Last updated: February 26, 2025
In September, Gengenbach, Germany, experiences a dynamic climate characterized by notable temperature variations, with a maximum of 32°C (90°F) and a minimum of 3°C (37°F). The average temperature hovers around 16°C (62°F), offering a comfortable yet varied experience for residents and visitors alike. This month sees an average precipitation of 48 mm (1.9 in), spread over 8 days, contributing to a relatively high humidity level of 85%. Such weather conditions create a lush environment, perfect for exploring the picturesque landscapes that Gengenbach has to offer during this transitional season.
In September, Gengenbach experiences a delightful transition into autumn, with temperatures showcasing a gentle decline from the summer highs. The minimum temperature rests at a cool 3°C (37°F), while the average settles comfortably at 16°C (62°F), offering a pleasant medium for outdoor activities. Daytime warmth peaks at a pleasant 32°C (90°F), reminding visitors of the lingering summer days. This month's weather signals a shift, as it balances the last of summer’s heat with the crispness of fall, inviting both locals and travelers to enjoy the beautiful landscapes as they start to don their autumnal hues.
September in Gengenbach, Germany, marks a significant transition in precipitation patterns as summer gives way to autumn. With an average of 48 mm (1.9 in) of rainfall spread across 8 days, the month sees a notable decrease from the wetter summer months, particularly August, which recorded 51 mm (2.0 in). This gradual decline reflects the overall trend of decreasing rainfall as the year progresses, gently paving the way for the wetter October. As the days grow shorter and cooler, the shift is a reminder of the changing seasons, with September serving as a bridge between the warmth of summer and the crispness of autumn.
In September, Gengenbach, Germany, experiences a notable increase in humidity, averaging 85%. This slight rise from the summer months reflects the transition into autumn, where the air begins to feel more crisp, yet retains a hint of the summer’s warmth. Compared to the summer’s peak, which hovered between 82% and 84%, September's humidity offers a gentle reminder of the changes ahead. As the year progresses into October, the humidity continues to climb, signaling a shift towards the cooler, wetter months of fall and winter, where averages rise back to the upper 80s. This consistent pattern showcases Gengenbach’s characteristic blend of seasonal humidity fluctuations, painting a vivid picture of the region's climatic rhythm.
As September arrives in Gengenbach, Germany, the UV Index begins to show a notable decline from the peak summer levels. With a UV Index of 6, categorized as high, residents and visitors should be vigilant, ensuring sun protection measures are in place, especially during peak hours. Despite the drop, the burn time remains at 25 minutes, emphasizing the need for cautious outdoor activities. This time of year serves as a reminder that while summer’s intensity recedes, vigilance against UV exposure remains essential. As the season transitions, it's important to stay informed about the changing UV conditions. For more detailed insights, visit Gengenbach UV Index.
UV Risk Categories
As the summer sun begins to fade, September in Gengenbach, Germany embraces a lovely mix of warmth and crispness, offering 324 hours of sunshine. This marks a gentle decline from the peak of 414 hours in July, as the days gradually shorten and usher in the colorful embrace of autumn. Despite the decrease, September still glows with more sunlight than the chillier months ahead, reflecting a consistent trend where each month builds toward a summer zenith before retreating into the cozier, yet dimmer, months of fall and winter. As nature begins its transition, Gengenbach remains a vibrant blend of sunlight and seasonal change, inviting residents and visitors alike to savor those radiant early autumn days.
In Gengenbach, the likelihood of sunny weather sees a notable shift as the seasons progress, culminating in an optimistic 47% chance of sun in September. As summer wanes, the sun's presence remains significant, especially compared to the bleak mid-winter months, where the chances dip as low as 16% in January. After a gradual ascent from the cold of winter, spring brings brighter days with nearly 52% chance in April, paving the way for a promising summer ahead. Although August sees a slight drop to 36%, September maintains a robust likelihood, reflecting a gentle transition into autumn without sacrificing the sun's embrace just yet.
