September Weather in Winningen, Germany

Last updated: February 26, 2025

In September, Winningen, Germany, experiences a diverse range of weather conditions characterized by a maximum temperature of 31°C (88°F), which offers warm, pleasant days for residents and visitors alike. The average temperature settles at a comfortable 15°C (59°F), while cooler evenings can dip to a minimum of 3°C (37°F). September also sees 47 mm (1.8 in) of rainfall, distributed across seven days, hinting at occasional showers amidst the otherwise inviting climate. With humidity levels hovering around 81%, the air maintains a refreshing yet slightly moist feel, perfect for enjoying the beauty of this charming German town.

September Temperature in Winningen

In Winningen, Germany, the month of September marks a delightful transition into autumn, with temperatures showcasing a pleasant range. As the summer heat wanes, average temperatures settle around 15°C (59°F), providing a comfortable climate for outdoor activities and harvest festivities. The minimum temperature dips to 3°C (37°F), while the days can still be warm, peaking at a maximum of 31°C (88°F), reminiscent of the lingering summer warmth. This gradual cool-down not only sets the stage for stunning fall foliage but also invites locals and visitors alike to embrace the vibrant seasonal changes in this picturesque village.

September Weather in Winningen: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Winningen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec363842495564666658514239
Data source: Temperature data for Winningen 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.

September Precipitation in Winningen

September in Winningen, Germany, sees a notable decline in precipitation, with just 47 mm (1.8 in) of rain over 7 days. This movement marks a shift from the wetter summer months, where rainfall consistently hovered around 60-72 mm. The transition to autumn is clearly felt as the precipitation amount drops compared to August's 62 mm, foreshadowing the wetter months ahead in October and December. This decline fits a broader trend observed from spring to early autumn, where precipitation is generally higher, indicating a seasonal pattern that many in Winningen may find familiar as they prepare for cooler, rainier days.

September Precipitation Trends in Winningen

The chart displays monthly precipitation patterns in Winningen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec605565376672676247554689
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Winningen

In September, Winningen, Germany experiences a notable shift in weather patterns as humidity levels rise to 81%. This marks a significant increase from the summer months, where humidity dipped to a comfortable 71% in August. As autumn approaches, the transition becomes evident, indicating a gradual return to the higher humidity typical of the colder months. Historically, September acts as a bridge, reflecting the lingering warmth of summer while also foreshadowing the dampness of fall, leading into the wetter months of October and November, which see humidity levels reaching 88% and 91%, respectively. Overall, the data illustrates a clear seasonal trend, with September standing out as a month of increasing moisture in the air.

September Average Humidity in Winningen

This chart illustrates the average monthly humidity levels in Winningen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Winningen

In September, Winningen, Germany, experiences a moderate UV Index of 5, offering a pleasant shift from the high rates of summer. As the days start to cool, the burn time extends to 30 minutes, encouraging outdoor activities while reminding residents to stay mindful of sun exposure. This month's UV levels follow a trend seen earlier in the year, where they peak in June and July at 8, categorized as very high. The UV Index gradually decreases from the summer months, signaling the arrival of autumn and a more manageable sun intensity. For ongoing sun safety awareness, check out the detailed information on the Winningen UV Index.

Maximum UV Index Levels in Winningen for September

The chart shows the monthly maximum UV Index (UVI) for Winningen 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.
JanFebMarAprMayJunJulAugSepOctNovDec234578875421
Data source: Winningen 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 Winningen

September in Winningen, Germany, offers a delightful transition as summer gently yields to autumn, basking the region in 320 hours of sunshine. This month reflects a trend of diminishing daylight hours compared to the sun-kissed peaks of summer, particularly July's robust 411 hours. However, the warmth of late summer persists, making September a cherished time for locals and visitors alike. The gradual decline in sunlight from August’s 384 hours to September’s totals hints at the crispness of approaching fall, but it still invites outdoor activities and scenic vineyard strolls. As autumn settles in, the landscape transforms, showcasing a beautiful interplay between sunlight and the rich hues of changing leaves.

Monthly Sunshine Duration in Winningen: September Highlighted

The September sunshine duration represents the total number of hours Winningen 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.
JanFebMarAprMayJunJulAugSepOctNovDec104h197h265h344h391h396h411h384h320h235h168h114h
Data source: Winningen September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Winningen During September

As September rolls in, Winningen, Germany experiences a promising shift in weather patterns, with a 39% chance of sunny days that marks an upswing from the previous summer months. While earlier months like June and August hover around a 30% likelihood, September's nearly 40% chance indicates that the sun begins to peek through the clouds more frequently, offering a delightful backdrop for outdoor activities. This trend signals a transition towards autumn, where sun-filled days become a cherished experience before the chill sets in, creating a perfect opportunity for locals and visitors alike to savor the lingering warmth of summer.

