Last updated: February 26, 2025
September in Bamberg, Germany offers a diverse climate experience, where temperatures can rise to a maximum of 30°C (87°F), showcasing the warmth of early autumn. The average temperature settles around a comfortable 15°C (59°F), while chilly nights can dip to a minimum of 1°C (34°F), emphasizing the transition between seasons. With 58 mm (2.3 in) of precipitation over 9 days, expect sporadic rain which punctuates the often 85% humidity level, creating a refreshing yet damp atmosphere. This month weaves together warm days and cool nights, inviting both locals and visitors to enjoy Bamberg’s picturesque landscapes as they shift colors in preparation for fall.
In September, Bamberg experiences a delightful transition towards autumn, with temperatures starting to cool down from the summer's highs. The month offers a minimum temperature of around 1°C (34°F), while the average hovers comfortably at 15°C (59°F). Daytime peaks reach a pleasant 30°C (87°F), making it a wonderful time for outdoor activities and enjoying the picturesque scenery. As summer gradually recedes, the climate becomes notably milder, perfectly setting the stage for the vibrant fall foliage that begins to emerge by month's end. With such a balance of warmth and crispness, September in Bamberg invites both residents and visitors to relish the beauty of the changing season.
In September, Bamberg, Germany experiences a dip in precipitation, with an average of 58 mm (2.3 in) of rain falling over approximately 9 days. This marks a decrease from the wetter summer months, contributing to a more pleasant, milder climate as autumn gradually sets in. While rainfall is less frequent compared to the preceding months, the city remains lush and vibrant, showcasing the last bursts of summer greenery before the onset of the wetter autumn season. The overall trend indicates a gradual transition into the fall, where precipitation begins to pick up again in October, highlighting the changing seasons in this picturesque region.
In September, Bamberg, Germany, experiences a notable transition in humidity levels as summer slowly gives way to autumn. With humidity reaching 85%, it marks a slight uptick from the more comfortable levels seen in May, where it dipped to 77%. This period serves as a bridge, maintaining a balance between the higher summer humidity, averaging around 83-84%, and the increasing moisture of the approaching winter months, which hover around 88-91%. The gradual rise in humidity from the drier spring months reflects the natural shift in the season, offering a refreshing yet slightly damp atmosphere that characterizes early fall in this picturesque city.
As September arrives in Bamberg, Germany, the UV Index reflects a notable transition from the intense summer months. With a UV Index of 6, categorized as high, residents and visitors should be mindful of sun exposure, particularly since the burn time is reduced to 25 minutes. This trend shows a slight decrease from the peak summer values of 8, yet still enforces the need for sun protection, especially during midday hours. As the days gradually cool and shorten, it’s essential to remain vigilant about UV exposure while enjoying the lingering warm weather. For more detailed insights and safety tips, check out the Bamberg UV Index.
UV Risk Categories
As summer gently gives way to autumn, September in Bamberg, Germany, offers a delightful balance of sunshine, boasting 314 hours of radiant light. This month marks a transition as daylight hours begin to wane following the peak of 417 hours in July. While the sun's presence is still robust compared to the early winter months, there's a notable dip from August's 379 hours, hinting at the forthcoming cozy embrace of fall. The gradual decline from May's plentiful 379 hours underscores the seasonal shift, inviting residents and visitors alike to savor the golden hues of September before the year draws to a close.
In Bamberg, Germany, September marks a pleasant transition into autumn, with a notable 40% chance of sunny weather. This figure highlights an upward trend compared to the preceding summer months, where the likelihood of sunshine hovers around 30%. As the days begin to shorten and temperatures cool down, September stands out as a prime time to enjoy clear skies before the rainy season sets in. With a greater probability of sun than in both August and October, this month offers residents and visitors alike the perfect opportunity to soak up some rays amid the stunning fall foliage.
