September Weather in Nuernberg, Germany

Last updated: February 26, 2025

September in Nuremberg, Germany offers a delightful mix of warm days and cool evenings, with temperatures ranging from a maximum of 30°C (85°F) to a chilly minimum of 1°C (34°F). The average temperature hovers around a comfortable 15°C (59°F), making it an ideal time for outdoor activities. However, visitors should prepare for the possibility of rain, as the month sees about 55 mm (2.1 in) of precipitation over approximately 9 days. Additionally, with humidity levels reaching 85%, September's weather is both refreshing and invigorating, perfect for exploring the rich history and vibrant culture of this beautiful city.

September Temperature in Nuernberg

In September, Nürnberg, Germany, enjoys a delightful transition from the summer's warmth to the coolness of autumn. With minimum temperatures averaging around 1°C (34°F) and pleasant highs reaching up to 30°C (85°F), this month offers a comfortable climate for outdoor activities and exploration. The average temperature of 15°C (59°F) strikes a perfect balance, inviting locals and tourists alike to enjoy the city's rich history and vibrant atmosphere. As the days shorten and the air begins to crisp, September serves as a beautiful backdrop for transitioning wardrobe styles, marking the onset of sweater season while still allowing for light summer apparel during the warmer afternoons.

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

The chart illustrates September temperature patterns in Nuernberg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343641495665666758514136
Data source: Temperature data for Nuernberg 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 Nuernberg

In September, Nürnberg experiences a modest precipitation amount of 55 mm (2.1 in), indicating a slight decline from the wetter summer months. With rain falling on approximately 9 days, this month marks a transition from the summer's frequent downpours to a more reserved autumnal climate. This pattern reflects the overall trend of decreasing precipitation as the year progresses, particularly following a peak in May with 95 mm (3.7 in). The gentle rains in September usher in cooler temperatures and signify the beginning of fall, making it a refreshing time for the city as the vibrant green of summer gives way to the warm tones of autumn foliage.

September Precipitation Trends in Nuernberg

The chart displays monthly precipitation patterns in Nuernberg, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6960693795888177556449101
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nuernberg

In September, Nuernberg experiences a noticeable shift in humidity, with levels averaging 85%. This slight increase compared to the summer months reflects the transition toward autumn, as the previous months of July and August hovered around 83% and 84%. While humidity in the spring months was relatively lower, dipping to 77% in May, the gradual rise throughout September signals nature's adaptation to cooler temperatures. As the year progresses, October sees humidity climbing back to 88%, emphasizing a cyclical pattern that highlights the region's rich seasonal changes.

September Average Humidity in Nuernberg

This chart illustrates the average monthly humidity levels in Nuernberg, 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%89%88%84%77%82%83%84%85%88%88%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nuernberg

As summer transitions to autumn in Nuernberg, Germany, September brings a high UV Index of 6, indicating a need for sun safety awareness. With a burn time of just 25 minutes, this month marks a slight decrease from the intense summer months of June and July, which boasted a very high UV Index of 8. Interestingly, while September's levels remain elevated, they are noticeably lower than the peak summer indices, suggesting that while UV exposure remains a concern, it is gradually diminishing as the days get shorter. As we move into October and beyond, you'll notice a further drop in the UV Index, highlighting the seasonal trend that emphasizes vigilance during the sunnier months. For more detailed information on daily UV levels, check out Nuernberg UV Index.

Maximum UV Index Levels in Nuernberg for September

The chart shows the monthly maximum UV Index (UVI) for Nuernberg 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.
JanFebMarAprMayJunJulAugSepOctNovDec235688876421
Data source: Nuernberg 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 Nuernberg

As summer gracefully transitions into autumn, September in Nuremberg, Germany, reveals a delightful blend of sunshine, boasting 315 hours of sunlight. This marks a slight dip from the record-high summer months of July and June, which shimmered with nearly 400 hours of bright days. Yet, September's glow far outshines the colder months that follow, reminiscent of the springtime brilliance seen in April and May. The warm days of early fall create a perfect backdrop for outdoor explorations, allowing residents and visitors to savor the lingering warmth before winter's embrace. As the sun begins its retreat, the golden hues of the season invite a sense of tranquility and reflection, making it a captivating time in Nuremberg.

Monthly Sunshine Duration in Nuernberg: September Highlighted

The September sunshine duration represents the total number of hours Nuernberg 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.
JanFebMarAprMayJunJulAugSepOctNovDec108h207h269h348h377h394h419h383h315h257h170h128h
Data source: Nuernberg September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nuernberg During September

In September, the chance of enjoying sunny weather in Nuremberg rises to a promising 42%, making it one of the more favorable months for sunlight after the summer. This increase follows a slightly declining trend in sunshine probabilities from the peak summer months, where sunlight chances hovered around 30% to 32%. Notably, September stands out with a higher likelihood than the preceding months, suggesting that this transitional period not only welcomes the onset of autumn but also offers a delightful opportunity for bright and sunny days. This trend marks September as an appealing time to explore the beautiful city and its surroundings before the cooler temperatures set in.