Percentage of Sunny Days in September in Winningen

The chart illustrates the percentage of sunny days in Winningen 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 Winningen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec9%31%42%43%30%31%32%30%39%26%17%12%
Data source: Winningen September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Winningen in September

As September unfolds in Winningen, Germany, daylight begins its gentle descent, offering about 12 hours of sunlight. This marks a transition from the long, sun-drenched days of summer, peaking in June with 16 hours of daylight, towards the shorter days of autumn and winter. After basking in 15 hours of light in May and July, the gradual tapering in August, with 14 hours, sets the stage for September's softer glow. As the days continue to shorten into October, where daylight dwindles to 10 hours, it's evident that the rhythm of time turns, inviting the cozy embrace of the upcoming seasons while still savoring the lingering warmth of late summer.

Average Daylight Hours in Winningen for September

The chart illustrates the variation in daylight duration in Winningen throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 34m10h 4m11h 55m13h 49m15h 27m16h 19m15h 51m14h 23m12h 33m10h 40m8h 59m8h 6m
Data source: Winningen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Winningen

As summer transitions to fall in Winningen, Germany, September brings a noticeable dip in wind speed, averaging just 2.1 m/s (5 mph). This is the calmest month of the year, following a series of moderately breezy months during late spring and early summer, where speeds ranged from 2.6 to 3.6 m/s (6 to 8 mph). The gentle winds of September create a serene atmosphere, juxtaposed against the stronger gusts of January and March, which can reach up to 3.5 m/s (8 mph). As the year progresses, the winds begin to pick up again in October, hinting at a seasonal cycle where autumn's quietness gives way to winter's briskness.

Average September Wind Speed in Winningen

The chart displays monthly wind speed patterns in Winningen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.43.32.83.62.32.62.82.1 m/s3.32.53.1
Data source: Winningen September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Winningen Compares to Other Months

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

In September, the weather is typically warm with average temperatures ranging from a cool 15°C (59°F) to a maximum of 31°C (88°F), while January brings much colder conditions with an average temperature of just 2°C (36°F) and a maximum of 12°C (54°F). Rainfall is relatively lower in September, with 47 mm (1.8 in) over 7 days, compared to January, which sees increased precipitation totaling 60 mm (2.4 in) over 12 days. Humidity levels are also higher in January at 91%, compared to 81% in September, making the late winter month feel even chillier. For more details about the winter conditions, check out Winningen weather in January.

September and February present contrasting weather patterns. In September, temperatures range from a mild 3°C (37°F) at night to a warm 31°C (88°F) during the day, with an average of 15°C (59°F). The month experiences about 47 mm (1.8 inches) of precipitation over roughly 7 days, accompanied by a humidity level of 81%. In stark contrast, February sees much colder temperatures, with a minimum of -11°C (12°F) and a maximum of 19°C (66°F), averaging just 3°C (39°F). Precipitation is higher, totaling 55 mm (2.2 inches) and occurring over 12 days, while humidity rises slightly to 90%. For more detailed information, check out Winningen weather in February.

When comparing the weather in September and March, it's clear that each month presents distinct conditions. September generally enjoys milder temperatures, with a minimum of 3°C (37°F) and an average of 15°C (59°F), peaking at a comfortable 31°C (88°F). This month sees relatively lower humidity at 81% and less precipitation, amounting to 47 mm over 7 days. In contrast, March experiences colder temperatures, with lows dipping to -12°C (11°F) and an average of 6°C (43°F), while highs reach 22°C (72°F). It typically has more rainfall, totaling 65 mm over 14 days, along with slightly higher humidity at 87%. For a closer look at March conditions, you can visit Winningen weather in March.

September and April present contrasting weather patterns, reflecting the transition from summer to autumn and winter to spring, respectively. In September, temperatures range from a chilly 3°C (37°F) at night to a warm 31°C (88°F) during the day, with an average of 15°C (59°F). In contrast, April starts with colder nights, dipping as low as -3°C (26°F) and averaging 9°C (49°F), peaking at a milder 26°C (79°F). Both months experience a fair amount of precipitation, with September receiving 47 mm (1.8 in) over 7 days, while April has slightly less at 37 mm (1.4 in) over 8 days. Humidity levels are quite similar, hovering around 81% in September and 84% in April. For a closer look at April's climate, you can visit Winningen weather in April.

