September Weather in Zwickau, Germany

Last updated: February 26, 2025

September in Zwickau, Germany offers a delightful transition into autumn, with temperatures ranging from a comfortable maximum of 30°C (86°F) to a refreshing minimum of 2°C (35°F). The average temperature hovers around 14°C (58°F), creating a pleasant climate for outdoor explorations. Throughout the month, expect about 60 mm (2.4 in) of precipitation spread over 10 days, contributing to the region's lush greenery. Humidity levels are notable at 83%, adding a crisp freshness to the air. Overall, September is a beautiful time to experience the vibrant colors and rich ambiance of Zwickau.

September Temperature in Zwickau

In September, Zwickau, Germany experiences a delightful transition as summer gives way to autumn. With temperatures ranging from a minimum of 2°C (35°F) to a pleasant average of 14°C (58°F), days can still feel warm as they peak at a maximum of 30°C (86°F). This month marks a significant shift, showcasing a downward trend from the summer highs, yet maintaining a comfortable warmth that invites outdoor activities. As the crispness begins to nip at the air, Zwickau’s landscape transforms, making it an enchanting time to explore the vibrant fall foliage while enjoying the lingering warmth of late summer.

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

The chart illustrates September temperature patterns in Zwickau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343640475464656658514137
Data source: Temperature data for Zwickau 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 Zwickau

In September, Zwickau experiences a moderate rainfall of 60 mm (2.4 in) spread over about 10 days of precipitation. This marks a noticeable dip from the summer months, where August recorded the highest rainfall of 86 mm (3.4 in). The trend indicates a seasonal transition, as September's precipitation is lower than both the preceding month and the following October, which ramps up to 81 mm (3.2 in). This reduction reflects the gradual shift into autumn, where cooler temperatures often accompany shorter, more frequent rain showers. With each month, Zwickau's weather showcases a dynamic interplay between moisture and sunlight, setting the stage for the winter months ahead.

September Precipitation Trends in Zwickau

The chart displays monthly precipitation patterns in Zwickau, 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.
JanFebMarAprMayJunJulAugSepOctNovDec755870438369698660814783
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Zwickau

In Zwickau, Germany, September marks a transition in humidity levels as the summer retains its grip, with average humidity reaching 83%. This slight increase from August's steady 79% indicates a subtle shift towards the wetter autumn months ahead. The trend throughout the year reveals a notable peak in winter, where January and February maintain their high humidity levels at 91% and 90% respectively. As spring unfolds, humidity starts to decrease, reaching its low in May at 75%, before gradually climbing back up into the autumn. Such fluctuations reflect the climatic rhythm, showcasing how Zwickau's air moisture ebbs and flows with the seasons.

September Average Humidity in Zwickau

This chart illustrates the average monthly humidity levels in Zwickau, 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%88%83%75%79%79%79%83%87%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Zwickau

In September, Zwickau, Germany, experiences a significant transition in its UV Index, with a level of 6, indicating a high exposure category. As summer wanes, the burn time for unprotected skin decreases to 25 minutes, encouraging residents to take sun safety seriously. This is a notable step down from the peak of 8 in June and July, yet still higher than earlier months like March and April, which had more moderate levels. It's a reminder that, even as autumn approaches, the sun can still pose risks. For those planning outdoor activities, it's essential to stay informed about UV levels to enjoy the beautiful September days safely. For detailed UV forecasts, visit Zwickau UV Index.

Maximum UV Index Levels in Zwickau for September

The chart shows the monthly maximum UV Index (UVI) for Zwickau 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.
JanFebMarAprMayJunJulAugSepOctNovDec224678876421
Data source: Zwickau 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 Zwickau

As the sun dips into autumn, September in Zwickau, Germany brings a delightful blend of warmth and light, with 313 hours of sunshine illuminating the month. This figure reflects a gradual decline from the summer's peak in July, where the sun generously bathed the region in 417 hours of brilliance. However, September still stands as a vibrant farewell to the long, sun-drenched days of summer, surpassing the sun hours recorded in the earlier spring months. The transition is marked by a perceptible shift, as the days shorten and the sun's rays begin to mellow, paving the way for the cooler months ahead, yet still offering a charming array of days ripe for outdoor enjoyment.

Monthly Sunshine Duration in Zwickau: September Highlighted

The September sunshine duration represents the total number of hours Zwickau 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.
JanFebMarAprMayJunJulAugSepOctNovDec108h200h277h343h387h404h417h379h313h257h179h141h
Data source: Zwickau September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Zwickau During September

In Zwickau, Germany, September marks a noteworthy transition in weather patterns, with a 37% chance of sunny days—on par with the sunnier months of March and October. This trend reflects a gradual rise in sunlight availability from the dreariness of winter, where the chance of sunshine hovers around a mere 13% to 29% in the early months of the year. As summer gives way to autumn, September stands out, offering a refreshing balance of warmth and light. However, as the year progresses, the likelihood of sunny weather typically diminishes, signaling the onset of winter's chill. Thus, if you're looking to enjoy the last rays of summer, September in Zwickau provides an inviting opportunity for outdoor activities amid a backdrop of changing leaves.

