December Weather in Deventer, Netherlands

Last updated: August 27, 2025

December in Deventer, Netherlands, brings a chilly yet charming atmosphere as temperatures fluctuate between a maximum of 14°C (58°F) and a minimum of -5°C (22°F), resulting in a refreshing average of 5°C (41°F). This month is characterized by significant precipitation, totaling 85 mm (3.3 in) over 16 days, contributing to the unique winter landscape. With humidity levels soaring at 86%, residents and visitors alike can expect a mildly damp environment, perfect for enjoying cozy indoor activities or festive outdoor events. Overall, December offers a distinctive blend of cool air and seasonal cheer in this picturesque Dutch city.

December Temperature in Deventer

In December, Deventer, Netherlands experiences a noticeable drop in temperatures as winter settles in, characterized by a minimum of -5°C (22°F) and an average hovering around 5°C (41°F). As the month progresses, residents feel the chill with daytime highs reaching a modest 14°C (58°F). This marks a transition from the milder temperatures of the preceding months, as the city bids farewell to the fall season's lingering warmth. The December climate is a blend of crisp days and cold nights, inviting cozy gatherings and festive cheer. As the cold sets in, Deventer perfectly embodies the charm of a Dutch winter, making it an enchanting time to explore its historic streets.

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

The chart illustrates December temperature patterns in Deventer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Deventer, 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).
JanFebMarAprMayJunJulAugSepOctNovDec394044495665666559534541
Data source: Temperature data for Deventer 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 Deventer

In Deventer, December is characterized by relatively high precipitation, with an average of 85 mm (3.3 in) of rainfall spread over 16 days. This marks a notable increase compared to the preceding months, making it one of the wettest periods of the year. The trend of rising precipitation begins in the fall, cresting in December, which often brings a festive atmosphere along with its grey skies. This uptick in both rainfall and rainy days signifies a transition into winter, setting the stage for the colder months ahead, while maintaining the lush, green landscapes that the region is known for. The consistent pattern of rainy days throughout the month reinforces the idea that December truly embraces its winter identity in Deventer.

December Precipitation Trends in Deventer

The chart displays monthly precipitation patterns in Deventer, 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 Deventer, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec627171376469808462815185
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Deventer

In December, Deventer experiences a humidity level of 86%, which is consistent with the trend of increased moisture from the previous months. The city begins the year with high humidity in January and February, both sitting at 88%, before experiencing a gradual decline during the spring months. As the weather warms in June through August, humidity stabilizes at a lower 75%, but the transition back into autumn brings an uptick in moisture once again. By December, the humidity slightly drops from November's 87%, marking a trend of late-year increase that sets the stage for the cold, damp winter months ahead. This cyclical pattern reflects Deventer's characteristic climate, where humidity plays a significant role in shaping the seasonal experience.

December Average Humidity in Deventer

This chart illustrates the average monthly humidity levels in Deventer, 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 Deventer is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%86%84%80%75%75%75%83%86%87%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Deventer

In Deventer, Netherlands, December brings a low UV Index of 1, marking a return to the more subdued levels seen during the winter months. This minimal exposure means that residents can spend up to 45 minutes in the sun without significant risk of burning. As the year transitions from the high UV levels of summer—where indices peaked at 8 in June and July—to the cooler months, it's clear that the UV Index follows a seasonal pattern. While earlier months like May and June demand more caution with their high to very high categories and shorter burn times, December offers a welcome reprieve. For more information on the UV Index throughout the year, visit Deventer UV Index.

Maximum UV Index Levels in Deventer for December

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

In Deventer, Netherlands, the weather in December brings a notable decline in sunshine hours, with only 123 hours recorded, the least in the year. This follows a year marked by gradually increasing daylight, peaking in the vibrant summer months of June and July, where sunlight exceeds 400 hours. As the seasons transition, December's shorter days signal the onset of winter, contrasting sharply with the sun-drenched landscapes of late spring and early summer. Despite this decrease, the months leading up to December, particularly April and May, showcase a delightful surge in sunlight, offering a warm embrace before the colder months set in. Overall, the trend reflects a rhythmic cycle of brightness and gloom, painting Deventer's year with seasonal hues of light.

Monthly Sunshine Duration in Deventer: December Highlighted

The December sunshine duration represents the total number of hours Deventer 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.
JanFebMarAprMayJunJulAugSepOctNovDec103h190h266h344h398h388h402h384h314h236h186h123h
Data source: Deventer December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Deventer During December

In Deventer, Netherlands, the likelihood of sunny weather significantly dips as winter approaches, with December offering only a 15% chance of sunshine. This marks the lowest probability of the year, reflecting a clear trend of dwindling sunlight from fall into winter. As the seasons shift, the chance of sun decreases noticeably, moving from a more promising 39% in April to a stark 22% in November before reaching December's gloomy forecast. The overall pattern illustrates that while spring and early summer bask in more sunlight, the crisp and often cloudy winter months take a firm grip, leaving Deventer shrouded in a veil of gray as the holiday season unfolds.

