Last updated: February 26, 2025
In Dachau, Germany, September is characterized by a comfortable yet variable climate. With maximum temperatures reaching 29°C (84°F) and an average of 15°C (59°F), the month offers a pleasant mix of warm days and cool nights, ideal for outdoor activities. However, temperatures can drop as low as 2°C (36°F), reminding visitors to pack accordingly. Rainfall is notable, with 80 mm (3.2 in) occurring over 12 days, contributing to a high humidity level of 85%. This blend of warmth and moisture creates a unique atmosphere, making September a captivating time to experience Dachau's lush landscapes and rich history.
As summer fades into autumn, Dachau, Germany experiences a noticeable transformation in September, marked by a refreshing drop in temperatures. The month begins with minimums around 2°C (36°F), providing a crisp freshness to the air, while average temperatures settle at a comfortable 15°C (59°F). As days progress, you'll find pleasant afternoons reaching maximums of 29°C (84°F), allowing for a perfect balance between warmth and the cool breezes of early fall. This transition not only welcomes a shift in scenery but also invites a variety of outdoor activities, making September an ideal time to explore the region’s rich history and scenic landscapes. As such, visitors can enjoy the lingering warmth of summer while preparing for the cozy embrace of autumn.
In September, Dachau, Germany, experiences an average precipitation of 80 mm (3.2 in), showcasing a notable increase from the drier months of summer. With 12 rainy days, this month bridges the wetter seasons of late spring and autumn, signaling the onset of a transition where swaths of greenery flourish. This surge in rainfall, comparatively lower than May’s peak but higher than the preceding summer months, reflects a trend of increased precipitation as the year begins to cool down. The balance of clearer transitions from the lushness of August’s 117 mm (4.6 in) to September's moderate rains suggests an environment that is richly alive, preparing for the briskness of autumn.
In Dachau, Germany, September marks a transition as humidity levels settle at 85%, retaining a distinctly humid feel following the warmer months. This slight increase from the more temperate 84% in August suggests the onset of autumn brings a subtle rise in moisture. Notably, September's humidity is lower than the peak levels seen in the winter months, where figures climb to a high of 91% in January and December. Overall, the humidity trends in Dachau reflect a gradual decline from the highs of summer, maintaining a comforting yet brisk environment as the city prepares for the cooler days ahead.
As September rolls around in Dachau, Germany, the UV Index stands at a high 6, signaling a notable shift from the intense summer sun. During the peak months of June and July, the UV Index consistently reached 9, categorized as very high, with a burn time of just 15 minutes. As summer transitions into early autumn, the exposure risk decreases slightly, yet sun protection remains essential with a burn time of 25 minutes. This trend highlights the importance of staying vigilant against UV rays even as the seasons change. For more detailed insights about UV levels throughout the year, check out Dachau UV Index.
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In September, Dachau, Germany, basks in the glow of 311 hours of sunshine, a striking contrast to the gloomier months that follow. This delightful month marks a transition from the summer's peak, where July boasts an impressive 420 hours of sunlight, to the softening glow of autumn. Sunshine levels begin to taper off after the vibrant summer, yet September still offers a generous amount that encourages outdoor adventures and picturesque strolls in the historic town. With daylight diminishing as the year progresses, this month presents a perfect opportunity to relish the lingering warmth before the colder, shorter days of October set in. Overall, September stands as a beautiful interlude, blending the warmth of summer with the crispness of fall.
In Dachau, Germany, September emerges as a promising month for sunshine, boasting a 47% chance of sunny weather. This marks a notable increase compared to the summer months of June, July, and August, each hovering around 33%. As summer transitions into autumn, September not only stands out with its higher likelihood of clear skies but also shows a gradual decline from the sunnier early months of spring, which had peaks of up to 43% in March. The overall trend indicates that as the year progresses, sunny days become less frequent, making September a standout opportunity for enjoying outdoor activities before the grey winter sets in.
