December Weather in Gent, Belgium

Last updated: August 21, 2025

In December, Gent, Belgium, experiences a chilly climate characterized by a maximum temperature of 15°C (59°F) and an average of 6°C (43°F), occasionally dipping to a minimum of -4°C (25°F). The city sees a substantial precipitation amount of 89 mm (3.5 in) spread over 16 days, contributing to the overall humidity level of 92%. This combination of cool temperatures and persistent rainfall creates a damp yet inviting atmosphere, perfect for enjoying the festive spirit of the season.

December Temperature in Gent

In Gent, Belgium, December ushers in the chill of winter, with temperatures dipping to a minimum of -4°C (25°F) and reaching a comfortable average of 6°C (43°F). As the last month of the year, it marks a transition into colder climes, yet it remains milder compared to the harsher frosts of January and February. With a maximum temperature of 15°C (59°F), gentler days are still possible during this month, offering a crisp but pleasant atmosphere for holiday strolls. This gradual decline in temperatures sets the stage for the colder months ahead, while the festive spirit keeps the city's vibrant charm alive amidst the seasonal chill.

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

The chart illustrates December temperature patterns in Gent, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gent, 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).
JanFebMarAprMayJunJulAugSepOctNovDec404245505764666660554643
Data source: Temperature data for Gent 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 Gent

December in Gent, Belgium, marks a significant uptick in precipitation, with the month delivering a notable 89 mm (3.5 in) of rain over 16 days. This increase reflects a shift from the milder, relatively drier conditions observed in November, which saw only 53 mm (2.1 in) over 12 days. As winter sets in, December's rainfall can be attributed to more frequent weather systems moving through the region, contributing to both the volume and number of rainy days. The trend indicates that as the year closes, Gent tends to experience its wettest month, making December a time when residents can expect a heightened chance of drizzly days, setting a cozy scene for the holiday season.

December Precipitation Trends in Gent

The chart displays monthly precipitation patterns in Gent, 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 Gent, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec636368406263677455825489
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gent

In December, Gent, Belgium, experiences a continuation of the high humidity trend characteristic of the late autumn months, with levels rising to 92%. As the year draws to a close, this figure mirrors the humidity seen in November, indicating a persistent dampness in the air that can be attributed to the colder winter temperatures. Interestingly, humidity levels peak in these winter months, contrasting sharply with the summer's lower averages, which hover around 76% in August. This seasonal shift highlights the typical climate patterns of Gent, where the chilly December air is often accompanied by a noticeable moisture, setting the stage for the cozy ambiance of winter festivities.

December Average Humidity in Gent

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

As December arrives in Gent, Belgium, the UV Index dips to 1, indicating a low level of solar exposure, which means residents can enjoy outdoor activities with minimal risk of sunburn—approximately 45 minutes of direct sun is safe without protective measures. The trend from the year shows a gradual increase in UV intensity from January's low reading to a peak of 8 in both June and July, before tapering back down as winter approaches. This seasonal cycle illustrates the importance of adjusting sun safety practices throughout the year. For more detailed information on UV levels, check Gent UV Index.

Maximum UV Index Levels in Gent for December

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

In December, Gent experiences a gentle decline in sunshine hours, tallying 151 hours of daylight. As winter settles in, this marks a drop from the vibrant glow of the preceding months, where sunshine peaked at 416 hours in July. The city transitions through the year's end, reflecting the shift from the burgeoning brightness of autumn into the quieter, more subdued winter days. While December might not boast the sunniest skies, it's a time for warmth and coziness, providing a perfect backdrop for the festive season. As we look back at the year, it's clear that Gent enjoys a gradual increase in sunlight from the cold depths of winter to the lush blooms of spring, encapsulating the rhythm of nature's cycle.

Monthly Sunshine Duration in Gent: December Highlighted

The December sunshine duration represents the total number of hours Gent 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.
JanFebMarAprMayJunJulAugSepOctNovDec119h202h276h352h401h410h416h387h323h243h197h151h
Data source: Gent December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Gent During December

In Gent, Belgium, December brings a noticeable dip in sunny weather, with only 15% chance of sunshine, making it one of the cloudiest months of the year. This decline follows a gradual increase in sunlight from the depths of winter, where January stands at a mere 13%, moving up through the spring months. As the year progresses, the likelihood of sun rises significantly in March and April, peaking around later spring and early summer. However, December's return to lower levels emphasizes the transition into darker, chillier days, suggesting that those wishing to bask in sunlight may need to look ahead to the coming months for brighter skies.

