Last updated: February 26, 2025
Experience the enchanting weather of Hainburg an der Donau in September, where temperatures can soar to a maximum of 32°C (89°F), offering perfect conditions for outdoor activities. The average temperature settles at a cozy 17°C (63°F), while the nights can be as cool as 2°C (35°F), making layering essential. With 85 mm (3.4 in) of rainfall spread over 10 days, be prepared for occasional showers, which enhance the lush scenery. Humidity levels hover around 75%, contributing to the refreshing ambiance of this picturesque Austrian town. Whether you're exploring the rich history or enjoying nature, September in Hainburg promises a delightful experience amidst dynamic weather.
As September unfolds in Hainburg an der Donau, temperatures begin to transition toward the cooler autumn months. With a minimum of 2°C (35°F) and a pleasant average of 17°C (63°F), the early days of the month still embrace the warmth of late summer. The maximum temperature can reach up to 32°C (89°F), allowing for a final burst of summer heat. This contrasts sharply with the approaching chill of October, suggesting a definitive shift in seasons. Overall, September offers a delightful blend of warmth and coolness, making it a perfect time for outdoor activities and enjoying the last rays of summer sunshine before the crisp air settles in.
September marks a significant shift in precipitation patterns in Hainburg an der Donau, Austria, with rainfall totaling 85 mm (3.4 in), making it the wettest month of the year. This increase is noticeable compared to the summer months, where precipitation ranged from 64 mm to 72 mm. Rain falls on an average of 10 days throughout the month, striking a balance between the drier summer and the approaching autumn chill. As September unfolds, the area's rich tapestry of seasonal change is mirrored in its weather, emphasizing the transition into the wetter months that follow. This upward trend in precipitation not only refreshes the landscape but also sets the stage for the vibrant fall colors that characterize the region.
In September, Hainburg an der Donau experiences a modest drop in humidity, measuring 75%. This is part of a gradual decline from the peak levels seen at the start of the year, with humidity hovering around 90% in January. Notably, the summer months maintain a relatively stable humidity range, with values around 76% in both July and August. However, as autumn approaches, the trend continues downward, leading into October's increase back to 85%. This cyclical pattern highlights Hainburg's transition from the warmth of summer to the cooler and more humid conditions associated with fall and winter, setting the stage for the more humid months ahead as the year draws to a close.
In September, Hainburg an der Donau experiences a UV Index of 6, positioning it in the high exposure category. This indicates a notable shift from the intense levels of summer, yet it remains essential to remain cautious under the sun. With a burn time of 25 minutes, residents and visitors alike should be mindful of sun safety, especially as the days begin to shorten. Comparing this to the peak summer months, where the UV Index reached up to 8, September serves as a reminder of the changing seasons. As autumn approaches, maintaining awareness of UV radiation is crucial. For more detailed information, check out Hainburg an der Donau UV Index.
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As summer fades, September in Hainburg an der Donau offers a delightful balance of warmth and soft sunlight, with an impressive 320 hours of sunshine illuminating the charming landscapes. This month marks a gentle transition from the peak summer brightness of July, featuring 430 hours, while still outshining the more subdued autumn months ahead. The sunny days in September herald the onset of fall, where vibrant hues start to paint the scenery, yet the lingering warmth invites outdoor adventures. With the year’s sunlight tapering off, September stands out as a sweet spot, perfectly merging the tail end of summer with early autumn's embrace.
September in Hainburg an der Donau enjoys a moderate likelihood of sunshine, with a chance of sunny weather reaching 51%. This marks a notable transition from the vibrant summer months, where sunshine chances peaked at 57% in June. As the year progresses into fall, the probability of sunshine begins to stabilize, with October closely trailing at 52%. This slight dip, however, is a delightful way to welcome the changing seasons, as September often brings a balance of warm days and cooler evenings, making it a perfect time to enjoy the beautiful landscapes of Austria.
As September unfolds in Hainburg an der Donau, daylight begins to wane, offering 12 hours of sunshine—a gentle transition from the vibrant summer months. Following the peak of 15 hours in June, July, and August, the noticeable decrease signals the approach of autumn, where nature prepares for a shift. This reduction in daylight reflects a gradual decline that begins in May and continues through the rest of the year, eventually reaching just 8 hours by December. The September sky may offer a softer light, but it also invites moments of introspection as the year transitions, setting the stage for the cozy ambiance of the coming months.
