Last updated: February 26, 2025
In September, Hallstadt, Germany, experiences a remarkable transition as summer lingers into early autumn. The maximum temperature can soar to a steamy 30°C (87°F), offering warm days perfect for outdoor activities. However, as the month progresses, the average temperature settles around a comfortable 15°C (59°F), providing a pleasant atmosphere for exploration. Nights can be brisk, with temperatures dipping to a cool 1°C (34°F). Rainfall is common, with 58 mm (2.3 in) spread across approximately 9 days, contributing to the region's lush landscape. The air is often filled with 85% humidity, creating a refreshing environment that showcases the beauty of early autumn in this charming town.
In September, Hallstadt, Germany, experiences a delightful transition from the summer heat to the cool embrace of autumn. With temperatures ranging from a minimum of 1°C (34°F) to a maximum of 30°C (87°F), this month offers a pleasant average of 15°C (59°F), making it perfect for outdoor activities. As warm days linger, the early signs of fall start to unveil themselves, creating a beautiful tapestry of colors among the trees. The gradual decrease in temperatures from a sizzling summer indicates that visitors should gear up for crisp, refreshing days, ideal for exploring the charming landscapes and historic sites of this picturesque region.
In September, Hallstadt experiences a slight drop in precipitation, totaling 58 mm (2.3 in) over 9 rainy days. This amount is lower than the preceding months, hinting at a transition towards drier autumnal weather as summer's influence wanes. Notably, September marks a reduction in both rain and the number of precipitation days compared to the busy summer months of May through August, which averaged higher rainfall—specifically 89 mm (3.5 in) in May. As Hallstadt approaches October, the already drier span of September sets the stage for the regional weather to stabilize, with 67 mm (2.6 in) anticipated next month. This pattern reflects the characteristic shift in precipitation, highlighting the gradual decline from the summer's more abundant rainfall.
In September, Hallstadt experiences a slight uptick in humidity, averaging 85%, marking a subtle transition as summer wanes. This increase follows a relatively stable period during the warmer months, where humidity hovered around 83% to 84% from July through August. As autumn approaches, the moisture in the air begins to rise again, indicating a gradual shift towards the more humid conditions typical of the upcoming months. Notably, this month’s humidity is higher than the average in May (77%) and April (84%), suggesting that as the temperature cools, the atmospheric moisture begins to rebound, setting the stage for the more pronounced humidity levels of the fall and winter months ahead.
In September, Hallstadt, Germany experiences a high UV Index of 6, signaling a shift as summer wanes. This trend marks a decrease from the peak of 8 seen in the preceding months, yet it still requires caution with a burn time of just 25 minutes. As autumn approaches, the sun's intensity remains significant, particularly when contrasted with the lower levels recorded earlier in the year, such as the 2 in January and February. It's a reminder that while the days may be shortening, sun safety remains paramount. For further insights, you can visit the detailed Hallstadt UV Index.
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As summer wanes, September in Hallstadt, Germany greets visitors with a generous 314 hours of sunshine, a significant drop from the sun-drenched days of July, which boasts the year's peak at 417 hours. This month stands as a beautiful bridge between the vibrant warmth of summer and the softer light of autumn, showcasing a moderate yet delightful sun exposure that invites outdoor activities and scenic strolls. While October begins its retreat with 252 hours, September offers a lovely farewell to summer, allowing residents and tourists alike to bask in the lingering glow before the dappled sunlight of autumn takes over. This transitional month not only paints the landscape with the changing hues of nature but also invites an appreciation for the last golden rays before winter sets in.
In September, Hallstadt, Germany, experiences a promising 40% chance of sunny weather, making it one of the more favorable months for sunshine in the area. This uptick follows the summer months, where the likelihood of sunny days hovers around the 28% to 31% range. As the year transitions into autumn, September stands out, offering a breath of brightness before the onset of the cloudy and rainy months ahead, particularly October and November, which drop down to 30% and 16%, respectively. With such a noteworthy chance of sun, September provides an ideal opportunity to enjoy the changing colors of fall under a pleasant, sunny sky.