As summer gracefully transitions into autumn, September in Gengenbach, Germany, offers approximately 12 hours of daylight, a perfect balance between the longer days of summer and the shorter ones of fall. This month marks a notable decline from the sun-drenched days of June, which boasted the longest daylight duration at 16 hours. The gradual waning of daylight hours throughout the year, from a lively 15 hours in May to the softer glow of 10 hours by October, reflects the rhythmic dance of the seasons. September’s mild evenings invite residents and visitors alike to savor the changing landscape, making it an ideal time to enjoy the fading warmth of summer while welcoming the crispness of autumn.
As September unfolds in Gengenbach, Germany, the winds take on a gentle demeanor, with an average wind speed of just 1.8 m/s (4 mph). This marks a noticeable drop compared to the summer months, where the air was more animated, peaking at 3.2 m/s (7 mph) in May. The decline in wind strength reflects the transition into autumn, as the vibrant greens of summer begin to yield to autumn's rich tapestry. Historical patterns show that September typically embodies a quieter atmosphere, setting the stage for the approaching chill of October, where winds pick up slightly again to 2.3 m/s (5 mph). Amidst the soft breezes, Gengenbach's charm stands undiminished, inviting locals and visitors alike to relish the serene beauty of early fall.
The weather in Gengenbach 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 Gengenbach and find detailed weather information for every month.
September and January offer starkly contrasting weather conditions. In September, temperatures range from a mild 3°C (37°F) at night to a warm 32°C (90°F) during the day, averaging around 16°C (62°F). The month sees about 48 mm (1.9 in) of precipitation over approximately 8 days, and the humidity hovers around 85%. In contrast, January experiences much colder temperatures, with a minimum of -12°C (11°F) and a maximum of 15°C (59°F), averaging just 3°C (37°F). The precipitation level is higher at 97 mm (3.8 in) for about 13 days, and humidity rises slightly to 91%. For a deeper look into January's weather, you can check Gengenbach weather in January.
September and February present stark contrasts in weather. September sees a milder climate with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 32°C (90°F), averaging around 16°C (62°F). During this month, precipitation totals about 48 mm (1.9 in) over approximately 8 days, coupled with a relatively high humidity of 85%. In contrast, February plunges into the chill of winter, with temperatures dipping as low as -17°C (2°F) and peaking at 20°C (68°F), averaging only 5°C (41°F). This month experiences more precipitation, totaling 82 mm (3.2 in) over 11 days, and exhibits even higher humidity at 89%. For those interested in more details about February's weather, visit Gengenbach weather in February.
September and March exhibit contrasting weather patterns that highlight the transition between late summer and early spring. In September, temperatures range from a mild 3°C (37°F) at night to a warm 32°C (90°F) during the day, accompanied by relatively low precipitation of 48 mm (1.9 in) over about 8 days. The humidity remains high at 85%, creating a tropical feel despite the changing season.
In contrast, March brings cooler temperatures, with nighttime lows plummeting to -12°C (10°F) and daytime highs reaching 23°C (74°F). This month experiences significantly more precipitation, totaling 92 mm (3.6 in) over 14 days, along with slightly higher humidity at 87%. Such conditions reflect the unpredictable nature of early spring and the lingering chill in the air. For a closer look at March weather, you can visit Gengenbach weather in March.
In comparing the weather of September and April, one can see distinct differences and similarities. September boasts a wider temperature range, with a minimum of 3°C (37°F) and a maximum of 32°C (90°F), averaging around 16°C (62°F). In contrast, April starts off chillier with a minimum of -4°C (24°F) and an average of 11°C (52°F), reaching a maximum of 27°C (81°F). Both months experience a similar amount of precipitation, averaging around 45-48 mm (1.8-1.9 in) over 8 days, while humidity levels are slightly higher in September at 85% compared to 83% in April. For a more detailed look at the specifics of April weather, visit Gengenbach weather in April.
When comparing the weather in September and May, we can see notable differences in temperature and precipitation. September generally enjoys warmer temperatures, with a minimum of 3°C and an average peak of 32°C, while May starts cooler, with a minimum of 1°C and an average maximum of 31°C. However, May tends to see more rainfall, with 89 mm of precipitation over 13 days, compared to September's 48 mm over just 8 days. Humidity levels are slightly higher in September at 85% compared to 79% in May, contributing to a different feel in the air. For more specific details about weather patterns, consider checking Gengenbach weather in May.