As summer fades, September in Hainburg an der Donau ushers in a gentle breeze with an average wind speed of 2.6 m/s (6 mph). This marks the slowest wind of the year, following a series of slightly more vigorous summer months. After recording its peak gusts in May, the wind tends to wane in June and August, and September reflects this transitional lull before the winds pick up again in October. The calming winds of September provide a serene backdrop, inviting residents and visitors alike to relish the picturesque landscapes and vibrant autumn colors that define this charming Austrian town.
The weather in Hainburg an der Donau 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 Hainburg an der Donau and find detailed weather information for every month.
In September, the temperatures in Hainburg an der Donau range from a minimum of 2°C (35°F) to a maximum of 32°C (89°F), with an average of 17°C (63°F). The weather is characterized by significant humidity at 75% and a higher precipitation level of 85 mm (3.4 in) spread over approximately 10 days. In contrast, January is much colder, with temperatures varying from a minimum of -13°C (10°F) to a maximum of 15°C (60°F), and an average temperature of just 1°C (34°F). Although January experiences less precipitation, totaling 35 mm (1.4 in) over around 9 days, the humidity is slightly higher at 90%. For more detailed information on January weather in Hainburg, you can visit Hainburg an der Donau weather in January.
September and February present distinctly different weather characteristics. In September, temperatures range from a comfortable 17°C (63°F) on average, with maxima reaching up to 32°C (89°F), while temperatures dip to a minimum of 2°C (35°F). This month also experiences greater precipitation, with about 85 mm (3.4 in) falling over approximately 10 days and humidity averaging around 75%. In contrast, February is much colder, with average temperatures hovering around 3°C (38°F), a minimum that can plummet to -11°C (12°F), and a maximum of 18°C (65°F). Precipitation is lighter in February at 32 mm (1.3 in) across 8 days, but the humidity is slightly higher at 87%. For more detailed information, visit Hainburg an der Donau weather in February.
September and March present distinctly different weather patterns. September offers warmer temperatures, with average highs reaching 32°C (89°F) and comfortable humidity at 75%. However, it also brings some rainfall, averaging 85 mm (3.4 in) over about 10 days. In contrast, March features much cooler temperatures, with average highs around 22°C (72°F) and lows dropping as low as -12°C (10°F). The humidity is slightly higher at 85%, but it experiences less precipitation, averaging only 34 mm (1.3 in) across 8 days. For more detailed information on March weather, you can visit Hainburg an der Donau weather in March.
When comparing the weather in September and April, notable differences emerge. September tends to be warmer overall, with average temperatures reaching 17°C (63°F) and maximums as high as 32°C (89°F). In contrast, April sees cooler temperatures, with an average of 11°C (52°F) and maximums peaking at 29°C (84°F). Precipitation is also more frequent in September, averaging 85 mm (3.4 in) over about 10 days, whereas April experiences less rain at 35 mm (1.4 in) across 7 days. Both months exhibit similar humidity levels, hovering around 75% in September and 78% in April. For more detailed insights, you can visit Hainburg an der Donau weather in April.
In comparing the weather of September and May, both months showcase a range of temperatures with cool nights and warm days, making them quite similar in that regard. September experiences slightly higher average and maximum temperatures, ranging from a minimum of 2°C (35°F) to a peak of 32°C (89°F), while May has similar extremes but averages around 16°C (60°F) with a max of 32°C (90°F). Precipitation is relatively comparable, with September receiving 85 mm (3.4 in) over 10 days and May slightly lower at 77 mm (3.0 in) across 13 days. Humidity levels are also similar, with September at 75% and May slightly less at 73%. For a detailed look at May weather in Hainburg an der Donau, check out Hainburg an der Donau weather in May.
When comparing the weather in September and June, June tends to be warmer, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), while September has a wider temperature range, with a minimum of 2°C (35°F) and a maximum of 32°C (89°F). Humidity levels are quite similar, with September at 75% and June slightly higher at 77%. Additionally, June experiences less precipitation, averaging 64 mm (2.5 in) over 10 days compared to September's 85 mm (3.4 in) over the same number of days. For a more detailed look at the weather in June, check out Hainburg an der Donau weather in June.