As the summer sun begins to wane, September in Hallstadt, Germany, marks a gentle transition in daylight duration, offering about 12 hours of daylight. This month pales in comparison to the peak of 16 hours in June, yet it remains a comfortable balance between the long days of summer and the shorter, more subdued days of autumn. Following the vibrant months of May and June, where sunlight flourished, September introduces a gradual decrease, setting the stage for the cozy embrace of fall. The decline in daylight continues into October, reinforcing the seasonal rhythm where nature prepares for the introspection of winter. This gradual shift not only reflects the changing seasons but also invites a time for reflection and appreciation of the vibrant hues that September brings before the days grow shorter.
As summer transitions into autumn in Hallstadt, Germany, September brings a gentle breeze, with an average wind speed of 2.1 m/s (5 mph). This slight drop from the more moderate speeds of previous months reflects the calming of the summer gusts, fostering a serene atmosphere as nature prepares for the chillier days ahead. May stands out with the highest average wind speed of 3.4 m/s (8 mph), setting a lively tone before the winds tend to soften throughout the summer. The gradual decline in wind speed showcases a beautiful shift in the season, inviting residents and visitors to savor the tranquil beauty of early autumn without the usual brisk winds that characterize other times of the year.
The weather in Hallstadt 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 Hallstadt and find detailed weather information for every month.
September and January exhibit strikingly different weather patterns, reflecting the transition from summer to winter. In September, temperatures range from a mild min of 1°C (34°F) to a warm max of 30°C (87°F), with an average of 15°C (59°F). Humidity stands at a comfortable 85%, and the month sees around 58 mm (2.3 in) of precipitation over about 9 days. In contrast, January plunges into winter, with temperatures dropping significantly, ranging from a low of -12°C (10°F) to a high of 12°C (54°F), and an average of just 1°C (34°F). This colder month experiences higher humidity at 91% and receives 74 mm (2.9 in) of precipitation distributed across approximately 13 days. For more details on January's weather, you can visit Hallstadt weather in January.
September and February present starkly contrasting weather conditions. In September, temperatures range from a cool 1°C (34°F) at night to a warm 30°C (87°F) during the day, with an average temperature of 15°C (59°F). This month sees 58 mm (2.3 in) of precipitation over approximately 9 days, accompanied by high humidity levels averaging 85%. In contrast, February brings much colder temperatures, with nighttime lows dipping to -13°C (9°F) and daytime highs reaching 18°C (64°F), resulting in a much lower average of 2°C (37°F). While February has slightly more precipitation at 63 mm (2.5 in) over about 11 days, the humidity is marginally higher at 89%. For a more detailed look at February's weather patterns, you can check Hallstadt weather in February.
September and March present contrasting weather patterns. 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), and the humidity sits at 85%. The month typically experiences 58 mm (2.3 in) of precipitation over about 9 days. In contrast, March is cooler, with a minimum temperature of -13°C (9°F), an average of 5°C (41°F), and a maximum of 21°C (71°F). It also sees higher precipitation at 78 mm (3.1 in) over 14 days, coupled with a slightly higher humidity level at 88%. For a detailed look at March weather, you can visit Hallstadt weather in March.
September and April offer distinct weather experiences. In September, temperatures typically range from a cool 1°C (34°F) at night to a warm 30°C (87°F) during the day, with an average of 15°C (59°F). The month sees about 58 mm (2.3 in) of precipitation spread over 9 days, accompanied by high humidity levels of 85%. In contrast, April presents a chillier atmosphere, with night temperatures dropping to -6°C (22°F), a modest average of 9°C (49°F), and daytime highs reaching 27°C (81°F). Despite lower precipitation at 36 mm (1.4 in) over the same number of days, the humidity is slightly lower at 84%. For a more detailed look at weather patterns during this time, you can check Hallstadt weather in April.
In September, the weather in Hallstadt typically features a wider temperature range, with minimums around 1°C (34°F) and maximums peaking at 30°C (87°F), averaging 15°C (59°F) overall. In contrast, May starts off cooler, with temperatures dropping to a minimum of -2°C (29°F) and averaging 13°C (56°F), while still reaching similar maximums of 30°C (86°F). September experiences less precipitation at 58 mm (2.3 in) over 9 days, compared to May's 89 mm (3.5 in) over 13 days, although September has a higher humidity of 85%, while May's humidity is slightly lower at 77%. For more details, check out Hallstadt weather in May.