Percentage of Sunny Days in December in Gent

The chart illustrates the percentage of sunny days in Gent 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 Gent experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%30%40%48%33%34%35%32%34%31%22%15%
Data source: Gent December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Gent in December

As winter settles into Gent, Belgium, December brings a significant reduction in daylight, with only 7 hours of sunlight to brighten the short days. This decline continues the trend observed since late autumn, when daylight wanes from the 10 hours in October to an even bleaker 8 hours in November. The gradual shift from the vibrant, sun-drenched days of spring—topping out at 15 hours in May and 16 hours in June—underscores the seasonal rhythm of light in this charming city. As the year draws to a close, the shorter days remind us of the importance of cozy indoor moments and the anticipation of longer, brighter days ahead.

Average Daylight Hours in Gent for December

The chart illustrates the variation in daylight duration in Gent throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 27m10h11h 55m13h 52m15h 34m16h 28m15h 59m14h 27m12h 34m10h 38m8h 53m7h 57m
Data source: Gent daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Gent

As December sweeps into Gent, Belgium, the average wind speed settles at a brisk 4.0 m/s (9 mph), a fitting conclusion to the year. Interestingly, this month echoes the winds of January and May, both clocking in at similar speeds that hint at a consistent winter breeze. While the gusts may intensify compared to the calmer summer months—where speeds dip to a gentle 2.8 m/s (6 mph) in June—they still reflect a notable decline from the peak windiness experienced in October. Overall, December's winds offer a refreshing chill that complements the festive atmosphere, inviting both locals and visitors to embrace the crisp air while meandering through the city’s enchanting streets.

Average December Wind Speed in Gent

The chart displays monthly wind speed patterns in Gent, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.14.43.93.54.12.83.23.43.04.23.24.0 m/s
Data source: Gent December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Gent Compares to Other Months

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

In December, the weather tends to be slightly milder with average temperatures reaching 6°C (43°F) and a maximum of 15°C (59°F), but it can still dip to a minimum of -4°C (25°F). This month experiences more precipitation, with about 89 mm (3.5 in) falling over 16 days, accompanied by high humidity at 92%. In contrast, January is generally colder, with average temperatures dropping to 4°C (40°F), maximums of 14°C (58°F), and minimums reaching -6°C (21°F). The precipitation decreases to 63 mm (2.5 in) over just 11 days, and the humidity remains slightly lower at 91%. For more detailed insights on the weather during this time, you can check Gent weather in January.

December and February have some similarities in temperature, but notable differences in humidity and precipitation. In December, temperatures range from a minimum of -4°C (25°F) to a maximum of 15°C (59°F), with an average of 6°C (43°F). It experiences higher precipitation levels, with 89 mm (3.5 in) falling over 16 days, leading to a humidity of 92%. In contrast, February sees slightly cooler conditions with temperatures dipping to a minimum of -9°C (17°F) and peaking at 18°C (65°F), while maintaining an average of 6°C (42°F). February is generally drier, with only 63 mm (2.5 in) of precipitation over 12 days and a lower humidity of 89%. For more details, you can check Gent weather in February.

December typically presents colder conditions compared to March, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 15°C (59°F). The month experiences significant precipitation at 89 mm (3.5 in) over approximately 16 days, accompanied by high humidity levels of 92%. In contrast, March sees average temperatures that are slightly warmer, with minimums of -7°C (20°F) and maximums reaching up to 22°C (72°F). Precipitation decreases to 68 mm (2.7 in) over 14 days, and humidity lowers to 87%. This transition from December to March marks a notable shift in weather, signaling the gradual arrival of spring. For more specific weather details during March, you can check Gent weather in March.

In December, the weather is generally colder and wetter, with temperatures ranging from a chilly -4°C (25°F) to a mild 15°C (59°F) and an average precipitation of 89 mm (3.5 in) spread over 16 days. The humidity is high at 92%, creating a damp and often gloomy atmosphere. In contrast, April sees a notable rise in temperatures, with averages ranging from -3°C (28°F) to a pleasant 26°C (80°F). Additionally, April experiences significantly less precipitation, totaling only 40 mm (1.6 in) over 8 days, accompanied by lower humidity at 85%. For more details about the weather conditions during this month, you can check Gent weather in April.

