September Weather in Nussdorf am Attersee, Austria

Last updated: February 26, 2025

September in Nussdorf am Attersee, Austria, offers a delightful blend of temperatures and weather patterns that showcase the region's charm. With a maximum temperature soaring to 30°C (86°F) and an average settling around 15°C (58°F), visitors can enjoy warm, pleasant days. However, the early signs of autumn are evident with minimum temperatures dipping to 2°C (36°F) during cooler nights. Across 12 days, the area experiences significant rainfall totaling 113 mm (4.4 in), contributing to a humidity level of 74%, which cloaks the landscape in a serene, misty ambiance. Whether you're exploring the stunning lakeside or hiking in the lush surroundings, September presents a beautiful backdrop for unforgettable experiences in this picturesque Austrian locale.

September Temperature in Nussdorf am Attersee

In September, the temperatures in Nussdorf am Attersee begin to show a delightful transition from the warm embrace of summer to the crispness of autumn. With a minimum temperature of 2°C (36°F), the days still hold onto the warmth, peaking at a pleasant 30°C (86°F), making it a perfect time for enjoying outdoor activities. The average temperature settles around 15°C (58°F), offering a refreshing balance for visitors and residents alike. This month heralds a gradual cooling trend, with evenings becoming noticeably chillier, yet the lingering warmth invites exploration of the scenic surroundings before the chill of October sets in.

September Weather in Nussdorf am Attersee: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Nussdorf am Attersee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec323640485565666658504035
Data source: Temperature data for Nussdorf am Attersee generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Nussdorf am Attersee

In September, Nussdorf am Attersee experiences a notable shift in weather patterns, with precipitation totaling 113 mm (4.4 in) over 12 rainy days. This amount reflects a slight decrease from the summer months, where rainfall averaged between 130 mm and 150 mm, but still maintains a consistent flow as autumn approaches. Compared to the previous month, August’s precipitation of 142 mm (5.6 in), September’s rains signal a gradual transition into the wetter and cooler fall season. As the leaves begin to turn, the steady rainfall not only nourishes the lush landscape but also emphasizes the region’s dynamic climate, showcasing an overall trend of moderate precipitation that characterizes the month.

September Precipitation Trends in Nussdorf am Attersee

The chart displays monthly precipitation patterns in Nussdorf am Attersee, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10789936115013013814211310870131
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Nussdorf am Attersee

In Nussdorf am Attersee, September brings a noticeable consistency in humidity, recorded at 74%. This figure aligns closely with the drier months of July and August, where readings dipped to 74% and 68% respectively, suggesting a gradual shift towards the wetter conditions typical of autumn. Remarkably, this September figure is a slight rise from the summer months, hinting at the seasonal transition as the region prepares for the influx of moisture in October and beyond, where humidity levels soar back to 88%. The trend depicts a characteristic ebb and flow throughout the year, with humidity peaking in winter and late spring, balancing the drier summer months.

September Average Humidity in Nussdorf am Attersee

This chart illustrates the average monthly humidity levels in Nussdorf am Attersee, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%82%79%74%75%74%69%74%88%90%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nussdorf am Attersee

As September rolls into Nussdorf am Attersee, the UV Index shows a noteworthy dip to 6, indicating a transition from the peak summer heat to milder conditions. The high exposure category means that sun protection remains essential, with a burn time of 25 minutes for unprotected skin. This month's UV levels are notably lower than the very high indices observed in July and August, which boasted values of 9. However, the UV Index remains significantly elevated compared to the early months of the year when much lower indices prevailed. As fall approaches, outdoor enthusiasts should remain vigilant and enjoy the gorgeous autumn landscape while keeping sun safety in mind. For more information, check out the detailed Nussdorf am Attersee UV Index.

Maximum UV Index Levels in Nussdorf am Attersee for September

The chart shows the monthly maximum UV Index (UVI) for Nussdorf am Attersee 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Nussdorf am Attersee 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 Nussdorf am Attersee

As summer's warmth begins to fade, September still graces Nussdorf am Attersee with an impressive 294 hours of sunshine. This month's sunshine reflects a gentle decline from the peak of summer, where July basked in 411 hours, and August followed closely with 366 hours. The gradual reduction in daylight serves as a reminder of the seasonal transition, yet September remains a vibrant time, offering opportunities for outdoor exploration and capturing the picturesque landscape bathed in golden sunlight. With each passing month, from the brisk January with a mere 146 hours to the fading days of November at 221 hours, the sunny streak of September highlights the beauty of lingering summer days while perfectly setting the stage for the serene charm of autumn in the Austrian countryside.