Percentage of Sunny Days in December in Deventer

The chart illustrates the percentage of sunny days in Deventer 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 Deventer experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%27%35%39%30%33%32%32%31%27%22%15%
Data source: Deventer December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Deventer in December

In Deventer, Netherlands, daylight duration reflects the rhythm of the seasons, with December bringing the shortest days of the year at just 7 hours of light. As the year unfolds, daylight hours gradually increase from January's 8 hours to a peak of 16 hours during the summer months of June and July. Following this high, the sun begins to retreat, leading to a gentle decline through August and September, before dropping to 10 hours in October, and back to the darker days of November. This cyclical pattern highlights the stark contrast between the long, vibrant summer days and the cozy, introspective moments of winter. As we embrace December's early sunsets, we can look forward to the gradual return of sunlight as the year transitions into spring.

Average Daylight Hours in Deventer for December

The chart illustrates the variation in daylight duration in Deventer throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 17m9h 55m11h 54m13h 57m15h 44m16h 40m16h 10m14h 34m12h 36m10h 34m8h 44m7h 46m
Data source: Deventer daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Deventer

In December, the winds in Deventer pick up slightly, with an average speed of 4.0 m/s (9 mph), maintaining a robust presence as the year comes to a close. This month reflects a trend of generally stable wind speeds, particularly when compared to the more variable conditions seen in the warmer months. While the summer breezes in June and July were notably gentle, averaging 2.9 m/s (6 mph) and 3.2 m/s (7 mph) respectively, the winds begin to strengthen again in the autumn and winter months. As the year transitions, December showcases winds that are both refreshing and invigorating, hinting at the crisp charm of the season amidst the charming landscape of Deventer.

Average December Wind Speed in Deventer

The chart displays monthly wind speed patterns in Deventer, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.14.14.03.63.92.93.23.63.04.43.44.0 m/s
Data source: Deventer December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Deventer Compares to Other Months

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

In December, temperatures typically range from a minimum of -5°C (22°F) to a maximum of 14°C (58°F), with an average of 5°C (41°F). This month experiences a relatively high precipitation level of 85 mm (3.3 in) over approximately 16 days, accompanied by a humidity level of 86%.

In contrast, January sees even colder lows, with minimum temperatures dropping to -9°C (17°F), while the maximum remains the same at 14°C (58°F) and an average of 4°C (39°F). The month is generally drier, with 62 mm (2.4 in) of precipitation occurring over 13 days and humidity slightly increasing to 88%.

For more detailed information, you can check Deventer weather in January.

December weather is generally milder than February, with average temperatures ranging from a minimum of -5°C to a maximum of 14°C, and an average of 5°C. In contrast, February experiences lower minimum temperatures, dropping to -15°C, while the maximum can reach up to 18°C, resulting in a more significant range in daily temperatures. Precipitation is also slightly lower in February, totaling 71 mm over 12 days, compared to December's 85 mm over 16 days. Additionally, February has a marginally higher humidity level at 88%, compared to December’s 86%. For more specific weather details, you can visit Deventer weather in February.

December and March exhibit notable differences in weather patterns. In December, temperatures typically range from a minimum of -5°C (22°F) to a maximum of 14°C (58°F), with an average of 5°C (41°F). The month is characterized by 85 mm (3.3 in) of precipitation over 16 days, maintaining a high humidity level of 86%. In contrast, March sees slightly colder temperatures with a minimum of -8°C (17°F) and a higher maximum of 21°C (71°F), averaging 7°C (44°F). Additionally, March experiences less precipitation at 71 mm (2.8 in) over 15 days, while still retaining the same humidity level of 86%. For a detailed overview of March weather, you can visit Deventer weather in March.

December and April showcase distinct differences in weather patterns. In December, temperatures typically range from a chilly -5°C (22°F) to a milder 14°C (58°F), with an average of 5°C (41°F). The month is characterized by higher precipitation levels of 85 mm (3.3 in) spread over 16 days, resulting in a rather damp atmosphere and a humidity of 86%. In contrast, April experiences milder conditions with temperatures ranging from a minimum of -4°C (26°F) to a warm maximum of 28°C (82°F), giving an average of 9°C (49°F). Precipitation decreases significantly to 37 mm (1.5 in) over just 9 days, and humidity remains slightly lower at 84%. This shift in weather reflects the transition from winter's chill to the early warmth of spring. For more details, you can check Deventer weather in April.