Percentage of Sunny Days in September in Nuernberg

The chart illustrates the percentage of sunny days in Nuernberg 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 Nuernberg experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%33%41%40%30%32%32%29%42%32%17%12%
Data source: Nuernberg September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nuernberg in September

In September, the daylight duration in Nuremberg begins to shift noticeably as summer fades into autumn, offering about 12 hours of daylight. This decrease from the peak of 16 hours in June signifies a gradual transition towards shorter days. Following the vibrant months of May and June, where daylight is abundant, September provides a gentler light that softens the brightness of summer, yet still retains a reasonable amount of sunshine for outdoor activities. As the year progresses, the daylight will continue to diminish, leading into the cozy ambiance of October, which will bring just 10 hours of daylight. This shift not only marks a change in the natural environment but also invites a seasonal embrace of autumn themes and activities.

Average Daylight Hours in Nuernberg for September

The chart illustrates the variation in daylight duration in Nuernberg throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 39m10h 6m11h 55m13h 46m15h 22m16h 12m15h 46m14h 20m12h 33m10h 42m9h 4m8h 11m
Data source: Nuernberg daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Nuernberg

As the summer fades into autumn, September in Nürnberg experiences a notable decline in wind speed, averaging 2.1 m/s (5 mph). This drop reflects a broader seasonal trend, where late summer months, with their mild breezes, are supplanted by a gentle whisper of winds as September ushers in cooler days. In a month that typically sees a transition from warmer weather, the steady decrease from May's peak of 3.5 m/s (8 mph) highlights the region's shift towards a calmer and more serene atmosphere, paving the way for the crispness of October. This pattern suggests that as the leaves begin to change, so too does the character of the winds, offering a tranquil punctuation to the vibrant life that flourished in the summer months.

Average September Wind Speed in Nuernberg

The chart displays monthly wind speed patterns in Nuernberg, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.32.92.92.93.52.22.22.52.1 m/s2.82.63.0
Data source: Nuernberg September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Nuernberg Compares to Other Months

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

In September, temperatures in Nürnberg range from a minimum of 1°C (34°F) to a maximum of 30°C (85°F), with an average of 15°C (59°F). The month experiences 55 mm (2.1 in) of precipitation over about 9 days, while humidity averages 85%. In contrast, January sees much colder conditions, with temperatures dipping to a minimum of -13°C (9°F) and reaching a maximum of 13°C (56°F), averaging just 1°C (34°F). Precipitation increases slightly to 69 mm (2.7 in) across 13 days, and humidity rises to 91%. For more details on January weather, you can visit Nuernberg weather in January.

September and February present stark contrasts in weather conditions. September generally enjoys milder temperatures, with a minimum of 1°C (34°F) and an average of 15°C (59°F), reaching a maximum of 30°C (85°F). This month experiences approximately 55 mm (2.1 in) of precipitation over 9 days, accompanied by a relatively high humidity of 85%. In contrast, February is much colder, with temperatures ranging from a minimum of -17°C (1°F) to a maximum of 19°C (66°F) and an average of 2°C (37°F). This month sees a slight increase in precipitation to 60 mm (2.4 in) across 10 days, along with even higher humidity at 89%. For more details on February's weather conditions, visit Nuernberg weather in February.

In comparing the weather of September and March, significant differences are evident. September features a milder climate with average temperatures around 15°C (59°F), peaking at a warm 30°C (85°F). It has a relatively low precipitation level of 55 mm (2.1 in) over 9 days, with humidity at 85%. In contrast, March is much colder, with average temperatures dropping to 5°C (41°F) and nighttime lows reaching -13°C (9°F). Rainfall increases to 69 mm (2.7 in) spread over 14 days, resulting in slightly higher humidity at 88%. For a detailed look at the March climate, you can visit Nuernberg weather in March.

September and April present contrasting weather patterns, with September generally offering warmer temperatures. In September, temperatures range from a chilly 1°C (34°F) at night to a warm 30°C (85°F) during the day, with an average of 15°C (59°F). On the other hand, April experiences cooler nights, dipping to a low of -6°C (22°F) and peaking at 27°C (80°F), with an average of 9°C (49°F). While September has slightly higher precipitation at 55 mm (2.1 in) over 9 days, April sees a total of 37 mm (1.4 in) across 8 days. Humidity levels are comparable, with September at 85% and April slightly lower at 84%. For a closer look at April's climate specifics, visit Nuernberg weather in April.

