September Weather in Steinhaus am Semmering, Austria

Last updated: February 26, 2025

In Steinhaus am Semmering during September, temperatures vary significantly, with a maximum reaching 26°C (78°F) and a notable minimum dropping to -2°C (29°F). The average temperature hovers around a refreshing 13°C (55°F), offering a crisp ambiance. Rainfall is a frequent visitor this month, totaling 116 mm (4.6 in) over approximately 14 days, contributing to a humidity level of 65%. This blend of cool days and periodic showers makes September an intriguing time to experience the natural beauty of the region.

September Temperature in Steinhaus am Semmering

In September, Steinhaus am Semmering, Austria, begins to embrace the crisp air of autumn, with temperatures reflecting a gentle transition from summer's warmth. The month starts with nighttime lows around -2°C (29°F), while days enjoy a comfortable average of 13°C (55°F) and peak at a pleasant 26°C (78°F). This data hints at a clear trend: as summer wanes, both the morning chill and the moderation in daytime heat set the stage for the vibrant fall colors that soon blanket the landscape. With each passing week, one can anticipate cooler mornings and evenings as the region shifts towards winter, showcasing the natural rhythm of seasonal change in this picturesque alpine setting.

September Weather in Steinhaus am Semmering: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Steinhaus am Semmering, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec283236455262636355473831
Data source: Temperature data for Steinhaus am Semmering 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 Steinhaus am Semmering

September in Steinhaus am Semmering, Austria, presents a notable transition in precipitation patterns as summer gives way to autumn. With 116 mm (4.6 in) of rainfall over 14 days, September experiences a significant decrease from the preceding months, particularly August, which recorded the highest monthly total of 164 mm (6.4 in). This shift marks a continuation of a generally wet summer season, characterized by increasing precipitation from May through August. As the weather cools, rainfall in September remains substantial but less frequent, suggesting a gradual move towards drier months ahead. This trend of fluctuating precipitation not only shapes the local environment but also enhances the scenic beauty of the region as the landscape transitions into fall.

September Precipitation Trends in Steinhaus am Semmering

The chart displays monthly precipitation patterns in Steinhaus am Semmering, 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.
JanFebMarAprMayJunJulAugSepOctNovDec48465371139123145164116726772
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Steinhaus am Semmering

In Steinhaus am Semmering, Austria, September marks a noticeable shift in humidity as the summer months give way to the cooler embrace of autumn. With humidity levels around 65%, September is relatively moderate compared to the peak summer months, which saw August dipping to 60%. This slight increase from summer signifies a gradual return to the higher humidity levels characteristic of the later months in the year, such as October and November, where figures soar back to 84% and 89%, respectively. Overall, the trend reflects a seasonal rhythm where the warmth of summer yields to the crisp freshness of fall, creating a comfortable transition for residents and visitors alike.

September Average Humidity in Steinhaus am Semmering

This chart illustrates the average monthly humidity levels in Steinhaus am Semmering, 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%84%78%73%71%73%70%60%65%84%89%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Steinhaus am Semmering

In September, Steinhaus am Semmering experiences a UV Index of 6, categorizing the exposure as high and indicating a burn time of 25 minutes. This marks a notable decline from the very high indices of the summer months, where July and August peaked at 9, allowing only a brief window for sun-soaked activities. The transition into autumn is a reminder to remain vigilant, as UV levels still necessitate precautions, especially for those enjoying the stunning fall landscapes. With the UV Index gradually reducing into October, it’s an opportune moment to bask in the golden hues of nature while staying sun smart. For more detailed insights, check out Steinhaus am Semmering UV Index.

Maximum UV Index Levels in Steinhaus am Semmering for September

The chart shows the monthly maximum UV Index (UVI) for Steinhaus am Semmering 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Steinhaus am Semmering 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 Steinhaus am Semmering

Nestled in the picturesque landscape of Steinhaus am Semmering, September shines as a radiant bridge between summer and autumn, boasting 310 hours of glorious sunshine. This month reflects a trend of diminishing daylight as the year progresses, yet it still enjoys a robust amount of sunshine, more than the chilly months of both October and November. Following the peak of summer in July, where the sun graced the region for an impressive 411 hours, the light begins to soften, providing a delightful transition. As the vibrant hues of fall slowly envelop Steinhaus, September offers a charming blend of warmth and tranquility, inviting visitors to bask in its lingering sunlight before the winter chill sets in.

Monthly Sunshine Duration in Steinhaus am Semmering: September Highlighted

The September sunshine duration represents the total number of hours Steinhaus am Semmering 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.
JanFebMarAprMayJunJulAugSepOctNovDec160h227h300h342h350h395h411h373h310h277h211h178h
Data source: Steinhaus am Semmering September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Steinhaus am Semmering During September

As summer fades into autumn, September in Steinhaus am Semmering offers a refreshing balance of sun and shade, with a 45% chance of sunny weather. This figure reflects a consistent trend observed during the year, where spring and summer showcase the highest probabilities of sunshine. Notably, September's likelihood of clear skies aligns closely with that of March and June, suggesting that visitors can still savor pleasant weather as they transition into fall. While the sunny days start to wane in the months ahead, September stands out as a perfect time to enjoy the stunning landscapes, making it an ideal choice for outdoor enthusiasts and nature lovers alike.