Percentage of Sunny Days in September in Zwickau

The chart illustrates the percentage of sunny days in Zwickau 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 Zwickau experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%29%37%30%30%28%31%28%37%36%22%13%
Data source: Zwickau September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Zwickau in September

In Zwickau, Germany, September marks a transition from the long, sun-drenched days of summer to the shorter, cooler days of autumn. With approximately 12 hours of daylight, this month offers a balanced blend of light, as daylight begins to wane following the peak of 16 hours in June. The gradual decline in daylight from late summer’s 14 hours in August reflects nature's shift, as the vibrant hues of early autumn begin to emerge. This rhythm of daylight mirrors a broader seasonal cycle, highlighting how our time outdoors subtly changes as we move toward the crisp days of October, which will see daylight dip further to 10 hours.

Average Daylight Hours in Zwickau for September

The chart illustrates the variation in daylight duration in Zwickau throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 29m10h 1m11h 55m13h 51m15h 32m16h 24m15h 57m14h 26m12h 34m10h 39m8h 55m8h
Data source: Zwickau daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Zwickau

As September arrives in Zwickau, Germany, the breezy summer days give way to a more subdued wind pattern, with average speeds dropping to 2.4 m/s (5 mph). This slight decline marks the transition from the more invigorating summer months, where the winds typically gust around 2.5 to 3.7 m/s, into the calm of autumn. The gentle September breeze invites crisp air and the beginnings of seasonal change, setting the stage for October’s uptick back to 3.6 m/s (8 mph). Observing the annual wind patterns here reveals a rhythm: a lively spring and summer gradually softening into the tranquil whispers of early fall, before picking up again towards the winter months.

Average September Wind Speed in Zwickau

The chart displays monthly wind speed patterns in Zwickau, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.23.33.13.72.22.52.82.4 m/s3.63.13.5
Data source: Zwickau September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Zwickau Compares to Other Months

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

September and January present distinctly contrasting climates. In September, temperatures range from a mild 2°C (35°F) at night to a warm average of 14°C (58°F), peaking at a comfortable 30°C (86°F) during the day, accompanied by around 60 mm (2.4 in) of rainfall over approximately 10 days and humidity levels around 83%. In stark contrast, January is characterized by much colder conditions, with nighttime lows plunging to -16°C (4°F) and an average temperature of just 1°C (34°F), with a maximum of 13°C (55°F). Precipitation in January reaches approximately 75 mm (2.9 in) spread over about 13 days, and humidity levels are notably higher at 91%. For more detailed insights into January weather, you can visit Zwickau weather in January.

September and February present strikingly different weather patterns. In September, temperatures range from a minimum of 2°C (35°F) to a maximum of 30°C (86°F), with an average of 14°C (58°F), creating a warm and transitional atmosphere as summer shifts to autumn. The month sees about 60 mm (2.4 in) of precipitation over 10 days, with humidity levels at 83%. In contrast, February features much colder temperatures, with a minimum of -16°C (4°F) and a maximum of 18°C (65°F), averaging just 2°C (36°F). While February has similar precipitation levels at 58 mm (2.3 in) over 11 days, it also experiences higher humidity, reaching 90%. For a more detailed look at the conditions in February, visit Zwickau weather in February.

In September, temperatures can range from a minimum of 2°C (35°F) to a maximum of 30°C (86°F), with an average of 14°C (58°F), creating a relatively warm climate for the transition into autumn. The month sees about 60 mm (2.4 in) of precipitation over 10 days and maintains a humidity level of 83%. In contrast, March experiences much colder conditions, with temperatures ranging from a chilling -15°C (6°F) to a milder 21°C (70°F), resulting in an average of just 4°C (40°F). Precipitation is slightly higher at 70 mm (2.7 in) spread over 15 days, alongside an increased humidity level of 88%. For more details on the weather conditions in March, you can refer to Zwickau weather in March.

September and April present contrasting weather patterns. In September, temperatures range from a cool 2°C (35°F) to a warm 30°C (86°F), with an average of 14°C (58°F). This month experiences about 60 mm (2.4 in) of precipitation over roughly 10 days, while maintaining a high humidity level of 83%. In comparison, April is generally cooler, with temperatures fluctuating from a chilly -7°C (20°F) to a mild 27°C (81°F), and an average of 8°C (47°F). The month sees less precipitation at 43 mm (1.7 in) across 11 days, yet also shares a humidity level of 83%. For more detailed information, you can visit Zwickau weather in April.

