperatures typically range from a maximum of 15°C (59°F) to a brisk minimum of -5°C (24°F). The average temperature sits at a cool 5°C (42°F), providing a typical wintry feel to the month. Residents and visitors alike should be prepared for moisture-laden days, as 93 mm (3.7 in) of precipitation falls over about 17 days, creating a humid atmosphere with levels reaching a notable 92%. This combination of cold and dampness sets the stage for a classic December, perfect for festive gatherings and cozy moments indoors.
In December, Koekelberg, Belgium, experiences the onset of winter, marked by a minimum temperature dipping to -5°C (24°F) and a modest average of 5°C (42°F). The cool weather is complemented by a maximum temperature of around 15°C (59°F), indicating a gradual transition from the mild autumn months to the cold of winter. Notably, December's temperatures offer a more stable chill compared to the fluctuations seen in earlier months, reflecting a consistent shift towards colder conditions. As the year winds down, residents and visitors alike can expect the crisp air to enhance the charm of the festive season, making it a delightful time to explore Koekelberg's wintery landscape.
In December, Koekelberg, Belgium experiences a notable increase in precipitation, with an average of 93 mm (3.7 in) spread over 17 days. This month's rainfall marks a significant departure from the drier autumn months, highlighting a trend towards wetter conditions as winter sets in. The frequency of rainy days is also on the rise, suggesting that residents should brace themselves for more frequent wet spells. This uptick in precipitation not only contributes to the overall annual average but also sets the stage for a lush and lively landscape in the region as the year draws to a close.
In Koekelberg, Belgium, December marks a peak in humidity levels, matching November's high at 92%. This seasonal trend reflects a general increase in moisture as the year concludes, with humidity steadily fluctuating between 76% in August and 91% in January. Notably, the winter months exhibit consistently higher humidity levels, indicating that the colder air is often laden with moisture. As the year progresses, humidity gradually decreases through the spring and summer, only to rise again in late autumn, creating a predictable cycle that characterizes the region's climate. This pattern highlights the relationship between temperature and humidity, where the chill of winter enhances the sense of dampness prevalent in December.
In Koekelberg, Belgium, December brings a return to the low UV Index of 1, similar to the earlier winter months. With an exposure category classified as low, residents and visitors can feel safe knowing that the risk of harm from unprotected sun exposure is minimal, allowing for a comfortable burn time of 45 minutes. This trend reflects the gradual decline in UV radiation that starts in late fall, creating a stark contrast to the intense levels experienced during the summer months, when the UV Index peaked at 8 in June and July. Such fluctuations highlight the importance of monitoring UV levels throughout the year. For more detailed information on UV exposure in this area, you can visit Koekelberg UV Index.
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December in Koekelberg, Belgium, marks a striking transition as the year draws to a close, with an average of 143 hours of sunshine. This figure reflects a gentle decline from the sun-soaked heights of the summer months, where July shines brightest with 406 hours. As autumn settles in, the days grow shorter, leading to a gradual decrease in sunlight; November offers 190 hours, only to dip further in December. With each season, the shift in daylight hours paints a vivid picture of Koekelberg's climate, where the warmth of spring and summer gives way to the crisp, thoughtful ambiance of winter. Embracing the modest sunshine can bring a unique charm to the festive atmosphere, inviting locals and visitors alike to revel in the cozy spirit of the season despite the dwindling daylight.
In December, the chances of enjoying sunny weather in Koekelberg, Belgium, dwindle to a modest 15%, marking a stark contrast to the more vibrant sunniness of the spring months. This decline is part of a broader trend observed as the year winds down; while late winter months like January emphasize a mere 11% chance of sun, the more temperate months of March and April showcase the peak opportunities for sunny days with probabilities rising to 40% and 50%, respectively. Despite December's gloom, it serves as a gentle reminder of the season's transition, urging us to look forward to the brighter days of spring that lie ahead.
In Koekelberg, Belgium, the daylight duration follows a clear seasonal rhythm, gradually increasing from a modest 8 hours in January to a peak of 16 hours in June. As spring unfurls, the days lengthen noticeably, offering a delightful 11 hours by March and reaching 13 hours in April. However, as summer fades, daylight begins its slow retreat, with July still basking in 15 hours before gradually descending to 12 hours in September. The trend continues through the autumn months, where October and November each provide just 8 hours of daylight again. By December, Koekelberg finds itself back where it started, enveloped in a serene winter’s hush with just 8 hours of daylight to savor. This cyclical dance of light invites both a celebration of the longer days of summer and a cozy embrace of the longer nights of winter.