When comparing the weather in September and May, we see some interesting contrasts. September typically enjoys a wider temperature range, with minimums around 1°C (34°F) and maximums reaching up to 30°C (85°F), while May experiences slightly colder temperatures, with minimums at -1°C (30°F) and similar maximums of 30°C (86°F). Precipitation is also a factor; September has about 55 mm (2.1 in) over 9 days, whereas May sees more rain, totaling 95 mm (3.7 in) across 14 days. Additionally, September is slightly more humid, with levels around 85%, compared to May's 77%. For more detailed information, you can explore Nuernberg weather in May.

In comparing the weather of September and June, September exhibits a broader temperature range, with minimums dipping to 1°C (34°F) and maximums reaching 30°C (85°F), while June maintains a milder minimum of 4°C (40°F) and a higher average of 19°C (66°F). Precipitation levels are relatively high in both months, with September receiving 55 mm (2.1 in) over 9 days and June slightly wetter at 88 mm (3.5 in) over 11 days. Humidity is also high in both months, though June is marginally lower at 82% compared to September's 85%. For a more detailed look at June weather, visit Nuernberg weather in June.

In comparing the weather between September and July, there are notable differences in temperature and precipitation patterns. September experiences a wider temperature range, with minimums dropping to 1°C (34°F), while the maximum can reach up to 30°C (85°F), leading to an average of 15°C (59°F). In contrast, July maintains milder minimum temperatures at 6°C (44°F) and can soar up to 36°C (98°F), resulting in a higher average of 19°C (67°F).

Regarding precipitation, September sees about 55 mm (2.1 in) over approximately 9 days, whereas July accumulates more rain at 81 mm (3.2 in) across 12 days. Humidity levels remain relatively consistent, with September at 85% and July slightly lower at 83%. For a more detailed examination, you can check Nuernberg weather in July.

In comparing the weather between September and August, September experiences cooler temperatures with a minimum of 1°C (34°F) and an average of 15°C (59°F), while August has milder conditions, featuring a minimum of 7°C (45°F) and an average of 19°C (67°F). The maximum temperatures also vary, as September peaks at 30°C (85°F) compared to August's hotter maximum of 35°C (95°F). Precipitation is more frequent in August with 12 wet days totaling 77 mm (3.0 in) compared to September's 9 days and 55 mm (2.1 in). Humidity levels are quite similar, sitting at 85% in September and slightly lower at 84% in August. For more details, check out Nuernberg weather in August.

September and October exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 30°C (85°F), with an average of 15°C (59°F). This month sees approximately 55 mm (2.1 in) of precipitation spread over 9 days, while humidity remains relatively high at 85%. In contrast, October experiences cooler conditions, with temperatures dropping to a minimum of 0°C (32°F) and a maximum of 24°C (76°F), averaging 10°C (51°F). Additionally, October has slightly higher precipitation at 64 mm (2.5 in) over 11 days, along with increased humidity at 88%. For more information, you can check Nuernberg weather in October.

September and November present contrasting weather patterns. In September, temperatures range from a comfortable minimum of 1°C (34°F) to a maximum of 30°C (85°F), with an average of 15°C (59°F). The month sees a total precipitation of 55 mm (2.1 in) over about 9 days, coupled with a humidity level of 85%. In comparison, November experiences cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 20°C (68°F), averaging just 5°C (41°F). Precipitation is slightly lower at 48 mm (1.9 in) spread over 10 days, and humidity increases to 88%. For more detailed information on November weather, please visit Nuernberg weather in November.

September weather is characterized by a warm average temperature of 15°C (59°F), with daytime highs reaching up to 30°C (85°F). However, it also experiences some rainfall, with about 55 mm (2.1 in) of precipitation over 9 days, and humidity levels around 85%. In contrast, December is much colder, with average temperatures plummeting to 2°C (36°F) and nighttime lows dropping as low as -9°C (16°F). Additionally, December sees increased precipitation, totaling 101 mm (4.0 in) across 17 days, and humidity levels rise slightly to 91%. For more detailed insights, you can check Nuernberg weather in December.

Compare Nuernberg's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Nuernberg

As summer fades, September brings a noticeable shift in Nuernberg's weather, with temperatures averaging a comfortable 15°C (59°F) but capable of soaring up to a warm 30°C (85°F). This transition also introduces a slight increase in humidity at 85%, making the air feel a bit heavier, while the 55 mm of precipitation over nine days indicates that occasional rain showers can be expected. Compared to the sun-soaked days of July and August, September's mix of warm afternoons and cooler nights creates a unique atmosphere, perfect for enjoying the city’s autumnal charm. For more insights into the changing seasons, explore Nuernberg Climate.