December and May show a significant contrast in weather conditions. In December, temperatures range from a chilly -5°C (22°F) to a maximum of 14°C (58°F), with an average of 5°C (41°F). The month experiences considerable precipitation, with 85 mm (3.3 in) over approximately 16 days, while humidity levels remain high at 86%. In contrast, May brings much warmer temperatures, with a minimum of -1°C (31°F) and peaking at 31°C (89°F), creating an average of 14°C (57°F). Precipitation decreases to 64 mm (2.5 in) over 14 days, and humidity is slightly lower at 80%. For more details on May weather, you can check Deventer weather in May.

In December, the weather is characterized by cold temperatures, with a minimum reaching as low as -5°C (22°F) and an average of around 5°C (41°F). The month sees considerable precipitation, totaling 85 mm (3.3 in) over 16 days, and high humidity levels at 86%, creating a damp and chilly atmosphere. In stark contrast, June brings much warmer conditions, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 35°C (95°F), averaging around 18°C (65°F). Although June has slightly less precipitation at 69 mm (2.7 in) over 11 days, the humidity is lower at 75%, contributing to a more comfortable and inviting environment. For more detailed information on the June weather in Deventer, visit Deventer weather in June.

December and July showcase a stark contrast in weather patterns. In December, temperatures range from a chilly -5°C (22°F) to a mild maximum of 14°C (58°F), with an average of 5°C (41°F). The month is characterized by higher humidity levels at 86% and approximately 85 mm (3.3 in) of precipitation over about 16 days. In contrast, July features much warmer conditions, with temperatures ranging from a minimum of 7°C (44°F) to a scorching high of 39°C (103°F), averaging around 19°C (66°F). This month experiences slightly less precipitation at 80 mm (3.1 in) spread across 12 days and a lower humidity level of 75%. For more detailed information, check out Deventer weather in July.

When comparing the weather in December and August, a stark contrast emerges. December typically sees colder temperatures, with a minimum of -5°C (22°F) and an average of 5°C (41°F), while August enjoys much milder conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 35°C (95°F). Precipitation levels are similar, with December receiving 85 mm (3.3 in) over 16 days compared to August's 84 mm (3.3 in) over 15 days. Additionally, humidity is higher in December at 86%, compared to 75% in August, making the winter month feel even chillier. For more specific insights into August weather conditions, you can check Deventer weather in August.

December and September offer strikingly different weather experiences. In December, temperatures range from a chilly minimum of -5°C (22°F) to a pleasant maximum of 14°C (58°F), with an average of just 5°C (41°F). The month sees considerable precipitation, with 85 mm (3.3 in) spread over 16 days, coupled with high humidity at 86%. In contrast, September enjoys milder conditions, with minimum temperatures around 3°C (37°F) and maximums soaring up to 31°C (88°F), averaging a much warmer 15°C (59°F). Precipitation is lighter at 62 mm (2.4 in) over 10 days, and humidity remains relatively low at 83%. For more detailed information on September weather, visit Deventer weather in September.

December weather tends to be much colder compared to October, with temperatures ranging from a minimum of -5°C (22°F) to an average of 5°C (41°F) and a maximum of 14°C (58°F). In contrast, October enjoys milder conditions, featuring temperatures from 0°C (32°F) to an average of 12°C (54°F) and peaking at 27°C (80°F). Precipitation levels are fairly similar, with December receiving 85 mm (3.3 in) over 16 days, while October sees slightly less at 81 mm (3.2 in) over 13 days. Humidity remains constant in both months at 86%, but the overall chill of December makes it feel significantly colder. For more details on October's weather, you can check out Deventer weather in October.

In comparing the weather of December to November, we notice some notable differences. December tends to be colder, with average temperatures ranging from a minimum of -5°C (22°F) to a maximum of 14°C (58°F), while November has slightly milder temperatures, with lows of -3°C (26°F) and highs reaching 19°C (67°F). Additionally, December experiences significantly more precipitation, totaling 85 mm (3.3 in) over 16 days compared to November's 51 mm (2.0 in) over just 11 days. The humidity levels remain relatively similar, with December at 86% and November at 87%. For a more detailed view of November's climate conditions, you can check Deventer weather in November.

Compare Deventer's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Deventer

As December settles over Deventer, the weather takes on a distinct character compared to other months. The chill in the air marks the start of winter, with average temperatures plummeting, making the typical day feel much colder. With a significant increase in humidity reaching 86%, coupled with frequent precipitation on about half the month’s days, the atmosphere can often feel damp and raw. This shift prompts residents and visitors to bundle up and prepare for the season's festivities, as the town transforms into a picturesque winter wonderland. For a detailed look at weather patterns throughout the year, visit Deventer Climate.