September Weather in Duernstein, Austria

Last updated: February 26, 2025

In September, Duernstein, Austria, experiences a delightful transition into autumn, characterized by temperatures ranging from a minimum of 1°C (34°F) to a maximum of 30°C (85°F). The average temperature settles at a comfortable 15°C (59°F), making it an ideal time for outdoor exploration. Although the month may see 10 days of precipitation, accumulating to around 76 mm (3.0 in), the 75% humidity adds a refreshing crispness to the air, enhancing the region's picturesque landscapes. Whether strolling through charming streets or enjoying the scenic vineyards, September in Duernstein offers a unique blend of warmth and coolness that captivates all visitors.

September Temperature in Duernstein

In September, Duernstein, Austria, begins to embrace the gentle transition into autumn, marked by cooling temperatures. Daytime highs average a pleasant 30°C (85°F), offering a delightful warmth that invites outdoor exploration of the picturesque landscape. However, as the sun sets, the mercury drops, with lows around 1°C (34°F) bringing a refreshing chill to the evening air. The overall average temperature stands at a comfortable 15°C (59°F), making it an ideal time for visitors to enjoy the stunning fall foliage and the serene beauty of the Danube River. As summer fades, the increasingly crisp air signals the approach of seasonal change, enhancing the charm of this historic town.

September Weather in Duernstein: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Duernstein, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec323540495667686859504034
Data source: Temperature data for Duernstein generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Duernstein

In September, Duernstein experiences a notable shift in its precipitation patterns, with 76 mm (approximately 3.0 inches) of rainfall spread over 10 days. This month reflects a decline from the summer's peak, with July and August showcasing significantly higher totals of 107 mm and 97 mm respectively. The arrival of autumn brings a welcome relief from the sweltering midsummer heat, yet the steady precipitation continues to nourish the lush landscapes. As the region transitions into fall, September acts as a bridge, balancing the heavy rains of summer while hinting at the drier months ahead, creating a rhythmic cycle in the region's climate.

September Precipitation Trends in Duernstein

The chart displays monthly precipitation patterns in Duernstein, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec3935404293901079777474455
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Duernstein

In September, Duernstein experiences a gentle decline in humidity, reaching 75%, making it one of the more comfortable months of the year. This marks a subtle shift from the summer months of July and August, which maintain a steady humidity of 76%. As summer transitions to autumn, the humidity begins to taper off, creating a refreshing atmosphere for outdoor activities. This trend of decreasing humidity continues into the fall, with October seeing a rise back to 85%, hinting at a seasonal change. Overall, September serves as a bridge between the humid summer and the more pronounced dampness of autumn in this picturesque Austrian town.

September Average Humidity in Duernstein

This chart illustrates the average monthly humidity levels in Duernstein, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%78%74%77%76%76%75%85%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Duernstein

As September rolls into Duernstein, Austria, the UV Index presents a high exposure category at 6, allowing for a burn time of 25 minutes before sun protection is necessary. This marks a slight decrease from the peak UV Index of 9 experienced in June and 8 in July, while remaining higher than the earlier months of the year. As summer transitions to autumn, September's UV levels still require vigilant sun safety measures, especially during midday. Maintaining awareness of these trends is crucial for enjoying the outdoors while staying protected. For detailed information on UV levels throughout the year, visit Duernstein UV Index.

Maximum UV Index Levels in Duernstein for September

The chart shows the monthly maximum UV Index (UVI) for Duernstein in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235689876421
Data source: Duernstein September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Duernstein

As summer fades, September shines brightly in Dürnstein, Austria, with a generous 311 hours of sunshine, marking a transition into the golden hues of autumn. This month continues to reflect the vibrant energy of the preceding summer, where July basked in an impressive 425 hours of sunlight. Though September's hours decrease compared to the peak of summer, the warmth lingers as it comfortably outshines the earlier months like January and February, which struggle below 227 hours. With sunlight gradually tapering off as the year progresses, September emerges as a sweet spot—balancing longer days with the enchanting onset of fall, creating an ideal backdrop for exploration and reflection in this picturesque town.

Monthly Sunshine Duration in Duernstein: September Highlighted

The September sunshine duration represents the total number of hours Duernstein experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec150h227h303h340h373h404h425h382h311h274h200h172h
Data source: Duernstein September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Duernstein During September

As September rolls into Duernstein, Austria, the likelihood of sunny weather surges to 49%, making it one of the sunniest months of the year. This marks a notable improvement compared to the previous summer months, where the chances fluctuated between 35% and 47%. Following the summer warmth, September offers a delightful transition with a higher probability of sunshine than both August and May. Interestingly, this upward trend in sunny days contrasts with the dip seen in the cooler months ahead, such as October and November. Thus, September stands out as an ideal time to enjoy the picturesque views of Duernstein basking in the pleasant autumn sun.