When comparing the weather in September and July, notable differences emerge in temperature and precipitation patterns. September generally experiences cooler temperatures, with a minimum of 2°C (35°F) and an average of 17°C (63°F), while July boasts warmer conditions, starting from a minimum of 8°C (47°F) and averaging around 22°C (72°F). July also sees higher maximum temperatures, reaching up to 37°C (98°F) compared to September’s peak of 32°C (89°F). In terms of precipitation, July is slightly drier, with 65 mm (2.5 in) recorded over 11 days, compared to September's 85 mm (3.4 in) over 10 days. Despite these variations, humidity levels remain quite similar, with September at 75% and July at 76%. For a detailed look at July weather, you can visit Hainburg an der Donau weather in July.
Comparing the weather in September to August reveals a noticeable drop in temperatures. While August boasts a higher average temperature of 22°C (72°F) and can reach a maximum of 37°C (99°F), September's temperatures range from a minimum of 2°C (35°F) to a maximum of 32°C (89°F), with an average of 17°C (63°F). Additionally, September experiences slightly more precipitation, with 85 mm (3.4 in) over 10 days, compared to August's 72 mm (2.8 in). Humidity levels remain relatively consistent, with 75% in September and 76% in August. For a more detailed look, check out Hainburg an der Donau weather in August.
September and October present a noticeable shift in weather patterns. September offers warmer temperatures, with averages around 17°C (63°F) and highs reaching up to 32°C (89°F), making it a pleasant month for outdoor activities. In contrast, October sees a drop in temperatures, with an average of 12°C (54°F) and maximums capped at 25°C (77°F), alongside a chilly minimum of -2°C (29°F). Rainfall also decreases in October, with only 49 mm (1.9 in) of precipitation over 8 days compared to September's 85 mm (3.4 in) across 10 days. The humidity in October slightly rises to 85%, enhancing the crispness of the autumn air. For more detailed weather insights, check out Hainburg an der Donau weather in October.
September weather in Hainburg an der Donau is characterized by a broader temperature range, with minimums around 2°C (35°F) and maximums reaching up to 32°C (89°F). The average temperature is a pleasant 17°C (63°F), making it feel much warmer. In contrast, November sees much cooler temperatures, with minimums dropping to -6°C (21°F) and an average of only 7°C (44°F), maxing out at 19°C (66°F). Additionally, September experiences higher precipitation levels at 85 mm (3.4 in) over approximately 10 days, while November has less rainfall, totaling 49 mm (1.9 in) over 9 days. Interestingly, November's humidity is slightly higher at 90%, compared to September's 75%. For a more detailed look at the weather conditions, you can refer to Hainburg an der Donau weather in November.
September and December present contrasting weather patterns, reflective of the transition from late summer to winter. In September, temperatures range from a mild 2°C (35°F) at night to a warm 32°C (89°F) during the day, with an average of 17°C (63°F). The month experiences about 85 mm (3.4 in) of precipitation over 10 days, alongside a humidity level of 75%, contributing to a somewhat warm and humid atmosphere.
In stark contrast, December brings significantly cooler temperatures, with a minimum of -7°C (20°F), an average of 3°C (37°F), and a maximum of 13°C (56°F). Precipitation decreases to 59 mm (2.3 in) over 11 days, but humidity rises to 91%, making the air feel much colder and crisper. For more detailed insights into December weather, you can check Hainburg an der Donau weather in December.
As September arrives in Hainburg an der Donau, the weather presents a refreshing transition from the warm summer months. With an average temperature around 17°C and occasional peaks hitting 32°C, the days become a delightful mix of warmth and coolness, especially during the nights that can dip to 2°C. This month marks a shift, as humidity levels hover around 75%, contributing to a sense of crispness in the air. Although rainfall increases to about 85 mm over approximately 10 days, the overall atmosphere remains invigorating, making September a unique and enjoyable time to experience the charm of this picturesque town. For a deeper dive into Hainburg's weather patterns, visit Hainburg an der Donau Climate.