As September unfolds in Bamberg, Germany, the city basks in an average of 12 hours of daylight, marking a gentle transition from the vibrant summer months. Following a peak of 16 hours in June, daylight gradually tapers off, reflecting the onset of autumn. This reduction is less abrupt than in the earlier months, where daylight dramatically jumped from 8 hours in January to 15 hours in May. In September, the balance between light and darkness creates a comfortable ambiance, perfect for enjoying the rich cultural heritage of Bamberg as the leaves begin to change. With each passing day, the descent into winter becomes more palpable, as October awaits with just 10 hours of daylight, inviting a reflective mood as daylight wanes.
In September, Bamberg experiences a gentle breeze with an average wind speed of 2.1 m/s (5 mph). This slight decrease from the warmer months signals a transition into autumn. Throughout the year, wind speeds have fluctuated, typically peaking in May at 3.4 m/s (8 mph) before tapering off as summer folds into fall. The calmness of September, with winds reminiscent of the preceding months, sets a serene backdrop for enjoying the city's historical charm. As the leaves begin to change, this tranquil wind invites residents and visitors alike to savor the beauty of the season, hinting at the cooler temperatures that lie ahead.
The weather in Bamberg 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 Bamberg and find detailed weather information for every month.
September and January in Bamberg present a stark contrast in weather conditions. In September, temperatures can fluctuate significantly from a chilly 1°C (34°F) to a warm 30°C (87°F), averaging around 15°C (59°F) while experiencing moderate humidity at 85%. The month also sees around 58 mm (2.3 in) of precipitation over about 9 days. In contrast, January is much colder, with minimum temperatures dropping to -12°C (10°F) and maximums reaching only 12°C (54°F), resulting in an average of just 1°C (34°F). This month has higher humidity at 91% and receives approximately 74 mm (2.9 in) of precipitation across 13 days. For more detailed information on January weather, check out Bamberg weather in January.
In September, the weather begins to transition from summer warmth to the crispness of autumn, with average temperatures ranging from a pleasant 1°C (34°F) at night to a maximum of 30°C (87°F) during the day. The month experiences about 58 mm (2.3 inches) of rainfall spread over 9 days, and humidity levels hover around 85%. In contrast, February brings a much colder climate, where temperatures can drop to a minimum of -13°C (9°F) and only rise to a maximum of 18°C (64°F). The precipitation slightly increases, with around 63 mm (2.5 inches) over 11 days and a higher humidity level of 89%. For more detailed insights on February conditions, you can visit Bamberg weather in February.
When comparing the weather in September and March, notable differences emerge. September typically sees mild temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 30°C (87°F), with an average of 15°C (59°F). The month experiences around 58 mm (2.3 in) of precipitation over approximately 9 days, along with a humidity level of 85%. In contrast, March is much colder, with temperatures ranging from a minimum of -13°C (9°F) to a maximum of 21°C (71°F) and an average of only 5°C (41°F). March has a higher precipitation level of 78 mm (3.1 in) spread over about 14 days, resulting in a humidity of 88%. For a closer look at the weather specifics in March, check out Bamberg weather in March.
September and April present quite different weather experiences. September tends to be warmer, with average temperatures reaching 15°C (59°F) and maximums as high as 30°C (87°F), while April has a cooler average of 9°C (49°F) and a maximum of 27°C (81°F). Both months see approximately nine days of precipitation, but September is notably wetter, receiving 58 mm (2.3 in) compared to April's 36 mm (1.4 in). Humidity levels are quite similar, with September at 85% and April slightly lower at 84%. For more detailed information, you can check Bamberg weather in April.
September and May both experience mild temperatures, but they differ in several aspects. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 30°C (87°F), with an average of 15°C (59°F). This month sees moderate precipitation as well, totaling around 58 mm (2.3 in) over 9 days, while humidity remains relatively high at 85%. In contrast, May features slightly cooler conditions, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 30°C (86°F) and an average of 13°C (56°F). Even though May is wetter, with 89 mm (3.5 in) of rainfall spread over 13 days, its humidity level is lower at 77%. For more details on May's weather, check out Bamberg weather in May.