In comparing the weather between September and May, we see notable differences in temperature and precipitation patterns. September generally features a wider temperature range, with a minimum of 3°C and an average of 15°C, reaching a maximum of 31°C. In contrast, May starts with cooler minimum temperatures, dipping to -1°C, and has a slightly lower average of 13°C, with a similarly high maximum of 31°C. Precipitation is more frequent in May, occurring over 12 days with a total of 66 mm, compared to September's 47 mm over 7 days. Humidity levels are also quite similar, with September at 81% and May slightly lower at 77%. For more details on the weather conditions during this time, visit Winningen weather in May.

September's weather features a wider temperature range, with minimums dropping to 3°C (37°F) and maximums reaching up to 31°C (88°F). In contrast, June brings milder nights with a minimum of 7°C (45°F) and slightly warmer days that peak at 33°C (92°F). Both months experience some rainfall, but September averages 47 mm (1.8 in) over 7 days, while June sees more precipitation at 72 mm (2.8 in) across 11 days. Additionally, September has higher humidity levels at 81%, compared to June's 74%. For more detailed insights, check out Winningen weather in June.

When comparing the weather in September to that of July, notable differences are evident. September experiences a wider temperature range, with minimums dropping to 3°C (37°F) and maximums reaching 31°C (88°F), while July remains warmer, with minimums at 7°C (45°F) and highs soaring up to 37°C (100°F). Precipitation is more frequent in July, with 67 mm (2.6 in) over 10 days compared to September's 47 mm (1.8 in) over 7 days, indicating a somewhat drier September. Additionally, September boasts higher humidity at 81%, compared to July's 72%, which can make September feel warmer despite its lower temperatures. For more insights into July weather, you can refer to the following link: Winningen weather in July.

In comparing the weather of September to that of August, we observe some notable differences. September tends to be cooler, with minimum temperatures dipping to 3°C (37°F) compared to August's minimum of 6°C (43°F), and average temperatures in September at 15°C (59°F) versus August's 19°C (66°F). The maximum temperature also reflects this trend, peaking at 31°C (88°F) in September, lower than August's high of 34°C (93°F). Additionally, September experiences more humidity, averaging 81% compared to August's 71%, while it sees less precipitation overall at 47 mm (1.8 in), despite rain occurring on 7 days in September compared to 12 in August, which totaled 62 mm (2.5 in). For a detailed look at August's weather, check out Winningen weather in August.

September experiences a wider temperature range, with minimums of 3°C and maximums reaching up to 31°C, averaging around 15°C. However, October sees a significant drop in average temperature to 11°C, with a cool minimum of 0°C and a milder maximum of 24°C. Precipitation slightly increases in October to 55 mm over 12 days, compared to September's 47 mm across 7 days, and humidity rises to 88% in October from 81% in September. For more detailed information, you can check the link: Winningen weather in October.

September and November present a striking contrast in weather conditions. In September, temperatures range from a mild 3°C (37°F) at night to a warm 31°C (88°F) during the day, with an average of 15°C (59°F). The month experiences relatively low precipitation at 47 mm (1.8 in) over about 7 days, while humidity sits at 81%. In contrast, November brings a chillier climate, with nighttime lows dipping to -3°C (27°F) and daytime highs climbing to 19°C (67°F), averaging only 6°C (42°F). Precipitation remains similar at 46 mm (1.8 in), but it occurs over more days—about 10—and humidity increases to 91%. For a closer look at what to expect in November, check out Winningen weather in November.

In September, the weather is characterized by warmer temperatures, with an average of 15°C (59°F) and highs reaching up to 31°C (88°F). The month sees a total precipitation of 47 mm (1.8 in) across approximately 7 days, along with relatively high humidity levels at 81%. In contrast, December brings a significant drop in temperature, with an average of 4°C (39°F), peaking at 14°C (57°F) and dipping as low as -6°C (22°F). This month experiences increased precipitation, totaling 89 mm (3.5 in) over 17 days and higher humidity levels of 92%. For more detailed information, you can check Winningen weather in December.

Compare Winningen's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Winningen

As September unfolds in Winningen, the weather presents a notable transition from the vibrant summer months to the crisp embrace of autumn. With temperatures reaching a maximum of 31°C, you can still feel the warmth of summer, but the average dips significantly, offering a refreshing coolness with 15°C. The glimpse of impending fall is accentuated by a minimum temperature that can drop to 3°C, making layered clothing a wise choice. While September enjoys a fair share of sunshine, the month also sees increased humidity at 81%, and a touch of rain with 47 mm of precipitation over about 7 days. This blend of warmth and coolness, coupled with the potential for showers, distinguishes September from the more stable weather of the preceding months. For a more detailed look at how the climate evolves throughout the year, check out Winningen Climate.