Last updated: February 26, 2025
September in Immenstadt im Allgäu, Germany offers a captivating blend of seasonal change, with temperatures ranging from a pleasant 24°C (75°F) at their peak to a chilly -1°C (31°F) at night. The month averages around 11°C (52°F), providing a refreshing atmosphere. Visitors can expect a significant amount of precipitation, totaling 150 mm (5.9 in) over approximately 16 days, which contributes to the lush landscapes of this scenic area. With a notable humidity level of 83%, the air feels crisp yet invigorating, making September an enchanting time to experience the natural beauty of this alpine gem.
In Immenstadt im Allgäu, September marks the transition from summer warmth to the crispness of autumn. With minimum temperatures averaging around -1°C (31°F), it’s a refreshing change that hints at the coming chill, yet the days still enjoy a pleasant average of 11°C (52°F) and can peak at a comfortable 24°C (75°F). This month stands out as a bridge in the annual temperature cycle, where lingering summer heat meets the cool embrace of fall. The days become shorter, and while the warmth still allows for outdoor activities, the chilly nights signal the imminent arrival of winter. The gradual decline in temperatures reflects a natural rhythm, inviting visitors to savor the beauty of this scenic region as it transitions into a cozy autumn landscape.
September in Immenstadt im Allgäu presents a notable transition in precipitation patterns, as the region receives an average of 150 mm (5.9 in) of rain across 16 days. This month typically sees a slight decline from the heavier summer rains experienced in July and August, both of which recorded 211 mm (8.3 in) each. Nevertheless, September maintains a robust moisture profile, contributing to the lush landscape that characterizes the area. With fewer precipitation days compared to the peak summer months, this rainfall tends to fall in more concentrated bursts, making it a pivotal time for local agriculture and natural ecosystems preparing for the autumn season. Overall, while September's precipitation shows a decrease from summer, it continues to uphold the region's vibrant greenery and vitality.
As September unfolds in Immenstadt im Allgäu, the humidity levels settle at 83%, slightly increasing from the summer months. This trend highlights a gradual return to the higher humidity typical of the autumn season, although it remains lower than the peaks seen in January and December, where humidity rises to a notable 93% and 90%, respectively. After the warm summer months, where humidity hovered around 80% to 82%, September marks a transition that balances the lingering warmth with the refreshing crispness of early autumn. The data suggests a predictable cycle, with humidity generally declining throughout the spring and summer, only to rise again as the colder months approach, inviting a sense of cozy nostalgia as the year progresses.
As summer fades and September arrives in Immenstadt im Allgau, the UV Index begins to reflect a transition towards milder days. With a UV Index of 6—categorized as high—this month signals a reminder for sun safety, necessitating a 25-minute burn time before the skin risks damage. This is a slight decline from the intense levels observed in July and August, where readings peaked at 9, classifying those months with very high exposure. However, compared to the earlier months of the year, September's UV levels remain significant, requiring continued vigilance. As outdoor enthusiasts soak in the last rays of summer, understanding these trends is essential for enjoying the beautiful landscapes without compromising skin health. For more details on UV exposure throughout the year, check the Immenstadt im Allgau UV Index.
UV Risk Categories
In September, Immenstadt im Allgäu basks in a glorious blend of late summer warmth and early autumn charm, with an impressive 300 hours of sunshine illuminating the landscape. This marks a graceful transition from the peak summer months, where July boasts the highest sunshine at 396 hours. While temperatures gradually dip, September maintains a remarkable glow that is only slightly less than August’s 359 hours. The softening light and temperate weather make this month a perfect time for outdoor activities, as the vibrant colors of fall begin to emerge. As the year progresses towards its conclusion, sunlight starts to wane, with October offering 271 hours—a clear indication that the cozy, shorter days of autumn are just around the corner. Overall, September stands as a vibrant bridge between the sun-drenched heights of summer and the serene splendor of fall, inviting locals and visitors alike to savor its enchanting beauty.
In Immenstadt im Allgäu, September offers a notable increase in sunny days, with a 44% chance of sunshine—making it one of the sunniest months of the year. As summer draws to a close, this is a delightful shift compared to the preceding months, where the likelihood of sunny weather hovers around the 30% to 34% mark during July and August. This upward trend not only signals the chance for clearer skies but also invites residents and visitors alike to savor the beautiful early autumn landscapes. With a decent burst of sunshine in September, it becomes an ideal time for outdoor activities and enjoying the picturesque views that the region has to offer.