When comparing the weather in September and June, we see distinct differences in both temperature and precipitation. September features a wider range of temperatures, with minimums dipping to 1°C (34°F) and maximums reaching up to 30°C (87°F), averaging around 15°C (59°F). In contrast, June starts off warmer, with minimums at 4°C (40°F) and maximums soaring to 34°C (94°F), averaging 19°C (66°F). Additionally, September experiences slightly less precipitation at 58 mm (2.3 in) over 9 rainy days, while June has a total of 83 mm (3.3 in) spread over 12 days. Despite June being the warmer month, both months maintain high humidity levels, with September at 85% and June slightly lower at 82%. For more details about the specific conditions in June, you can check Bamberg weather in June.
In comparing the weather conditions of September and July, it's evident that July is generally warmer, with average temperatures reaching 19°C (67°F) compared to September's average of 15°C (59°F). July also experiences higher maximum temperatures, peaking at 37°C (98°F) versus September's maximum of 30°C (87°F). However, September has a lower overall precipitation level at 58 mm (2.3 in) over 9 days, while July records 79 mm (3.1 in) over 11 days, indicating a slightly wetter month. Humidity levels remain fairly consistent between the two months, with September at 85% and July at 83%. For more detailed insights on July weather specifically, you can check Bamberg weather in July.
In comparing the weather between August and September, we see a noticeable shift in temperatures. August experiences warmer conditions with a minimum of 6°C (44°F) and an average high of 35°C (95°F), while September's temperatures range from a chilly 1°C (34°F) to a maximum of 30°C (87°F). Additionally, September has slightly less precipitation at 58 mm (2.3 in) over 9 days, compared to August's 72 mm (2.8 in) over 13 days. Both months maintain high humidity levels, with September at 85% and August at 84%. For more details about August weather, check out Bamberg weather in August.
In comparing the weather between September and October, we see a notable shift in temperatures and conditions. September experiences a broader temperature range, with minimums of 1°C (34°F) and maximums reaching 30°C (87°F), yielding a more summery average of 15°C (59°F). However, by October, the temperatures dip, with minimums dropping to -1°C (31°F) and a cooler average of 10°C (51°F), alongside maximums of 24°C (76°F). Additionally, October brings slightly more precipitation at 67 mm (2.6 in) over 13 days, compared to September's 58 mm (2.3 in) over 9 days, contributing to a spike in humidity from 85% to 88%. For a more detailed look at October weather, you can visit Bamberg weather in October.
September and November present a notable contrast in weather conditions. In September, temperatures typically range from a minimum of 1°C (34°F) to a maximum of 30°C (87°F), with an average of 15°C (59°F). The month experiences approximately 58 mm (2.3 in) of precipitation across 9 days and maintains a humidity level of 85%. In contrast, November brings cooler temperatures, with a minimum of -4°C (26°F), an average of 5°C (41°F), and a maximum of 19°C (67°F). Precipitation slightly decreases to 51 mm (2.0 in) over about 10 days, accompanied by higher humidity at 88%. These differences reflect the transition from the warmth of early autumn to the chill of late fall. For more insights, visit Bamberg weather in November.
In September, the weather is relatively warm, with temperatures ranging from a chilly 1°C (34°F) at night to a pleasant maximum of 30°C (87°F) during the day, while experiencing about 58 mm (2.3 in) of precipitation over 9 days and maintaining a humidity level of 85%. In contrast, December brings a significant drop in temperatures, with minimums reaching -7°C (20°F) and an average of only 2°C (36°F), peaking at a mild 13°C (56°F). This winter month sees increased precipitation, totaling 103 mm (4.1 in) across 17 days, and higher humidity at 91%. For more insights on the December climate, you can visit Bamberg weather in December.
As September unfolds in Bamberg, the weather begins to shift, offering a unique blend of warmth and coolness. With maximum temperatures reaching up to 30°C (87°F) and an average of 15°C (59°F), the month retains a semblance of summer, yet the brisk minimums can remind us that autumn is just around the corner. The likelihood of rain, evident with approximately 58 mm (2.3 in) across 9 days, adds a refreshing touch to the scenery, while humidity levels linger around 85%, giving the air a rich, lush feel. This transitional climate marks September as a distinct and captivating month in Bamberg's annual weather cycle. For a deeper insight into the overall climate patterns, visit Bamberg Climate.