When comparing the weather in September and May, both months exhibit a wide range of temperatures, but with distinct characteristics. September tends to be warmer, with average temperatures reaching 14°C (58°F) and a maximum of 30°C (86°F), while May has a cooler average of 12°C (55°F) and a max of 29°C (84°F). In terms of precipitation, May is slightly wetter with 83 mm (3.3 in) over 13 days compared to September's 60 mm (2.4 in) over 10 days. Moreover, September experiences higher humidity at 83%, contrasting with May's more comfortable level of 75%. For a more detailed look at May weather, you can check Zwickau weather in May.

In September, the weather begins to cool down, with average temperatures ranging from a crisp 2°C (35°F) at night to a warm 30°C (86°F) during the day. In contrast, June offers milder temperatures, with a slightly higher average of 18°C (65°F) and maximum highs reaching up to 35°C (95°F). Both months experience notable precipitation, with September receiving 60 mm (2.4 in) over 10 days and June slightly more at 69 mm (2.7 in) across 11 days. Humidity levels are also more pronounced in September at 83%, compared to June's more comfortable 79%. For a detailed look at June weather patterns, you can explore Zwickau weather in June.

When comparing the weather in September and July, September tends to be cooler, with a minimum temperature of 2°C (35°F), an average of 14°C (58°F), and a maximum of 30°C (86°F). In contrast, July is warmer, featuring a minimum temperature of 6°C (43°F), an average of 18°C (66°F), and a maximum of 35°C (96°F). Both months experience a fair amount of precipitation, with September receiving 60 mm (2.4 in) over 10 days and July slightly wetter at 69 mm (2.7 in) over 12 days. Humidity levels are slightly higher in September at 83%, compared to 79% in July. For more details on July weather, you can check Zwickau weather in July.

In comparing the weather of September and August, September exhibits cooler temperatures, with a minimum of 2°C (35°F) and an average of 14°C (58°F), compared to August's milder minimum of 6°C (43°F) and average of 19°C (66°F). The maximum temperatures in September peak at 30°C (86°F), while August sees a higher maximum of 34°C (93°F). Rainfall is more pronounced in August, accumulating 86 mm (3.4 in) over 11 days, versus September's 60 mm (2.4 in) over 10 days. Humidity levels also differ slightly, with September reaching 83% compared to August's 79%. For more detailed insights on August weather, visit Zwickau weather in August.

September typically sees a broader temperature range, with minimums around 2°C (35°F) and maximums reaching up to 30°C (86°F), resulting in a comfortable average of 14°C (58°F). In contrast, October starts to cool significantly, featuring minimum temperatures dropping to -2°C (29°F) and an average of 11°C (51°F). Precipitation in October also increases, with 81 mm (3.2 in) expected over 11 days, compared to September's 60 mm (2.4 in) over 10 days. Additionally, humidity rises slightly from 83% in September to 87% in October, contributing to the overall chill in the air. For a more detailed overview of October's climate in the region, visit Zwickau weather in October.

September typically boasts warmer temperatures, with averages around 14°C (58°F) and highs reaching up to 30°C (86°F), while November experiences a notable drop in temperature, averaging only 5°C (42°F) and peaking at 18°C (65°F). Although both months see precipitation on about 10 days, September receives slightly more rainfall at 60 mm (2.4 in), compared to November's 47 mm (1.8 in). Additionally, November tends to be more humid, with humidity levels reaching 90%, compared to September's 83%. For more detailed insights, you can check out Zwickau weather in November.

September typically presents a more moderate climate with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 30°C (86°F) and an average of 14°C (58°F). The month experiences around 60 mm (2.4 in) of precipitation over approximately 10 days, accompanied by a humidity level of 83%. In contrast, December ushers in colder temperatures, with a minimum of -14°C (7°F) and a maximum of 12°C (54°F), averaging just 3°C (37°F). This winter month sees increased precipitation, totaling 83 mm (3.3 in), spread over about 17 days, while humidity rises to 92%. For a detailed overview of December weather, you can check Zwickau weather in December.

Compare Zwickau's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Zwickau

As September unfolds in Zwickau, it brings a refreshing transition from the summer heat, with temperatures ranging from a comfortable average of 14°C to peaks reaching 30°C. This month stands out with an increased chance of precipitation, totaling around 60 mm over approximately 10 rainy days, adding a touch of moisture to the air that can elevate humidity levels to 83%. Compared to the hotter summer months, September offers a more temperate climate, inviting outdoor explorations amid the backdrop of changing leaves. For more detailed insights into the weather patterns throughout the year, visit the comprehensive Zwickau Climate page.