September Weather in Villingen-Schwenningen, Germany

Last updated: February 26, 2025

September in Villingen-Schwenningen, Germany, offers a delightful transition into autumn, featuring maximum temperatures reaching 27°C (82°F), while the average settles around a comfortable 13°C (56°F). As the month unfolds, expect to encounter some chillier days, with minimum temperatures dipping to 0°C (32°F). The region receives a total precipitation of 82 mm (3.2 in) across approximately 13 days, contributing to a notably high humidity level of 83%. Ideal for those who appreciate the crispness of early fall, September’s weather in Villingen-Schwenningen beautifully balances warmth and refreshing rain, setting a perfect backdrop for seasonal exploration.

September Temperature in Villingen-Schwenningen

As September unfolds in Villingen-Schwenningen, the region transitions from the warmth of summer to the crispness of autumn, showcasing an inviting blend of temperatures. With minimums around 0°C (32°F) and averages settling at 13°C (56°F), the month offers a comfortable reprieve from the fiery July and August days, where highs soar to 33°C (92°F). This gradual cooldown is punctuated by pleasant afternoons that peak at 27°C (82°F), creating a perfect backdrop for outdoor activities. Nature begins to shift, hinting at the rich colors of fall yet to come, making September not just a month of change, but a delightful time for enjoying the lingering warmth before the chill of winter descends.

September Weather in Villingen-Schwenningen: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Villingen-Schwenningen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec313540475362646356483934
Data source: Temperature data for Villingen-Schwenningen 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.

September Precipitation in Villingen-Schwenningen

September in Villingen-Schwenningen sees a moderate decline in precipitation, with 82 mm (3.2 in) of rain recorded over 13 days. This amount is noticeably lower compared to the summer months, where rainfall peaked in both June and August. The trend suggests that after a wet summer, fall begins to usher in drier conditions, as seen in the reduced precipitation levels and fewer rainy days. However, September still maintains a significant amount of rain that contributes to the lush autumn scenery in the region, striking a balance between the lingering summer warmth and the upcoming chill of October.

September Precipitation Trends in Villingen-Schwenningen

The chart displays monthly precipitation patterns in Villingen-Schwenningen, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec100869566135145121140829068126
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Villingen-Schwenningen

In September, Villingen-Schwenningen experiences a humidity level of 83%, which is a slight increase from the preceding months of summer. This month marks the transition into autumn as the humidity stabilizes, mirroring the patterns seen earlier in the year. Interestingly, the summer months show a relatively low range, with humidity dipping to 80% in both May and August, before rising again. As the seasons shift, we can see a gradual trend towards higher humidity levels, with October peaking at 90%. Such fluctuations highlight the region’s tendency toward damp, humid conditions as the year progresses, setting the stage for a distinctive and crisp autumn atmosphere.

September Average Humidity in Villingen-Schwenningen

This chart illustrates the average monthly humidity levels in Villingen-Schwenningen, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Villingen-Schwenningen

As summer transitions into autumn, September in Villingen-Schwenningen brings a UV Index of 6, categorized as high, which is a notable decrease from the very high levels experienced in July and August. With a burn time of 25 minutes, it's essential to remain vigilant about sun exposure, especially during the peak hours. While the UV Index is not as intense as those summer months, it's still crucial to protect your skin and enjoy the pleasant early fall weather responsibly. As temperatures begin to cool, keep monitoring the UV levels, which will continue to drop as the region heads deeper into autumn. For more insights and updates, check out the detailed UV Index information for Villingen-Schwenningen UV Index.

Maximum UV Index Levels in Villingen-Schwenningen for September

The chart shows the monthly maximum UV Index (UVI) for Villingen-Schwenningen in September, 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: Villingen-Schwenningen September 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.

September Sunshine in Villingen-Schwenningen

In September, Villingen-Schwenningen basks in a delightful 324 hours of sunshine, marking a notable transition as summer begins to fade. This month showcases a gradual decline from the peak brightness of July, which boasts 415 hours. Following the sun-soaked days of summer, September offers a comforting blend of warmth and mildness, making it an ideal time for enjoying the outdoors before autumn sets in. The sunlight hours in September remain generous compared to the colder months, providing a soft glow that lingers longer than in October, where hours drop to 267. This trend reflects the region's enchanting ability to stretch the last rays of summer, inviting both locals and visitors to relish the beauty of early fall.

Monthly Sunshine Duration in Villingen-Schwenningen: September Highlighted

The September sunshine duration represents the total number of hours Villingen-Schwenningen experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec137h214h286h356h375h391h415h381h324h267h197h153h
Data source: Villingen-Schwenningen September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Villingen-Schwenningen During September

September in Villingen-Schwenningen, Germany, enjoys a promising chance of sunny weather with a likelihood of 42%. This marks a notable recovery from the summer months, where sunshine dipped to around 31-34% in June, July, and August. As autumn approaches, September stands out as a transitional month, slightly elevating the chances of clear skies compared to the preceding summer months. Looking ahead, the likelihood of sunny days decreases into October and beyond, plunging to 34% and beyond, emphasizing September's role as a golden opportunity to embrace outdoor activities before the colder weather sets in.