As September unfolds in Dachau, Germany, the days gradually begin to shorten, offering around 12 hours of daylight. This marks a notable decline from the blissful 15 hours enjoyed during the peak summer months of June and July. The transition from summer to autumn is evident as the days of sunlight recede, echoing the patterns established earlier in the year. After basking in the abundant light of May and June, residents can anticipate the cozy embrace of autumn, while secretly wishing for the longer days to return. As the vibrant hues of fall commence, the rhythm of daylight reflects nature's elegant cycle, reminding us of the fleeting beauty of each season.
As September unfurls in Dachau, Germany, the gentle breezes become noticeably softer, with an average wind speed of just 2.0 m/s (5 mph). This marks a notable decline from the more robust winds seen in spring and early summer, where speeds averaged around 3.0 m/s. After the energetic strides of May’s winds, which matched a peak of 3.4 m/s, September heralds a shift towards calmer days, hinting at the approach of autumn. The month serves as a serene transition, as nature begins to prepare for the eventual chill of October, where wind speeds slightly increase again to 2.4 m/s. The evolving patterns in wind speed mirror the gradual change in the landscape, reminding us of nature's rhythmic dance throughout the seasons.
The weather in Dachau 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 Dachau and find detailed weather information for every month.
September and January present stark contrasts in weather. In September, temperatures range from a mild 2°C (36°F) to a pleasant high of 29°C (84°F), with an average of 15°C (59°F), contributing to a comfortable atmosphere as summer begins to wane. The month experiences around 80 mm (3.2 in) of precipitation over 12 days, alongside relatively high humidity levels of 85%. Conversely, January plunges into the cold, with temperatures dipping as low as -16°C (4°F), averaging just 1°C (34°F) and peaking at 15°C (60°F). The month brings a bit less precipitation, totaling 71 mm (2.8 in) over 11 days, while the humidity increases to 91%. For a deeper look into January's climate specifics, you can visit Dachau weather in January.
September and February present contrasting weather experiences. In September, temperatures range from a minimum of 2°C (36°F) to a comfortable average of 15°C (59°F), peaking at 29°C (84°F). The month typically sees around 80 mm (3.2 in) of precipitation over 12 days, accompanied by humidity levels around 85%. In contrast, February is much colder, with temperatures dipping as low as -16°C (3°F) and an average of just 3°C (38°F), reaching a maximum of 18°C (65°F). Precipitation in February averages 68 mm (2.7 in) over 11 days, and humidity is slightly higher at 89%. For more details on February weather, check Dachau weather in February.
September and March present distinct contrasts in weather patterns. In September, temperatures range from a cool 2°C (36°F) at night to a warm 29°C (84°F) during the day, offering a pleasant average of 15°C (59°F) while experiencing higher humidity at 85%. The month sees around 80 mm (3.2 in) of precipitation spread over 12 days. In comparison, March is notably colder, with minimum temperatures dropping to -17°C (1°F) and a maximum of 21°C (70°F), giving it a much lower average of 5°C (42°F). Despite slightly less precipitation at 65 mm (2.6 in) over 13 days, March has a higher humidity level of 88%. For more details on March weather, you can check this link: Dachau weather in March.
September and April present contrasting weather patterns. In September, temperatures range from a minimum of 2°C (36°F) to a pleasant average of 15°C (59°F), peaking at a warm 29°C (84°F), while precipitation amounts to 80 mm (3.2 in) over about 12 days, accompanied by a high humidity of 85%. In comparison, April experiences cooler temperatures, with a minimum of -5°C (24°F) and an average of 10°C (50°F), reaching a maximum of 27°C (80°F). Precipitation is lower at 45 mm (1.8 in) over 9 days, and humidity is slightly less at 84%. For more specific weather insights, check out Dachau weather in April.
Comparing the weather in September and May reveals some interesting contrasts. September typically experiences slightly warmer temperatures, with an average of 15°C (59°F) and a maximum of 29°C (84°F), while May has a cooler average of 13°C (56°F) and can reach a maximum of 31°C (88°F). However, May sees more precipitation, with 122 mm (4.8 in) over 17 days compared to September's 80 mm (3.2 in) across 12 days. Humidity levels are higher in September at 85%, compared to 77% in May. For more detailed insights, you can check out Dachau weather in May.