Percentage of Sunny Days in September in Duernstein

The chart illustrates the percentage of sunny days in Duernstein throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Duernstein experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%35%48%37%32%47%43%35%49%47%30%21%
Data source: Duernstein September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Duernstein in September

In September, Duernstein, Austria, experiences a gentle transition as daylight begins to wane, offering around 12 hours of sunlight. Following the radiant summer months, which basked in up to 16 hours of daylight in June, the days start shortening noticeably. While September still enjoys more light than the approaching months, it marks the beginning of a gradual decline that will continue into autumn. This month embodies a serene shift, blending the lingering warmth of summer with the crispness of fall, creating a perfect backdrop for outdoor activities as the landscape begins to transform.

Average Daylight Hours in Duernstein for September

The chart illustrates the variation in daylight duration in Duernstein throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 47m10h 11m11h 55m13h 42m15h 15m16h 2m15h 37m14h 15m12h 32m10h 45m9h 10m8h 20m
Data source: Duernstein daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Duernstein

In September, the wind in Dürnstein, Austria, tends to whisper more softly compared to the vibrant breezes of summer months. With an average speed of just 2.3 m/s (5 mph), the wind calms down from the earlier gusts of May and April, which typically flaunt speeds of 3.4 m/s (8 mph) and 3.2 m/s (7 mph), respectively. This gentle breeze signals the transition to fall, as it follows a summer characterized by mild winds averaging around 2.7 m/s (6 mph). As the year progresses into October, the winds slightly pick up again, underscoring the cyclical nature of Dürnstein's climate. The shift from summer's lively air to autumn's tranquil patterns invites a serene atmosphere, perfect for enjoying the picturesque landscape of this charming town.

Average September Wind Speed in Duernstein

The chart displays monthly wind speed patterns in Duernstein, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.12.72.83.23.42.62.82.72.3 m/s2.62.83.1
Data source: Duernstein September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Duernstein Compares to Other Months

The weather in Duernstein 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 Duernstein and find detailed weather information for every month.

September and January present stark contrasts in weather conditions. In September, temperatures range from a chilly 1°C (34°F) at night to a warm average of 15°C (59°F), peaking at 30°C (85°F). With 76 mm (3.0 in) of precipitation over 10 days, humidity levels sit at 75%, creating a pleasant late summer atmosphere. Conversely, January sees temperatures drop significantly, with nighttime lows plunging to -15°C (4°F) and an average of 0°C (32°F) during the day, peaking at just 13°C (56°F). This month experiences lower overall precipitation at 39 mm (1.5 in) over the same number of days, but the humidity rises to 90%, contributing to a distinctly cold and damp winter feel. For more details, you can check Duernstein weather in January.

September and February exhibit significantly different weather patterns. September welcomes milder temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 30°C (85°F) and boasts an average of 15°C (59°F), making it a pleasant time of year. The month sees about 76 mm (3.0 in) of precipitation spread over 10 days and humidity levels around 75%. In contrast, February brings a chillier climate, with temperatures dropping to a minimum of -14°C (7°F) and peaking at 17°C (63°F), yielding a much lower average of 2°C (36°F). Precipitation in February is also less, at 35 mm (1.4 in) over 9 days, but the humidity is somewhat higher at 87%. For more detailed insights, check out Duernstein weather in February.

In September, the weather is notably warmer, with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 30°C (85°F), making it feel quite mild and comfortable. The month experiences around 76 mm (3.0 in) of precipitation over approximately 10 days, accompanied by a humidity level of 75%. In contrast, March is significantly cooler, with temperatures varying from a chilly -16°C (3°F) to a maximum of 21°C (71°F) and an average of just 4°C (40°F). Although it sees less precipitation, totaling 40 mm (1.6 in) across 11 days, the humidity reaches a slightly higher 85%, contributing to a brisk atmosphere. For more specific details on March weather, you can visit Duernstein weather in March.

When comparing the weather in September and April, we observe notable differences in temperature and precipitation patterns. September generally boasts warmer temperatures, with a minimum of 1°C (34°F) and an average of 15°C (59°F), peaking at a maximum of 30°C (85°F). In contrast, April starts cooler, with temperatures ranging from a minimum of -5°C (23°F) to an average of 9°C (49°F), and a maximum of 27°C (81°F). Additionally, September experiences more precipitation at 76 mm (3.0 in) compared to April's 42 mm (1.7 in), although both months have precipitation on approximately 10 days. Humidity levels are fairly similar, with September at 75% and April slightly higher at 78%. For more details on April weather, you can visit Duernstein weather in April.