In December, the wind in Koekelberg, Belgium typically whistles at an average speed of 4.2 m/s (about 9 mph), reflecting a slight increase from the calmer autumn months. The wind speeds show a distinct seasonal pattern, with winter months like January and February consistently hovering around 4.4 m/s, while the breeziest month, October, peaks at 4.3 m/s. As spring approaches, the winds tend to mellow, dropping to their annual low of 2.8 m/s in June. Overall, December's winds maintain a lively yet manageable tone, bridging the transition between the gentler autumn breezes and the gustier days that the winter can bring. This rhythm of wind speeds illustrates the dynamic climate of Koekelberg, where each month brings its unique breath of fresh air.
Weather in Koekelberg varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Koekelberg, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January exhibit similar cold weather patterns, but with some notable differences. In December, temperatures range from a minimum of -5°C (24°F) to a maximum of 15°C (59°F), with an average of 5°C (42°F) and substantial precipitation of 93 mm (3.7 in) spread over 17 days. The humidity is quite high at 92%. In contrast, January is slightly chillier with a minimum of -7°C (20°F) and a maximum of 14°C (57°F), averaging around 4°C (39°F). Precipitation drops to 65 mm (2.5 in) over 12 days while humidity remains similar at 91%. For more detailed information on January weather, you can visit Koekelberg weather in January.
In December, the weather is characterized by a broader temperature range, with minimums dipping to -5°C (24°F) and maximums reaching up to 15°C (59°F), while February experiences slightly colder minimum temperatures of -8°C (17°F) but higher maximums at 19°C (66°F). Precipitation in December is more frequent, with rainfall occurring on 17 days and totaling 93 mm (3.7 in), compared to February’s 12 days of precipitation and a total of 69 mm (2.7 in). Additionally, humidity levels are slightly higher in December at 92%, while February sees a decrease to 89%. Overall, while both months share a similar average temperature of 5°C (42°F), February generally offers a drier and sunnier experience. For a more detailed look at February weather patterns, check out Koekelberg weather in February.
December and March present distinct weather patterns, highlighting the transition from winter to early spring. In December, temperatures fluctuate from a chilly minimum of -5°C (24°F) to a mild maximum of 15°C (59°F), with an average of 5°C (42°F). This month experiences significant precipitation, totaling 93 mm (3.7 in) over approximately 17 days, alongside high humidity levels of 92%. Conversely, March shows a broader temperature range, with minimums dipping to -8°C (17°F) and maximums reaching 23°C (74°F), averaging 7°C (45°F). This month sees less precipitation at 70 mm (2.8 in) over about 14 days, with humidity slightly lower at 87%. To explore more about March weather specifically, you can visit Koekelberg weather in March.
December and April present contrasting weather patterns. In December, temperatures average around 5°C (42°F), with nighttime lows dropping to -5°C (24°F), leading to a chilly atmosphere. Precipitation is relatively high, with 93 mm (3.7 in) falling over 17 days, coupled with a humidity level of 92% that contributes to a damp feel. In contrast, April brings milder temperatures, averaging 10°C (50°F) and peaking at 27°C (80°F) during the day. This month enjoys much lower precipitation at 37 mm (1.5 in) over just 8 days, and humidity decreases to 85%, offering a fresher and more pleasant spring experience. For more detailed insights, check out the full weather data here: Koekelberg weather in April.
December and May present distinctly different weather patterns. In December, temperatures can dip as low as -5°C (24°F) with an average of 5°C (42°F) and a maximum of 15°C (59°F). The month experiences significant precipitation, accumulating 93 mm (3.7 in) over 17 days, accompanied by high humidity levels at 92%. In contrast, May showcases more temperate weather, with minimum temperatures around 1°C (33°F), averages of 13°C (57°F), and maximums soaring to 31°C (88°F). Precipitation decreases to 58 mm (2.3 in) over 12 days, and humidity is slightly lower at 82%. For more detailed insights on the weather during May, you can refer to Koekelberg weather in May.