When comparing the weather in September and June, June tends to be warmer and wetter. September has a minimum temperature of 2°C (36°F) and a maximum of 29°C (84°F), with an average temperature of 15°C (59°F). In contrast, June starts at a higher minimum of 5°C (41°F) and reaches a maximum of 34°C (93°F), with an average of 19°C (66°F). Additionally, June experiences more precipitation, totaling 115 mm (4.5 in) over 13 days, compared to September's 80 mm (3.2 in) over 12 days. Humidity levels are somewhat consistent, with September at 85% and June slightly lower at 82%. For a closer look at June's weather, you can check out Dachau weather in June.
In comparing the weather between September and July, September tends to be cooler overall, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 29°C (84°F), while July boasts higher temperatures, with averages from a minimum of 8°C (47°F) to a maximum of 34°C (93°F). Despite the warmer July weather, it experiences slightly more precipitation, with 109 mm (4.3 in) across 14 days compared to September's 80 mm (3.2 in) over 12 days. Humidity levels are relatively close, with September at 85% and July at 83%. For a more detailed insight into July’s weather conditions, you can refer to Dachau weather in July.
September weather marks a noticeable shift from August, with cooler temperatures overall. The minimum temperature in September drops to 2°C (36°F), compared to a milder 8°C (47°F) in August, while the average temperature decreases from 19°C (67°F) to 15°C (59°F). August experiences higher maximum temperatures, reaching up to 34°C (93°F), as opposed to September's peak of 29°C (84°F). In terms of precipitation, September receives 80 mm (3.2 in) over 12 days, which is less than August's 117 mm (4.6 in) across 14 days. Humidity remains relatively stable, with September at 85% and August at 84%. For more detailed insights on August weather, visit Dachau weather in August.
September and October present a notable shift in weather patterns. September offers warmer temperatures, with an average of 15°C (59°F) and highs reaching up to 29°C (84°F), while October cools down significantly, featuring an average temperature of 10°C (51°F) and a maximum of 24°C (75°F). Precipitation remains relatively similar in both months, with September receiving 80 mm (3.2 in) over 12 days, compared to October's 75 mm (2.9 in) spread over 11 days. Humidity slightly increases in October, rising to 88% from September's 85%. For more detailed information, check out Dachau weather in October.
September and November weather display notable differences in temperature and precipitation. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 29°C (84°F), with an average of 15°C (59°F). This month experiences relatively high humidity at 85% and a total precipitation of 80 mm (3.2 in) over 12 days. In contrast, November sees cooler conditions, featuring a minimum temperature of -3°C (27°F) and an average of 5°C (41°F), peaking at 19°C (67°F). The month has lower precipitation, totaling 48 mm (1.9 in) across 9 days, but humidity rises slightly to 88%. For more specifics on the weather in November, you can explore Dachau weather in November.
In September, the weather is notably milder, with average temperatures reaching a comfortable 15°C (59°F) and highs of 29°C (84°F), making it ideal for outdoor activities. However, precipitation is also prevalent, with around 80 mm (3.2 in) falling over 12 days and humidity sitting at 85%. In contrast, December brings significantly colder conditions, with average temperatures dropping to 2°C (37°F) and maximums only reaching 13°C (56°F), alongside a greater likelihood of chilly weather, reflected in its minimum temperature of -7°C (20°F). December sees slightly higher precipitation at 92 mm (3.6 in) distributed across about 16 days, and humidity increases to 91%. For more details on what to expect, check out Dachau weather in December.
September in Dachau offers a unique transition into the autumn months, characterized by mild days and cooler nights. While the temperatures can reach a comfortable peak, the average provides a refreshing coolness that sets it apart from the warmer summer months. This month also experiences a noticeable increase in rainfall, with nearly half of the days seeing precipitation, contributing to the lush landscapes typical of this time of year. The elevated humidity can make the air feel heavier, contrasting sharply with the drier conditions of summer. For a comprehensive look at how September compares with other months, check out Dachau Climate.