Percentage of Sunny Days in September in Villingen-Schwenningen

The chart illustrates the percentage of sunny days in Villingen-Schwenningen throughout the year, with September 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 Villingen-Schwenningen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%39%43%46%31%31%34%34%42%34%24%22%
Data source: Villingen-Schwenningen September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Villingen-Schwenningen in September

In September, daylight in Villingen-Schwenningen begins to wane, offering about 12 hours of sunlight—a noticeable decrease from the sunlit abundance of summer months. As the seasons shift from the vibrant long days of May through August, which boast up to 15 hours of daylight, September marks the transition towards autumn's shorter days. This month serves as a gentle reminder of the impending cooler months, as daylight shrinks further to 10 hours in October. The gradual decline in daylight duration illustrates nature’s cyclical rhythm, inviting residents to embrace the cozy ambiance that autumn brings while still enjoying a generous daylight span early in the month.

Average Daylight Hours in Villingen-Schwenningen for September

The chart illustrates the variation in daylight duration in Villingen-Schwenningen throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 50m10h 13m11h 55m13h 41m15h 11m15h 58m15h 33m14h 12m12h 31m10h 46m9h 13m8h 25m
Data source: Villingen-Schwenningen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Villingen-Schwenningen

As September arrives in Villingen-Schwenningen, Germany, the wind starts to calm down, marking a subtle transition in the seasonal rhythm. With an average wind speed of just 1.9 m/s (4 mph), September registers the lowest winds of the year, providing a gentle backdrop to the early autumn landscape. This climatic shift follows a summer where gusts were notably breezier, peaking at 3.5 m/s (8 mph) in May. The gradual decline in wind speeds through the summer months culminates in a whispering breeze that complements the warm, fading light of the season, inviting residents and visitors alike to savor the tranquil charm of the town. As October approaches, a slight uptick in wind speed to 2.4 m/s (5 mph) hint at a return to more typical autumn breezes, bridging the gap between the calm of September and the invigorating gusts of the coming months.

Average September Wind Speed in Villingen-Schwenningen

The chart displays monthly wind speed patterns in Villingen-Schwenningen, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.12.92.82.83.52.02.22.41.9 m/s2.42.43.0
Data source: Villingen-Schwenningen September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Villingen-Schwenningen Compares to Other Months

The weather in Villingen-Schwenningen changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Villingen-Schwenningen and find detailed weather information for every month.

September and January exhibit stark contrasts in weather conditions. In September, temperatures range from a cool 0°C (32°F) to a warm 27°C (82°F), with an average of 13°C (56°F). The month sees a total precipitation of 82 mm (3.2 in) spread over approximately 13 days, accompanied by a relatively high humidity of 83%. In contrast, January brings much colder temperatures, with a minimum of -18°C (1°F), an average of -1°C (31°F), and a maximum of 12°C (54°F). Precipitation in January is slightly higher at 100 mm (3.9 in) over 12 days, and humidity peaks at 92%. For a closer look at the weather specifics during this chilly month, you can check out Villingen-Schwenningen weather in January.

September and February in Villingen-Schwenningen present contrasting weather patterns. In September, the temperatures range from a minimum of 0°C (32°F) to a maximum of 27°C (82°F), creating a mild average of 13°C (56°F). The month experiences a decent amount of precipitation at 82 mm (3.2 in) over approximately 13 days, and humidity hovers around 83%. In stark contrast, February is much colder, with temperatures varying from a chilling minimum of -16°C (3°F) to a maximum of 17°C (63°F), leading to an average of only 2°C (35°F). Although February sees slightly higher precipitation at 86 mm (3.4 in) over 12 days, the humidity is a bit higher at 89%. For a detailed look into February weather specifics, you can visit Villingen-Schwenningen weather in February.

In comparing the weather of September and March, a notable difference in temperatures emerges. September experiences milder conditions with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 27°C (82°F), leading to an average of 13°C (56°F). In contrast, March features colder temperatures, starting at a low of -16°C (4°F) and peaking at 20°C (68°F), resulting in a significantly lower average of 4°C (40°F). Additionally, both months see substantial precipitation; September receives about 82 mm (3.2 in) over 13 days, while March has 95 mm (3.7 in) occurring over 14 days. Humidity levels are slightly higher in March at 87% compared to September’s 83%. For more detailed insights, you can explore Villingen-Schwenningen weather in March.

In comparing the weather of September and April, there are notable differences in temperature and precipitation patterns. September generally enjoys milder temperatures, with an average of 13°C (56°F), ranging from a minimum of 0°C (32°F) to a maximum of 27°C (82°F). In contrast, April starts off cooler, with an average temperature of 8°C (47°F) and a minimum dipping to -8°C (19°F), while still reaching a maximum of 25°C (77°F).

Precipitation in September is slightly higher at 82 mm (3.2 in) over 13 days, compared to April's 66 mm (2.6 in) across 11 days. Interestingly, humidity levels remain quite similar, with September at 83% and April at 84%. For more detailed insights about April weather, you can refer to Villingen-Schwenningen weather in April.