Monthly Sunshine Duration in Nussdorf am Attersee: September Highlighted

The September sunshine duration represents the total number of hours Nussdorf am Attersee 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.
JanFebMarAprMayJunJulAugSepOctNovDec146h228h281h339h349h386h411h366h294h268h221h168h
Data source: Nussdorf am Attersee September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nussdorf am Attersee During September

In Nussdorf am Attersee, September stands out as a particularly bright spot in the year’s weather pattern, boasting a 52% chance of sunny days. This significant uptick follows a summer gradually cooling down, where the likelihood of sun dipped to 33% in August and remained more moderate through the earlier months, hovering around the low 40s. As autumn approaches, the sunny outlook in September exceeds the percentages seen in many months preceding it, illustrating a trend where early autumn can offer delightful weather, perfect for enjoying the stunning surroundings of the Attersee region. With these favorable conditions, visitors can look forward to a pleasantly bright September, making it an ideal time for outdoor activities amidst the breathtaking landscape.

Percentage of Sunny Days in September in Nussdorf am Attersee

The chart illustrates the percentage of sunny days in Nussdorf am Attersee 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 Nussdorf am Attersee experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%42%43%41%28%42%38%33%52%38%27%20%
Data source: Nussdorf am Attersee September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nussdorf am Attersee in September

As September arrives in Nussdorf am Attersee, daylight begins to dwindle, offering approximately 12 hours of sunlight—a gentle retreat from the summer's 15 hours in June, July, and August. This gradual decrease marks a transition into autumn, where the brisk air and vibrant foliage create an atmosphere ripe for reflection. The trend of diminishing daylight continues into the fall, as we prepare for the shorter days of October with only 10 hours of daylight. Observing these shifts not only signals the changing seasons but also invites a unique appreciation for each day as the year progresses.

Average Daylight Hours in Nussdorf am Attersee for September

The chart illustrates the variation in daylight duration in Nussdorf am Attersee throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 51m10h 13m11h 55m13h 40m15h 10m15h 57m15h 32m14h 12m12h 31m10h 47m9h 14m8h 26m
Data source: Nussdorf am Attersee daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Nussdorf am Attersee

As September sweeps in to Nussdorf am Attersee, the gentle breeze that once danced through the summer months begins to soften, with an average wind speed of just 1.9 m/s (4 mph). This slight decline is reminiscent of the calming transition from the vibrant energy of summer to the more tranquil and introspective ambiance of autumn. Following a peak in May, when winds reached 2.6 m/s (6 mph), the summer months saw generally mild gusts, creating a perfect backdrop for leisurely lakeside activities. September’s low wind speeds mark a subtle but significant shift, hinting at the arrival of crisper air and the colorful foliage that will soon grace the landscape. Such patterns suggest not only seasonal changes but also an ideal time for reflection and enjoying the serene beauty of this Austrian gem.

Average September Wind Speed in Nussdorf am Attersee

The chart displays monthly wind speed patterns in Nussdorf am Attersee, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.12.32.32.62.01.92.11.9 m/s2.02.02.3
Data source: Nussdorf am Attersee September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Nussdorf am Attersee Compares to Other Months

The weather in Nussdorf am Attersee 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 Nussdorf am Attersee and find detailed weather information for every month.

September and January present contrasting weather patterns. In September, temperatures range from a cool 2°C (36°F) at night to a warm 30°C (86°F) during the day, with an average of 15°C (58°F) and a relatively lower humidity of 74%. The month experiences about 113 mm (4.4 inches) of precipitation over 12 days. In stark contrast, January is significantly colder, with temperatures dropping as low as -15°C (6°F) and an average of 0°C (32°F), peaking at only 13°C (56°F). Although January has slightly less precipitation at 106 mm (4.2 inches) over 13 days, it features much higher humidity at 91%. For a detailed look at the weather in January, you can check Nussdorf am Attersee weather in January.

September and February exhibit strikingly different weather patterns. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 30°C (86°F), with an average of 15°C (58°F). This month also sees a relatively high level of precipitation, totaling 113 mm (4.4 in) over 12 days, accompanied by a humidity level of 74%. In contrast, February experiences colder temperatures with a minimum of -12°C (11°F) and a maximum of 19°C (66°F), averaging only 2°C (36°F). While precipitation in February amounts to 89 mm (3.5 in) over 14 days, it comes with a higher humidity of 87%. For a closer look at February weather details, check out Nussdorf am Attersee weather in February.

When comparing the weather in September and March, notable differences emerge. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 30°C (86°F), with an average of 15°C (58°F). The month typically sees around 113 mm (4.4 in) of precipitation across 12 days, alongside a humidity level of 74%. Conversely, March experiences colder conditions, with temperatures ranging from a chilling -12°C (10°F) to a maximum of 20°C (68°F) and an average of just 5°C (41°F). Precipitation is slightly lower at 93 mm (3.7 in), spread over 16 days, and humidity is higher at 82%. For more insights, you can check Nussdorf am Attersee weather in March.

When comparing the weather in September and April, one can notice distinct differences in temperature and precipitation patterns. September tends to be warmer, with average temperatures around 15°C (58°F) and maximums reaching up to 30°C (86°F), while April experiences cooler conditions, with average temperatures of 9°C (49°F) and minimums dipping to -5°C (23°F). Additionally, September sees more precipitation, totaling 113 mm (4.4 in) over about 12 days, compared to April's 61 mm (2.4 in) over 11 days. Humidity levels are slightly higher in April at 79%, compared to September's 74%. For a detailed look at the weather conditions during this time, you can check out Nussdorf am Attersee weather in April.