In December, the weather is quite chilly, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 15°C (59°F). This month experiences significant precipitation, totaling 89 mm (3.5 in) over about 16 days, alongside high humidity levels at 92%. In contrast, May brings much warmer conditions, with temperatures fluctuating from a minimum of 1°C (33°F) to a comfortable maximum of 30°C (87°F). Precipitation in May is lower at 62 mm (2.4 in) over 12 days, and the humidity is slightly reduced at 82%. For more detailed information, you can visit Gent weather in May.

December and June present stark contrasts in weather. In December, temperatures fluctuate from a chilly minimum of -4°C (25°F) to a more comfortable average of 6°C (43°F), peaking at 15°C (59°F). This month also brings considerable precipitation, with about 89 mm (3.5 in) falling over 16 days, along with high humidity levels at 92%. In contrast, June enjoys a much warmer climate, with minimum temperatures around 7°C (44°F) and an average of 18°C (65°F), soaring to a maximum of 33°C (91°F). Rainfall decreases to 63 mm (2.5 in) over just 9 days, and humidity levels are slightly lower at 82%, making June significantly drier and warmer. For more details on June weather, you can visit Gent weather in June.

December and July present strikingly different weather conditions in Gent. In December, temperatures can drop to a minimum of -4°C (25°F), with an average of 6°C (43°F) and highs reaching 15°C (59°F). The month sees significant precipitation, totaling 89 mm (3.5 in) over about 16 days, accompanied by high humidity levels of 92%. In contrast, July boasts a much warmer climate with minimum temperatures around 8°C (47°F) and an average of 19°C (66°F), peaking at a maximum of 39°C (103°F). Precipitation in July is lower at 67 mm (2.6 in) over 11 days, and the humidity decreases to 80%. For more details on Gent's weather in July, you can check out Gent weather in July.

December and August in Gent present contrasting weather experiences. In December, temperatures range from a chilly minimum of -4°C (25°F) to a mild maximum of 15°C (59°F), with an average around 6°C (43°F), creating a brisk, winter atmosphere. Humidity is notably high at 92%, and precipitation is frequent, with 89 mm (3.5 in) falling over about 16 days, contributing to a damp feel.

In stark contrast, August boasts warmer temperatures, with a minimum of 8°C (47°F) and a maximum reaching up to 35°C (96°F), averaging around 19°C (66°F). The humidity is lower at 76%, and while it still experiences rainfall—74 mm (2.9 in) over 14 days—it generally feels much drier and more pleasant. For more details, check out Gent weather in August.

December and September present stark contrasts in weather conditions. In December, temperatures range from a chilly -4°C (25°F) at night to a mild 15°C (59°F) during the day, with an average of around 6°C (43°F). The month is characterized by higher humidity levels at 92% and considerable precipitation, with 89 mm (3.5 in) falling over 16 days. In contrast, September offers a warmer climate with minimum temperatures of 4°C (40°F) and highs reaching 32°C (90°F), averaging 16°C (60°F). Precipitation is also less in September, totaling 55 mm (2.2 in) across 9 days, and the humidity is slightly lower at 82%. For more details on September weather, visit Gent weather in September.

In comparing the weather patterns of December and October, December tends to be colder with a minimum temperature dipping to -4°C (25°F) and an average of 6°C (43°F), while October enjoys a milder minimum of 2°C (35°F) and an average of 13°C (55°F). Additionally, December experiences higher humidity at 92%, compared to October's 89%. Precipitation is slightly greater in December at 89 mm (3.5 in) across 16 days, whereas October sees 82 mm (3.2 in) over 13 days. For more insights on October weather, check out Gent weather in October.

In comparing the weather between November and December, December tends to be colder with minimum temperatures dropping to -4°C (25°F) compared to November's -1°C (30°F). The average temperature also decreases from 8°C (46°F) in November to 6°C (43°F) in December. Additionally, December experiences more precipitation, totaling 89 mm (3.5 in) over 16 days, while November sees only 53 mm (2.1 in) across 12 days. Despite the increased rain and colder temperatures, both months share a high humidity level of 92%. For a more detailed view of November's climate, you can check Gent weather in November.

Compare Gent's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Gent

As December settles over Gent, the weather marks a distinct shift compared to the milder whims of earlier months. With temperatures reaching a maximum of 15°C and sinking to a chilling minimum of -4°C, the city embraces the heart of winter. The average temperature hovers around 6°C, offering a crispness in the air that's palpable. Additionally, the month sees an increase in precipitation, with nearly half the days experiencing rain, contributing to a high humidity level of 92%. This damp, cool ambiance envelops Gent in a cozy charm, making it the perfect time for winter festivities and warm gatherings. For a comprehensive overview of what to expect, check out the full details at Gent Climate.