September and May present distinct weather characteristics, with both months showcasing a range of temperatures. In September, temperatures range from a low of 0°C (32°F) to a high of 27°C (82°F), with an average of 13°C (56°F). The month experiences around 82 mm (3.2 in) of precipitation over approximately 13 days and maintains a high humidity level of 83%. In contrast, May features slightly cooler temperatures, with a minimum of -3°C (28°F) and a maximum of 28°C (83°F), and an average temperature of 12°C (53°F). It is also wetter, with precipitation totaling 135 mm (5.3 in) spread over 17 days, albeit with a slightly lower humidity of 80%. For more details on May weather, you can visit Villingen-Schwenningen weather in May.

When comparing the weather in September and June, it’s clear that June generally offers warmer temperatures, with an average of 17°C (63°F) compared to September’s 13°C (56°F). June experiences a wider range of temperatures, peaking at 33°C (91°F), whereas September’s maximum is a more moderate 27°C (82°F). However, June also faces more precipitation, averaging 145 mm (5.7 in) over 16 days, compared to September’s 82 mm (3.2 in) over 13 days. Despite the increase in rainfall, both months maintain similar humidity levels, around 82-83%. For more detailed insights, you can check Villingen-Schwenningen weather in June.

When comparing the weather in September and July, we notice some distinct differences. September tends to be cooler, with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 27°C (82°F) and an average of 13°C (56°F). In contrast, July is warmer, featuring temperatures from a minimum of 6°C (44°F) to a maximum of 33°C (92°F) and an average of 18°C (64°F). Additionally, July experiences more rainfall, with 121 mm (4.8 in) over 16 days compared to September's 82 mm (3.2 in) over 13 days. Both months have similar humidity levels at 83%, but the overall summer heat in July makes it feel more uncomfortable during that time. For a closer look at July weather trends, you can check Villingen-Schwenningen weather in July.

In comparing the weather between September and August, September experiences cooler temperatures, with minimums dropping to 0°C (32°F) and an average of 13°C (56°F), while August sees milder lows of 5°C (41°F) and an average of 17°C (64°F). The maximum temperatures in September reach 27°C (82°F), noticeably lower than August's peak of 33°C (92°F). Additionally, September receives 82 mm (3.2 in) of precipitation over 13 days, compared to August's wetter conditions with 140 mm (5.5 in) falling over 17 days. Humidity levels are fairly similar, with September at 83% and August at 80%. For a more detailed look at the weather in August, visit Villingen-Schwenningen weather in August.

September and October showcase a notable transition in weather conditions. In September, temperatures range from a minimum of 0°C (32°F) to a maximum of 27°C (82°F), with an average of 13°C (56°F). The month sees about 82 mm (3.2 in) of rainfall spread over 13 days, accompanied by relatively high humidity at 83%. In contrast, October experiences cooler temperatures, with a minimum of -2°C (28°F) and an average of 9°C (49°F), peaking at 22°C (71°F). Precipitation increases slightly to 90 mm (3.5 in), also over 13 days, and humidity rises to 90%. This shift marks the onset of autumn, characterized by cooler temperatures and increased moisture. For more specific details, you can check the Villingen-Schwenningen weather in October.

In September, temperatures are generally milder, with a minimum of 0°C and a maximum of 27°C, yielding an average of 13°C, while November experiences cooler conditions, with temperatures ranging from a minimum of -5°C to a maximum of 18°C and an average of just 4°C. Precipitation levels are slightly higher in September at 82 mm over 13 days, compared to November's 68 mm over 11 days, indicating a somewhat drier climate in late fall. Additionally, humidity levels rise from 83% in September to 88% in November, creating a chillier and potentially more uncomfortable atmosphere as autumn progresses. For a closer look at the specific conditions, check out Villingen-Schwenningen weather in November.

In September, the weather tends to be milder with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 27°C (82°F), providing an average of around 13°C (56°F). This month sees approximately 82 mm (3.2 in) of precipitation over about 13 days, with humidity levels around 83%. In contrast, December experiences colder temperatures, with a minimum of -8°C (18°F) and a maximum of only 12°C (54°F), leading to an average temperature of 1°C (34°F). December is also wetter, with 126 mm (5.0 in) of precipitation spread over 18 days, and higher humidity at 90%. For a detailed look at December weather, you can visit Villingen-Schwenningen weather in December.

Compare Villingen-Schwenningen's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Villingen-Schwenningen

As September unfolds in Villingen-Schwenningen, the weather transitions into a more autumnal feel, with cooler temperatures gradually replacing the warmth of summer. While the month can still flirt with pleasant highs around 27°C, it also brings the chill of early mornings and dips down to 0°C at night, showcasing a notable shift in climate. With an average temperature of 13°C and humidity levels rising to 83%, September often features frequent rain showers on about half the month’s days, contributing to an overall sense of freshness in the air. This blend of warmth and moisture enriches the landscape, making it a vibrant time for foliage. For further insights into the region's transformative weather patterns, explore the specifics at Villingen-Schwenningen Climate.