As September unfolds in Immenstadt im Allgäu, daylight begins to wane, offering approximately 12 hours of light each day. This marks a gradual decline following the vibrant summer months, where June, July, and August bask in a consistent 15 hours of sunshine. The transition into autumn is palpable, as daylight hours decrease from the peak of 15 hours in summer to 12 hours this month. The trend reveals a rhythmic pattern of increasing daylight through spring, reaching a zenith in summer, before gently retreating into the softer light of fall and winter. As the backdrop shifts toward cooler temperatures, the diminishing daylight sets the stage for the cozy charm of autumn in this picturesque region of Germany.
In Immenstadt im Allgäu, the breezy charm of September manifests with an average wind speed of just 1.5 m/s (3 mph), marking the continuation of a gentle trend seen throughout the late summer months. This slight dip in wind speed, the lowest of the year, invites a tranquil atmosphere as autumn approaches. Following a modest peak in May at 2.3 m/s (5 mph), the prevailing breezes have gradually softened, creating a serene backdrop perfect for enjoying the vibrant fall foliage. As the seasons shift, the calming winds of September seem to signal a pause before the bluster of winter, urging residents and visitors alike to savor the quiet beauty of the landscape.
The weather in Immenstadt im Allgau 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 Immenstadt im Allgau and find detailed weather information for every month.
In September, the weather in Immenstadt im Allgau is characterized by milder temperatures, ranging from a chilly minimum of -1°C (31°F) to a pleasant maximum of 24°C (75°F). With an average temperature of 11°C (52°F) and relatively high humidity at 83%, September experiences about 150 mm (5.9 in) of precipitation over 16 days. In contrast, January brings a stark change, as temperatures plunge to a minimum of -27°C (-16°F) and peak at just 11°C (53°F), with an average of -3°C (27°F). Although January sees slightly lower precipitation at 142 mm (5.6 in) over 12 days, the humidity rises to 93%, creating a notably colder and more humid atmosphere. For more details about the weather in January, you can visit Immenstadt im Allgau weather in January.
September and February present stark contrasts in weather conditions. In September, temperatures range from a chilly minimum of 1°C (31°F) to a pleasant maximum of 24°C (75°F), offering an average of 11°C (52°F). This month sees considerable precipitation, with about 150 mm (5.9 in) falling over 16 days, accompanied by a humidity level of 83%. In contrast, February brings much colder temperatures, with a minimum of -19°C (-2°F) and an average of 0°C (31°F), peaking at only 15°C (59°F). While February has less precipitation at 110 mm (4.3 in) over 13 days, it features a slightly higher humidity of 89%. For a detailed look into February's conditions, visit Immenstadt im Allgau weather in February.
When comparing the weather in September and March, notable differences emerge. September typically offers a milder climate with temperatures ranging from a minimum of -1°C (31°F) to a pleasant maximum of 24°C (75°F), averaging around 11°C (52°F). In contrast, March is much cooler, featuring temperatures that can drop as low as -20°C (-3°F) and peak at 16°C (62°F), with an average temperature of only 2°C (36°F). Precipitation levels are relatively similar, with September receiving 150 mm (5.9 in) over 16 days and March seeing slightly less at 130 mm (5.1 in) under similar conditions. Humidity levels also remain high in both months, with March experiencing 86% and September at 83%. For further details on specific weather patterns during March, you can visit Immenstadt im Allgau weather in March.
In comparing the weather of September and April, we notice notable differences in temperature and precipitation patterns. September tends to be milder, with average temperatures reaching 11°C (52°F) and maximum highs of 24°C (75°F), while April is cooler, averaging around 6°C (42°F) with maximums of 21°C (71°F). In terms of precipitation, September experiences more rainfall, totaling 150 mm (5.9 in) over 16 days, compared to April's 98 mm (3.9 in) spread over 14 days. Interestingly, both months share the same level of humidity at 83%, indicating a consistently damp atmosphere. For more detailed insights, you can check out Immenstadt im Allgau weather in April.
September and May present distinct weather characteristics. In September, temperatures range from a minimum of -1°C (31°F) to a pleasant maximum of 24°C (75°F), with an average of 11°C (52°F). The month experiences around 150 mm (5.9 in) of precipitation over approximately 16 days, accompanied by high humidity at 83%. In contrast, May sees slightly cooler conditions, with temperatures ranging from -6°C (22°F) to a warmer maximum of 27°C (81°F) and an average of 9°C (49°F). Rainfall in May is heavier, totaling 199 mm (7.9 in) across 23 days, but the humidity is slightly lower at 78%. This comparison highlights the seasonal transition, with both months displaying significant rainfall but different temperature profiles. For more details on May weather in this region, check out Immenstadt im Allgau weather in May.