When comparing the weather in September and May, both months exhibit a range of temperatures, but September generally offers warmer averages. In September, temperatures can reach a maximum of 30°C (86°F) with an average of 15°C (58°F), while May has a slightly cooler average of 13°C (56°F). Precipitation is more frequent in May, with about 150 mm (5.9 in) falling over 19 days, compared to September's 113 mm (4.4 in) over 12 days. Interestingly, both months maintain the same humidity level of 74%, making the air feel similarly moist. For more insights into the weather during this time, you can check Nussdorf am Attersee weather in May.

When comparing the weather in September to that of June, both months exhibit a range of temperatures, but September tends to start cooler. In September, the minimum temperature is around 2°C (36°F) with an average of 15°C (58°F) and a maximum of 30°C (86°F), while June sees slightly higher minimums at 5°C (41°F), an average of 18°C (65°F), and peaks at 33°C (92°F). Precipitation levels in June are also marginally higher, totaling 130 mm (5.1 in) across 14 days compared to September's 113 mm (4.4 in) over 12 days. Humidity remains relatively consistent in both months, with June at 75% and September at 74%. For detailed insights into June weather specifics, you can refer to Nussdorf am Attersee weather in June.

Comparing the weather between September and July reveals notable differences in temperature and precipitation patterns. September offers a broader temperature range with a minimum of 2°C (36°F), an average of 15°C (58°F), and a maximum of 30°C (86°F). In contrast, July generally experiences warmer weather, with minimum temperatures around 9°C (48°F), an average of 19°C (66°F), and a maximum reaching 34°C (93°F). While both months share a humidity level of 74%, September sees slightly less precipitation overall, totaling 113 mm (4.4 in) across 12 days, compared to July's 138 mm (5.4 in) over 16 days. For more details, you can check out Nussdorf am Attersee weather in July.

In September, temperatures begin to cool down with a minimum of 2°C (36°F) and an average high of 30°C (86°F), compared to August, which features warmer minimum temperatures of 7°C (45°F) and an average high of 34°C (94°F). Precipitation is slightly lower in September at 113 mm (4.4 in) over 12 days, while August experiences 142 mm (5.6 in) of rain on 15 days. Additionally, September has higher humidity at 74%, compared to 68% in August, indicating a more humid atmosphere as summer transitions into autumn. For more details, you can explore Nussdorf am Attersee weather in August.

September and October exhibit noticeable differences in weather patterns. September tends to be warmer, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 30°C (86°F), while October sees cooler temperatures, with a minimum of -1°C (31°F) and a high of 23°C (74°F). Despite September having a slightly higher rainfall of 113 mm (4.4 in) over 12 days, October closely follows with 108 mm (4.3 in) but experiences precipitation on more days (14), contributing to its higher humidity of 88% compared to September's 74%. For more detailed information, you can refer to Nussdorf am Attersee weather in October.

September weather in Nussdorf am Attersee showcases a range of temperatures, with minimums around 2°C (36°F) and maximums reaching up to 30°C (86°F). The month is relatively warm, averaging 15°C (58°F) and experiences moderate precipitation of 113 mm (4.4 in) over 12 days, accompanied by a humidity level of 74%. In contrast, November brings a significant shift in climate, with lower temperatures that range from a minimum of -5°C (23°F) to a maximum of 20°C (68°F), and an average of only 5°C (41°F). This month sees reduced precipitation, totaling 70 mm (2.8 in) across 10 days, yet humidity levels rise to 90%. For a more in-depth look at November weather in this area, check out Nussdorf am Attersee weather in November.

September and December present stark contrasts in weather conditions. In September, temperatures range from a pleasant minimum of 2°C (36°F) to a warm maximum of 30°C (86°F), with an average of 15°C (58°F) and a humidity level of 74%. The month experiences 113 mm (4.4 in) of precipitation over about 12 days. In contrast, December sees much colder temperatures, with a minimum of -10°C (15°F) and a maximum of only 14°C (58°F), averaging around 2°C (35°F). Precipitation increases to 131 mm (5.2 in) over 18 days, accompanied by higher humidity levels of 89%. For a more detailed look at the December weather in Nussdorf, you can visit Nussdorf am Attersee weather in December.

Compare Nussdorf am Attersee's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Nussdorf am Attersee

As summer gives way to autumn, September in Nussdorf am Attersee proves to be a transitional month, characterized by noticeably cooler temperatures and increased humidity. While the days can still warm up to pleasant peaks, the average temperature shifts towards a crispness that sets the stage for the vibrant fall foliage soon to arrive. With about a third of the month seeing precipitation, you might find yourself experiencing those classic autumnal drizzles, enhancing the region's picturesque landscapes. This blend of warmth and rain truly makes September a unique time to appreciate Nussdorf am Attersee's beauty. For a deeper dive into the area's weather patterns throughout the year, be sure to check out the full details at Nussdorf am Attersee Climate.