December Weather in Stuttgart, Germany

Last updated: February 26, 2025

In December, Stuttgart, Germany experiences a fascinating blend of chilly temperatures and notable precipitation. The maximum temperature reaches a mild 14°C (58°F), while the average temperature hovers around 3°C (38°F), dipping to a brisk minimum of -7°C (20°F). This month is marked by 97 mm (3.8 in) of rain, falling over the course of 17 days, contributing to a high humidity level of 91%. As the year closes, Stuttgart transforms into a winter wonderland, inviting locals and visitors alike to embrace the crisp air and seasonal festivities.

December Temperature in Stuttgart

In December, Stuttgart experiences a notable shift towards chillier conditions, with temperatures dipping to a minimum of -7°C (20°F). The city settles into its winter rhythm, showcasing a modest average temperature of about 3°C (38°F) and a maximum of 14°C (58°F). This month acts as a prelude to the coldest winter months, as the average temperature reflects a gradual decline from the milder autumn days. With evenings often brisk, December in Stuttgart invites residents and visitors alike to embrace warm attire and enjoy the cozy atmosphere of the season.

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

The chart illustrates December temperature patterns in Stuttgart, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353842495665676759514138
Data source: Temperature data for Stuttgart 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 Stuttgart

In December, Stuttgart experiences a notable uptick in precipitation, with 97 mm (3.8 in) of rain, making it one of the wettest months of the year. The month is characterized by a higher frequency of precipitation days, averaging 17 days of rain, which surpasses any other month. This trend showcases a shift from the milder and drier autumn months preceding it, particularly November with just 51 mm over 9 days. As the year closes, the city transforms under a blanket of clouds, offering a stark reminder of the winter months ahead. Whether drizzling or pouring, December's rain adds a cozy ambiance to Stuttgart's festive atmosphere, inviting residents and visitors alike to embrace the season's charm.

December Precipitation Trends in Stuttgart

The chart displays monthly precipitation patterns in Stuttgart, 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.
JanFebMarAprMayJunJulAugSepOctNovDec736775418795718248685197
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Stuttgart

In December, Stuttgart experiences a notable rise in humidity, reaching 91%—the same level as in January. This increase marks a trend in which humidity levels are generally highest during the winter months. From a peak of 91% in January to a gradual decline towards May's low of 79%, the data reveals a subtle but consistent pattern: as the year progresses, the city enjoys fresher and drier conditions in spring and early summer. However, as autumn settles in, humidity rises again, indicating a seasonal cycle that makes Stuttgart's winter months feel particularly damp and chilly.

December Average Humidity in Stuttgart

This chart illustrates the average monthly humidity levels in Stuttgart, 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%87%83%79%82%83%84%86%88%89%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Stuttgart

In December, Stuttgart experiences one of its lowest UV Index readings of the year, measuring at a gentle 1, which falls into the low exposure category. This means that residents can enjoy the crisp winter air without the worry of sunburn, with a burn time of 45 minutes under direct sunlight. As the year progresses from January's modest UV Index of 2 to the peak summer months where the index hits 9, there's a clear trend of increasing sun exposure. This fluctuation emphasizes the importance of understanding seasonal changes, with December offering a welcome break from the intense UV levels seen in May and June. For those navigating outdoor activities during this month, knowing the UV index can help ensure safe sun practices. Learn more about the UV trends throughout the year by visiting Stuttgart UV Index.

Maximum UV Index Levels in Stuttgart for December

The chart shows the monthly maximum UV Index (UVI) for Stuttgart 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Stuttgart 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 Stuttgart

In Stuttgart, December marks a gentle transition as daylight begins to wane, with the city basking in 145 hours of sunshine. This showcases a notable decrease from the sun-drenched heights of summer, where July reaches its peak at 411 hours. As the year winds down, the gradual decline from a sun-soaked June and May is evident, reflecting Stuttgart's seasonal rhythms. Interestingly, while December sunlight may feel limited compared to the vibrant month of June, it still offers a cozy backdrop for winter festivities. This trend highlights the charm of Stuttgart’s mild winters, where even the dreariest days can be brightened by fleeting glimpses of sunlight.

Monthly Sunshine Duration in Stuttgart: December Highlighted

The December sunshine duration represents the total number of hours Stuttgart 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.
JanFebMarAprMayJunJulAugSepOctNovDec130h207h280h344h377h389h411h377h317h263h195h145h
Data source: Stuttgart December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stuttgart During December

While December in Stuttgart is often marked by the chilly embrace of winter, the likelihood of sunny weather remains a modest 19%. This statistic reflects a noticeable dip in sunshine compared to the preceding months, particularly when juxtaposed with the more cheerful probabilities seen in spring, where sunshine chances soar up to 46% in April and September. As the year progresses towards its end, residents can expect a gradual decline in sunny days, making December one of the less favorable months for sunlight. Embracing the festive spirit despite the overcast skies can help locals make the most of Stuttgart's winter charm.