When comparing the weather in September and June, September tends to be cooler with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 24°C (75°F), while June offers warmer conditions, with a minimum of 1°C (35°F) and a maximum of 30°C (87°F). Precipitation is somewhat higher in June, with 185 mm (7.3 in) over 20 days compared to September's 150 mm (5.9 in) across 16 days. Humidity remains relatively high in both months, but is slightly higher in September at 83%, compared to June's 79%. For more details on the climate of June, you can check Immenstadt im Allgau weather in June.
When comparing the weather in September and July, a few noticeable differences emerge. September typically experiences cooler temperatures, with a minimum of -1°C (31°F) and an average of 11°C (52°F), peaking at a maximum of 24°C (75°F). In contrast, July boasts warmer temperatures, with a minimum of 5°C (42°F), an average of 15°C (60°F), and a maximum of 30°C (85°F). Additionally, precipitation in September averages 150 mm (5.9 in) over 16 days, while July sees even higher rainfall, totaling 211 mm (8.3 in) across 20 days. Humidity remains fairly consistent, with September at 83% and July slightly lower at 82%. These variations highlight a shift from the warmth of summer in July to the cooler autumn beginnings in September. For more details, check out Immenstadt im Allgau weather in July.
In comparing the weather of August and September, it's evident that September experiences cooler temperatures, with a minimum of -1°C (31°F) and an average of 11°C (52°F), in contrast to August's milder minimum of 4°C (40°F) and average of 15°C (60°F). The maximum temperature in September reaches 24°C (75°F), which is significantly lower than August's peak of 29°C (85°F). Additionally, September has a higher precipitation level of 150 mm (5.9 in) over 16 days, compared to the 211 mm (8.3 in) of rain across 21 days in August. Notably, the humidity is slightly higher in September at 83%, compared to August's 80%. For a more detailed look at August weather in Immenstadt im Allgau, you can visit Immenstadt im Allgau weather in August.
In September, temperatures in Immenstadt im Allgau range from a minimum of -1°C (31°F) to a maximum of 24°C (75°F), with an average of 11°C (52°F). The month experiences about 150 mm (5.9 in) of precipitation over 16 days, accompanied by a humidity level of 83%. In contrast, October sees a slight drop in average temperature to 7°C (45°F), with minimum temperatures reaching -4°C (25°F) and maximums of 21°C (70°F). Precipitation decreases to 133 mm (5.2 in) over 14 days, but humidity rises to 90%. For a detailed look at October weather in Immenstadt, check out Immenstadt im Allgau weather in October.
September and November exhibit distinct differences in weather patterns. In September, temperatures range from a minimum of -1°C (31°F) to a maximum of 24°C (75°F), with an average of 11°C (52°F), offering more mild and pleasant days. However, it also sees significant rainfall, with 150 mm (5.9 in) over 16 days and moderate humidity at 83%.
In contrast, November experiences colder conditions, with a minimum temperature of -10°C (14°F) and a maximum of 18°C (65°F), leading to an average of just 2°C (36°F). Rainfall decreases to 86 mm (3.4 in) spread over 11 days, while humidity rises slightly to 89%. For more specific insights into the weather conditions in November, you can refer to Immenstadt im Allgau weather in November.
September and December present a stark contrast in weather conditions. In September, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 24°C (75°F), with an average of 11°C (52°F). The month sees about 150 mm (5.9 in) of precipitation over 16 days, accompanied by a humidity level of 83%. In contrast, December brings much colder weather, with temperatures plummeting to a minimum of -16°C (3°F) and an average of -2°C (29°F), peaking at a maximum of 10°C (51°F). The month records higher precipitation, totaling 165 mm (6.5 in) across 19 days, and humidity rises to 90%. For a closer look at the December weather in this region, check out Immenstadt im Allgau weather in December.
As September settles in Immenstadt im Allgäu, the weather transforms into a picturesque blend of mild days and cool nights, setting it apart from the hotter summer months. With average temperatures hovering around 11°C (52°F) and maximums reaching 24°C (75°F), it's a season that invites both outdoor adventures and cozy indoor retreats. While precipitation is notably higher in September, with about 150 mm falling over 16 days, the lush landscapes thrive under the embrace of increased humidity (~83%). This charming transition into fall creates a delightful atmosphere, making it an excellent time to explore the natural beauty of the region. For a deeper understanding of the unique climate patterns throughout the year, feel free to visit Immenstadt im Allgau Climate.