When comparing the weather between September and June, September tends to offer a wider range of temperatures, with a minimum of 1°C (34°F) and a maximum of 30°C (87°F), leading to an average of 15°C (59°F). In contrast, June presents warmer temperatures, with a minimum of 4°C (40°F), an average of 19°C (66°F), and a maximum of 34°C (94°F). Additionally, June experiences slightly higher precipitation levels, totaling 83 mm (3.3 in) across 12 days, compared to September’s 58 mm (2.3 in) over 9 days. Both months exhibit high humidity, with September at 85% and June at 82%. For more detailed insights, check out Hallstadt weather in June.
When comparing the weather of September and July, a noticeable difference can be observed in temperature and precipitation. September experiences a broader range with minimum temperatures dropping to 1°C (34°F) and maximum temperatures reaching up to 30°C (87°F), while the average temperature is around 15°C (59°F). In contrast, July is warmer overall, with minimums at 8°C (46°F) and maximums soaring to 37°C (98°F), alongside an average temperature of 19°C (67°F). Precipitation is slightly higher in July, totaling 79 mm (3.1 in) over 11 days, compared to September's 58 mm (2.3 in) over 9 days. Interestingly, both months have similar humidity levels, with September at 85% and July slightly lower at 83%. For more details about the weather in July, you can check out Hallstadt weather in July.
In comparing the weather of September and August, we see some notable differences. September experiences cooler 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), whereas August is warmer, typically fluctuating between 6°C (44°F) and 35°C (95°F) with an average temperature of 19°C (67°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. Humidity levels remain relatively consistent, at 85% for September and 84% for August, maintaining a sense of mugginess throughout both months. For more details on the weather in August, you can visit Hallstadt weather in August.
September weather features a broader temperature range with minima around 1°C (34°F) and maxima reaching up to 30°C (87°F), offering relatively warm days and cooler nights. The average temperature sits at 15°C (59°F), accompanied by a moderate level of humidity at 85%. In contrast, October brings cooler conditions, with temperatures dropping to a minimum of -1°C (31°F) and a maximum of 24°C (76°F), leading to an average temperature of 10°C (51°F). The month is characterized by increased precipitation, totaling 67 mm (2.6 in) across 13 days, compared to September’s 58 mm (2.3 in) over 9 days, and a slightly higher humidity of 88%. For more details, you can check out Hallstadt weather in October.
September and November present contrasting weather patterns. 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). The month experiences moderate precipitation of 58 mm (2.3 in) over 9 days, with humidity levels at 85%. In contrast, November sees cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 19°C (67°F), averaging only 5°C (41°F). Precipitation is slightly lower at 51 mm (2.0 in) but occurs over more days (10 days), and humidity increases to 88%. For a detailed look at what to expect, check out Hallstadt weather in November.
In September, the weather is typically warmer, with temperatures ranging from a chilly 1°C (34°F) at night to a pleasant high of 30°C (87°F) during the day, resulting in an average temperature of 15°C (59°F). There is moderate precipitation, totaling 58 mm (2.3 in) over about 9 days, and humidity levels hover around 85%.
In contrast, December brings much cooler conditions, where temperatures drop significantly, with a minimum of -7°C (20°F) and a maximum of only 13°C (56°F), averaging just 2°C (36°F). Precipitation increases to 103 mm (4.1 in) spread over 17 days, and humidity rises slightly to 91%, creating a much damp and frosty atmosphere. For more details on December weather, you can visit Hallstadt weather in December.
As September unfolds in Hallstadt, the weather brings a noticeable shift from the vibrant warmth of summer to the cooler embrace of autumn. With an average temperature of 15°C, the days are pleasantly mild, occasionally peaking at a maximum of 30°C, but the evenings can get crisp, dipping down to 1°C. The month also sees a bit more precipitation, averaging 58 mm over about 9 days, adding a fresh sparkle to the beautiful landscapes. The high humidity level of 85% often adds to the feeling of briskness in the air. This transition period offers a captivating blend of warmth and chill, making it a unique time to experience Hallstadt's enchanting scenery. For further details on the climate throughout the year, check out Hallstadt Climate.