Percentage of Sunny Days in December in Stuttgart

The chart illustrates the percentage of sunny days in Stuttgart 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 Stuttgart experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%39%42%46%30%34%36%35%46%32%24%19%
Data source: Stuttgart December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stuttgart in December

As the year comes to a close, Stuttgart experiences a notable shift in daylight duration, with December bringing just 8 hours of sunlight. This marks a consistent drop from the longer days of summer, where June stands out with a generous 16 hours of daylight, the peak of our sun-soaked months. The trend clearly illustrates a gradual decrease in daylight as the seasons transition from the vibrant blooms of May, basking in 15 hours, to the cozy, darker charm of winter. Right after the autumnal brightening of October and November, where daylight dips to 10 and 9 hours respectively, December's early sunsets remind us of nature's cyclical rhythm. While the short days may dim Stuttgart's streets, they also set the perfect backdrop for holiday lights and winter festivities.

Average Daylight Hours in Stuttgart for December

The chart illustrates the variation in daylight duration in Stuttgart throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 46m10h 10m11h 55m13h 43m15h 15m16h 3m15h 38m14h 15m12h 32m10h 45m9h 10m8h 20m
Data source: Stuttgart daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Stuttgart

As December rolls into Stuttgart, the air takes on a brisk energy, with an average wind speed of 2.8 m/s (6 mph) that helps to shake off the remnants of autumn. This slight uptick in wind speeds from the calmer conditions of late fall signifies a transition towards winter, where cooler gusts begin to dance through the streets. Notably, December's winds closely mirror those of the earlier months, displaying a consistent trend in the city's wind patterns, with occasional peaks in spring and late fall. While the gentle winds of summer and early autumn often hovered around 2.1 to 2.5 m/s, the shift in December encourages a cozy atmosphere—perfect for bundling up and enjoying the festive sights of the season.

Average December Wind Speed in Stuttgart

The chart displays monthly wind speed patterns in Stuttgart, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.22.82.82.53.32.02.12.31.82.42.32.8 m/s
Data source: Stuttgart December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Stuttgart Compares to Other Months

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

December and January present noticeable differences in weather, particularly in temperature. December typically experiences milder conditions with average temperatures ranging from -7°C (20°F) at night to a maximum of 14°C (58°F) during the day, while January sees a sharper drop, with minimum temperatures reaching -22°C (-7°F) and a similar maximum of 14°C (58°F). Precipitation in December is higher, totaling 97 mm (3.8 in) over 17 days, compared to January’s 73 mm (2.9 in) across 12 days. Humidity remains constant at 91% during both months, but the drastic change in nighttime lows makes January significantly colder. For further details, you can refer to Stuttgart weather in January.

December weather is characterized by milder temperatures compared to February, with a minimum of -7°C (20°F) and a maximum of 14°C (58°F), while February experiences colder mornings with temperatures dropping to -18°C (0°F) but warmer afternoons peaking at 20°C (68°F). December sees more precipitation, totaling 97 mm (3.8 in) over 17 days, compared to February's 67 mm (2.6 in) across 10 days. Humidity remains relatively high in both months, with December slightly higher at 91% compared to February's 89%. For more detailed insights, you can check Stuttgart weather in February.

In December, temperatures in the region typically range from a minimum of -7°C (20°F) to a maximum of 14°C (58°F), with an average of about 3°C (38°F). The month sees considerable precipitation, amounting to 97 mm (3.8 in) over approximately 17 days, and a high humidity level of 91%. In contrast, March experiences slightly cooler minimum temperatures at -16°C (4°F) but can reach a maximum of 22°C (72°F), making the average temperature around 6°C (43°F). Precipitation in March totals 75 mm (3.0 in) across about 13 days, with humidity slightly lower at 87%. For more insights, you can explore Stuttgart weather in March.

December weather is characterized by colder temperatures, with averages around 3°C (38°F) and lows dropping to -7°C (20°F). In contrast, April brings a significant warming trend, with average temperatures reaching 10°C (50°F) and highs soaring up to 27°C (80°F). Additionally, December sees more precipitation, totaling 97 mm (3.8 in) over 17 days, while April is much drier, with only 41 mm (1.6 in) of rain across 9 days. Humidity levels are also slightly higher in December at 91%, compared to April's 83%. For more information, you can check Stuttgart weather in April.