When comparing the weather in September and May, both months exhibit a range of temperatures, with September boasting a slightly higher average temperature of 15°C (59°F) compared to May's 13°C (56°F). Both months can reach a maximum of 30°C (86°F), but September enjoys a greater minimum temperature of 1°C (34°F) against May's 0°C (31°F). Precipitation is notably different, with September receiving 76 mm (3.0 in) over 10 days, while May sees a higher total of 93 mm (3.7 in) across 16 days. Humidity levels are relatively close, at 75% for September and 73% for May. For a detailed look at specific conditions, you can check Duernstein weather in May.

In comparing the weather between September and June, we find notable differences in temperature and precipitation patterns. September features a wider temperature range, with minimum temperatures dropping to 1°C (34°F) and maximums reaching 30°C (85°F), while the average sits at 15°C (59°F). In contrast, June experiences milder conditions, where minimum temperatures start at 6°C (43°F) and can peak at 34°C (93°F), with an average of 19°C (67°F). Additionally, June has a slightly higher average precipitation of 90 mm (3.6 in) over 14 days compared to September's 76 mm (3.0 in) spread across 10 days, accompanied by a comparable humidity level of 77% in June and 75% in September. For more detailed weather information for June, you can check Duernstein weather in June.

September and July present contrasting weather conditions. In September, temperatures range from a chilly minimum of 1°C (34°F) to a warm maximum of 30°C (85°F), with an average around 15°C (59°F). The month sees approximately 76 mm (3.0 in) of precipitation over about 10 days, accompanied by a humidity level of 75%. In contrast, July experiences milder minimum temperatures of around 7°C (46°F) and maximums reaching 35°C (95°F), with an average of 20°C (68°F). It is also a wetter month, with 107 mm (4.2 in) of rainfall occurring over 16 days, while humidity remains slightly elevated at 76%. For more specific insights on July weather, you can check Duernstein weather in July.

In comparing the weather of September and August, September presents a cooler profile, with minimum temperatures dropping to 1°C (34°F) compared to August's minimum of 8°C (47°F). While September boasts an average temperature of 15°C (59°F), August maintains a warmer average of 20°C (68°F). Maximum temperatures in September reach up to 30°C (85°F), still cooler than August's peak of 34°C (94°F). Precipitation is slightly lower in September at 76 mm (3.0 in), occurring over 10 days, compared to August's 97 mm (3.8 in) over 14 days. Humidity levels remain similar in both months, with September at 75% and August at 76%. For more detailed information, you can check Duernstein weather in August.

September typically offers a wider range of temperatures, with minimums around 1°C and maximums reaching up to 30°C. In contrast, October experiences cooler weather, with temperatures dropping to a minimum of -1°C and a maximum of 24°C. Precipitation also varies between the two months; September sees 76 mm over 10 days, while October has less rainfall at 47 mm across 8 days. Additionally, October tends to be more humid, averaging 85% compared to September's 75%. For more detailed information, you can check Duernstein weather in October.

September's weather presents a broader temperature range, with minimums at 1°C (34°F) and maximums peaking at 30°C (85°F), while averaging 15°C (59°F). This month experiences a significant amount of rainfall, with 76 mm (3.0 in) spread over 10 days, and a relative humidity of 75%. In contrast, November brings cooler temperatures, where minimums can drop to -7°C (20°F) and average around 5°C (40°F), with a maximum of 18°C (64°F). The total precipitation is lower at 44 mm (1.7 in), occurring over 9 days, yet humidity rises to 90%. For a deeper understanding of November weather specifics in this region, you can visit Duernstein weather in November.

In September, temperatures can vary significantly, with a minimum of 1°C (34°F) and a maximum reaching up to 30°C (85°F), averaging around 15°C (59°F). The month sees a fair amount of rain, with a total precipitation of 76 mm (3.0 in) spread over approximately 10 days, and humidity levels hover around 75%. In contrast, December experiences much cooler temperatures, with a minimum of -8°C (18°F) and a maximum of 12°C (55°F), yielding an average of only 1°C (35°F). While the total precipitation decreases to 54 mm (2.1 in) across about 11 days, the humidity rises significantly to 91%. This stark difference in weather highlights the transition from the warmer, more variable early autumn to the cold, damp conditions of mid-winter. For a detailed look at December weather in Duernstein, visit Duernstein weather in December.

Compare Duernstein's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Duernstein

As summer transitions to autumn, September in Duernstein showcases a unique climate characterized by warm days and cooler nights. With temperatures reaching up to 30°C (85°F), it comfortably straddles the line between the previous season’s heat and the upcoming chill of fall. However, the average temperature drops, providing a refreshing change from the sweltering summer months. You may also notice increased precipitation during this time, with about 10 rainy days contributing to a more humid environment, markedly different from the drier summer. For a deeper understanding of weather patterns in this picturesque village, visit Duernstein Climate.