In comparing the weather between December and June, it's clear that the two months present vastly different climates. December experiences chillier temperatures ranging from a low of -5°C (24°F) to a high of 15°C (59°F) on average, with significant humidity at 92% and frequent precipitation over 17 days, totaling 93 mm (3.7 in). Conversely, June offers a much milder climate, with temperatures ranging from a minimum of 7°C (44°F) to a comfortable average of 18°C (65°F) and peaks reaching up to 32°C (91°F). This month also sees less rainfall, with just 66 mm (2.6 in) falling over only 9 days, and humidity is slightly lower at 82%. For more detailed information, check out Koekelberg weather in June.
The weather in December is characterized by chilly temperatures, with lows reaching a brisk -5°C (24°F) and average highs around 5°C (42°F). In contrast, July brings a much warmer climate, where temperatures range from a minimum of 8°C (46°F) to an average of 19°C (66°F), potentially peaking at a scorching 39°C (102°F). Additionally, December experiences higher humidity levels at 92%, along with more frequent precipitation, averaging 93 mm (3.7 in) over 17 days. On the other hand, July sees lower humidity at 80% and less rain, totaling 71 mm (2.8 in) across just 11 days. For those interested in a closer look at summer weather conditions, visit Koekelberg weather in July.
In December, the weather tends to be much colder, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 15°C (59°F) and an average of 5°C (42°F). The humidity is high at 92%, contributing to a feel that is often damp and chilly, with precipitation occurring on about 17 days throughout the month amounting to 93 mm (3.7 in). Conversely, August offers a much warmer climate, with temperatures varying from a minimum of 8°C (46°F) to a scorching maximum of 36°C (97°F), averaging 19°C (66°F). The humidity in August is more moderate at 76%, accompanied by precipitation on 14 days totaling 80 mm (3.2 in). For a detailed look at August weather, check out Koekelberg weather in August.
In December, the weather showcases a stark contrast to September, with temperatures ranging from a chilly minimum of -5°C (24°F) to a milder maximum of 15°C (59°F), resulting in an average of just 5°C (42°F). This month is marked by high humidity at 92% and substantial precipitation of 93 mm (3.7 in) over 17 days. In comparison, September offers a much warmer climate, with temperatures spanning from a minimum of 4°C (39°F) to a maximum of 33°C (91°F) and an average of 15°C (60°F). Additionally, September experiences lower precipitation, totaling 55 mm (2.2 in) across only 9 days, accompanied by a slightly lower humidity level of 82%. For a more detailed look at the weather patterns during this month, visit Koekelberg weather in September.
In comparing the weather between October and December, we see notable differences in temperature and precipitation. October is generally milder, with average temperatures ranging from a minimum of 1°C (34°F) to a pleasant maximum of 25°C (77°F). In contrast, December experiences colder temperatures, with lows plummeting to -5°C (24°F) and a maximum of only 15°C (59°F). Furthermore, December is wetter, recording 93 mm (3.7 in) of precipitation over about 17 days, while October has slightly less rainfall at 76 mm (3.0 in) across 13 days. Humidity levels are also higher in December at 92%, compared to October's 89%. For more details on October's climate, you can check Koekelberg weather in October.
December weather tends to be colder and wetter compared to November. In December, temperatures range from a minimum of -5°C (24°F) to a maximum of 15°C (59°F), while November sees slightly milder temperatures, with a minimum of -2°C (28°F) and a maximum of 18°C (65°F). Precipitation is also higher in December, totaling 93 mm (3.7 in) over 17 days, compared to November's 57 mm (2.2 in) across 11 days. Despite both months exhibiting high humidity levels of 92%, December feels significantly chillier due to the drop in average temperature. For a more detailed look at the weather patterns, check out Koekelberg weather in November.
As December wraps Koekelberg in its winter embrace, the weather stands in stark contrast to the milder months preceding it. With an average temperature dipping to 5°C (42°F) and occasional lows reaching -5°C (24°F), the chilly air invites cozy sweaters and warm beverages. The month is marked by high humidity levels at 92%, contributing to a damp and crisp atmosphere, while the hefty precipitation of 93 mm over 17 days ensures a wet end to the year. December's notable gloom and frequent showers contrast sharply with the more temperate and vibrant conditions of earlier months, making a visit both refreshing and invigorating. For a deeper insight into the overall climate trends, check out Koekelberg Climate.