When comparing September and June weather, it's clear that June tends to be warmer overall. June has a minimum temperature of 7°C (45°F) and an average of 20°C (68°F), while September starts cooler with a minimum of 3°C (37°F) and an average of 16°C (62°F). Additionally, the maximum temperatures in June can reach up to 35°C (95°F), contrasting with September's peak of 32°C (90°F). Precipitation is also more pronounced in June, with 79 mm (3.1 in) over 11 days, compared to September's 48 mm (1.9 in) over 8 days. Despite slight differences in humidity, with June at 82% and September at 85%, both months can be quite changeable. For a detailed look at the weather in June specifically, visit Gengenbach weather in June.
In comparing the weather between September and July, September tends to have a wider temperature range, with minimums dropping to 3°C (37°F) and maximums reaching up to 32°C (90°F). In contrast, July is generally warmer with minimum temperatures around 9°C (48°F) and maximums soaring to 39°C (102°F). Although September is slightly less humid at 85% compared to July's 83%, it experiences more moderate precipitation, averaging 48 mm (1.9 in) over 8 days, while July sees 69 mm (2.7 in) over 10 days. For more details on July weather specifics, you can check Gengenbach weather in July.
September weather showcases a notable transition compared to August. While September has a minimum temperature of 3°C (37°F) and an average of 16°C (62°F), August features a warmer minimum of 7°C (45°F) and an average of 21°C (69°F). August also peaks at a higher maximum temperature of 37°C (99°F), compared to September's maximum of 32°C (90°F). Precipitation is slightly lower in September at 48 mm (1.9 in) over 8 days, while August sees slightly more rain at 51 mm (2.0 in) spread over 10 days. Interestingly, humidity levels are quite similar, with September at 85% and August at 84%. For more detailed information, check out Gengenbach weather in August.
September typically showcases a more varied temperature range, with minimums around 3°C (37°F) and maximums reaching up to 32°C (90°F), resulting in an average of 16°C (62°F). During this month, the region experiences about 48 mm (1.9 in) of precipitation over approximately 8 days, accompanied by high humidity levels of 85%. In contrast, October marks a notable drop in temperatures, with minimums hitting 1°C (34°F) and average temperatures decreasing to 12°C (54°F), peaking at 26°C (79°F). Rainfall also increases in October, totaling around 86 mm (3.4 in) across 12 days, with humidity slightly rising to 88%. For more detailed information on October weather, you can visit Gengenbach weather in October.
In September, the weather tends to be warmer with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 32°C (90°F), averaging around 16°C (62°F). The month experiences less precipitation, accumulating around 48 mm (1.9 in) over approximately 8 days, with humidity levels at 85%.
Conversely, November brings cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 21°C (71°F), averaging just 6°C (44°F). This month sees increased rainfall, averaging 67 mm (2.6 in) over about 9 days, and a slight rise in humidity to 89%. For a closer look at November's weather, check out Gengenbach weather in November.
In September, the weather is typically warmer, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 32°C (90°F), making it feel quite pleasant. The month sees an average precipitation of 48 mm (1.9 in) over about 8 days, coupled with a relatively high humidity of 85%. By contrast, December brings much cooler temperatures, with an average minimum of -5°C (24°F) and a maximum of 15°C (59°F). The precipitation in December significantly increases to 128 mm (5.0 in) spread over 18 days, and the humidity rises slightly to 91%. For more detailed insights, you can check Gengenbach weather in December.
As September unfolds in Gengenbach, the weather offers a refreshing transition from the heat of summer to the gentle embrace of autumn. Visitors can expect warm days with a maximum temperature up to 32°C, while the nights can turn quite cool, dipping as low as 3°C. With an average temperature around 16°C, this month stands out for its notable humidity of 85% and the frequent, light precipitation—typically about 48 mm over 8 days. This blend of mild warmth and occasional showers creates a unique atmosphere that signals the changing seasons. For a deeper dive into how September's weather fits into the broader climate context, check out Gengenbach Climate.