December weather is characterized by colder temperatures, with minimums dropping to -7°C (20°F) and an average of 3°C (38°F). The month experiences high humidity at 91%, along with considerable precipitation of 97 mm (3.8 in) spread over 17 days, making it feel quite damp and chilly. In contrast, May brings a noticeable warming trend, featuring minimum temperatures of -1°C (31°F) and an average of 13°C (56°F), peaking at a much warmer 31°C (87°F). While May also sees some precipitation, totaling 87 mm (3.4 in) over 13 days, the overall humidity is lower at 79%. For more details on May's pleasant weather, you can check Stuttgart weather in May.

In December, the weather is notably colder, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 14°C (58°F), averaging around 3°C (38°F). The month experiences significant precipitation over 17 days, resulting in a humidity level of 91%, which contributes to a damp and chilly atmosphere. In contrast, June offers a much warmer climate, with temperatures varying from a minimum of 5°C (42°F) to a scorching maximum of 34°C (93°F), averaging 19°C (66°F). The month sees slightly less precipitation, occurring over 12 days, and a lower humidity of 82%, making it feel more comfortable and summery. For more detailed insights, check out Stuttgart weather in June.

December and July present stark contrasts in weather conditions. In December, temperatures range from a chilly -7°C (20°F) to a maximum of 14°C (58°F), with an average of around 3°C (38°F). The month experiences significant precipitation, totaling 97 mm (3.8 in) over about 17 days, accompanied by high humidity levels of 91%. In contrast, July boasts much milder temperatures, with a minimum of 8°C (47°F) and a maximum soaring to 36°C (97°F), averaging 19°C (67°F). Precipitation in July is less, amounting to 71 mm (2.8 in) over 12 days, and the humidity is lower at 83%. For those interested in the specifics of July weather, you can find more details here: Stuttgart weather in July.

When comparing December and August weather, it's clear that the two months present starkly different climates. December experiences much colder temperatures, with a minimum reaching -7°C (20°F) and an average of only 3°C (38°F), while August boasts warmer conditions, showcasing a minimum of 6°C (44°F) and an average of 19°C (67°F). In terms of precipitation, December is wetter, receiving 97 mm (3.8 in) over 17 days, compared to August’s 82 mm (3.2 in) across 12 days. Additionally, December has a higher humidity level at 91%, while August sees slightly lower humidity at 84%. For those looking for more details on the weather patterns during this summer month, check out Stuttgart weather in August.

December weather is characterized by much colder temperatures, with an average of 3°C (38°F) and lows plummeting to -7°C (20°F). In contrast, September offers a mild climate with an average temperature of 15°C (59°F) and highs reaching up to 29°C (85°F). Additionally, December experiences significantly more precipitation, totaling 97 mm (3.8 in) over 17 days, compared to September’s 48 mm (1.9 in) across just 9 rainy days. Humidity levels are also higher in December at 91%, overshadowing the 85% humidity typically seen in September. For more details, you can explore Stuttgart weather in September.

In comparing the weather between October and December, one can see a significant shift in temperatures and conditions. October experiences milder temperatures, with a minimum of -1°C (31°F) and an average of 11°C (52°F), reaching a comfortable maximum of 25°C (78°F). This month also sees less precipitation at 68 mm (2.7 in) over 13 days and slightly lower humidity at 88%. In contrast, December is notably colder, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 14°C (58°F), averaging around 3°C (38°F). Precipitation increases to 97 mm (3.8 in) across 17 days, along with a rise in humidity to 91%. For more insights into October's climate, you can check Stuttgart weather in October.

December weather is generally colder than November, with minimum temperatures dropping to -7°C (20°F) compared to November's milder minimum of -4°C (25°F). The average temperature in December hovers around 3°C (38°F), a slight decline from November's average of 5°C (41°F). While November experiences relatively higher maximum temperatures, reaching up to 21°C (71°F), December's highs peak at 14°C (58°F). Precipitation is also more frequent in December, occurring on 17 days and totaling 97 mm (3.8 in), whereas November sees less rainfall, with only 51 mm (2.0 in) falling over 9 days. The humidity remains high in both months, with December at 91% and November at 89%. For more insights on November weather, visit Stuttgart weather in November.

Compare Stuttgart's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Stuttgart

As December settles over Stuttgart, the city experiences a significant shift in weather compared to the milder months of autumn. Despite occasional highs reaching up to 14°C, the average temperature dips to a chilly 3°C, and cold snaps can bring lows down to a brisk -7°C. The atmosphere is often permeated with a high humidity rate of 91%, resulting in damp and rainy conditions that lead to approximately 17 days of precipitation, totaling 97 mm for the month. This blend of chilly temperatures and frequent rain sets December apart, enveloping Stuttgart in a wintery embrace that invites cozy gatherings and festive cheer. For more insights into Stuttgart's seasonal weather patterns, explore the detailed information available at Stuttgart Climate.