Percentage of Sunny Days in September in Steinhaus am Semmering

The chart illustrates the percentage of sunny days in Steinhaus am Semmering 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 Steinhaus am Semmering experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%39%45%33%29%46%39%35%45%36%29%21%
Data source: Steinhaus am Semmering September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Steinhaus am Semmering in September

In Steinhaus am Semmering, Austria, September marks a gentle transition as daylight duration begins to taper off after the sun-drenched summer months. With 12 hours of daylight, this month reflects a gradual decline from the 15 hours enjoyed in June, July, and May—essentially signaling the shift into autumn. As days grow shorter, the vibrant hues of fall emerge, inviting nature enthusiasts to experience the breathtaking landscapes. This trend of diminishing daylight continues into October, where the light gives way to cozy evenings, setting the stage for the winter months ahead. As summer fades, September gracefully balances the lingering warmth of summer with the crisp anticipation of autumn.

Average Daylight Hours in Steinhaus am Semmering for September

The chart illustrates the variation in daylight duration in Steinhaus am Semmering throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 55m10h 15m11h 55m13h 39m15h 7m15h 52m15h 28m14h 10m12h 30m10h 48m9h 17m8h 30m
Data source: Steinhaus am Semmering daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Steinhaus am Semmering

As summer wanes and autumn begins to set in, September in Steinhaus am Semmering offers a gentle breeze, with an average wind speed of 1.8 m/s (4 mph). This marks a notable decrease from the slightly more robust breezes of the preceding months, creating a serene atmosphere that invites leisurely strolls and contemplative moments in nature. Throughout the year, wind speeds have experienced subtle fluctuations, peaking in the spring with April's 2.7 m/s (6 mph) before transitioning into the milder conditions of late summer and early fall. The trend hints at a retreat into calmness, a soothing prelude to the cooler months ahead, where the winds will pick up again as winter approaches. Overall, September’s tranquil air reflects a picturesque transition from the lively energy of summer to the crisp tranquility of autumn.

Average September Wind Speed in Steinhaus am Semmering

The chart displays monthly wind speed patterns in Steinhaus am Semmering, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.12.42.72.62.02.21.91.8 m/s2.31.82.2
Data source: Steinhaus am Semmering September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Steinhaus am Semmering Compares to Other Months

The weather in Steinhaus am Semmering 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 Steinhaus am Semmering and find detailed weather information for every month.

September and January display a stark contrast in weather patterns. In September, temperatures range from a comfortable minimum of -2°C (29°F) to a pleasant maximum of 26°C (78°F), with an average of 13°C (55°F). This month sees moderate precipitation of 116 mm (4.6 in) over 14 days, along with a humidity level of 65%, creating a mild and somewhat humid atmosphere. In contrast, January is much colder, with temperatures dipping as low as -18°C (0°F) and averaging around -2°C (28°F), while the highs reach only 12°C (53°F). The total precipitation is lower at 48 mm (1.9 in), occurring over 11 days, and the humidity is significantly higher at 90%, contributing to a crisp and chilly environment. For more details on the weather in January, you can visit Steinhaus am Semmering weather in January.

The weather in September contrasts sharply with that in February, showcasing the seasonal shift from late summer to winter. In September, temperatures range from a cool -2°C (29°F) to a pleasant maximum of 26°C (78°F), with an average of 13°C (55°F) and moderate precipitation of 116 mm (4.6 in) over 14 days. In contrast, February experiences much colder conditions, with temperatures dropping as low as -21°C (-5°F) and peaking at 17°C (62°F), leading to an average of 0°C (32°F). February also sees significantly lower precipitation at 46 mm (1.8 in) across 11 days, but the humidity is higher at 84%. For more detailed insights on February weather, check out Steinhaus am Semmering weather in February.

In comparing the weather between September and March, notable differences emerge. September typically enjoys milder temperatures, with an average of 13°C (55°F) and a maximum of 26°C (78°F), while March experiences much colder conditions, averaging only 2°C (37°F) and peaking at 19°C (66°F). Precipitation levels are higher in September at 116 mm (4.6 in), falling over 14 days, compared to March's 53 mm (2.1 in) across 13 days. Additionally, March has a higher humidity level of 78%, versus September's 65%, creating a distinct contrast between the two months. For more details, you can check Steinhaus am Semmering weather in March.

September typically features milder temperatures compared to April, with average highs reaching 26°C (78°F) and lows around 2°C (29°F). In contrast, April experiences cooler temperatures, with averages peaking at 24°C (75°F) but dipping to a minimum of -8°C (19°F). Precipitation is also different between the two months, with September receiving 116 mm (4.6 in) over 14 days, while April sees less rainfall at 71 mm (2.8 in) across 13 days. Humidity is higher in April at 73%, compared to September's 65%. For more detailed information, you can visit Steinhaus am Semmering weather in April.

When comparing the weather in September and May, both months experience relatively mild temperatures, but September tends to be slightly warmer overall. In September, the average temperature hovers around 13°C (55°F) with maximums reaching 26°C (78°F), while May has a lower average temperature of 11°C (52°F) and maximums of 25°C (77°F). However, May sees more precipitation, with an average of 139 mm (5.5 in) over 21 days compared to September's 116 mm (4.6 in) across 14 days. This results in higher humidity levels in May at 71%, compared to 65% in September. For a detailed look at May weather, visit Steinhaus am Semmering weather in May.

In comparing the weather between September and June, September tends to start off cooler, with minimum temperatures dropping to -2°C (29°F), while June has a milder minimum of 3°C (38°F). Average temperatures are also higher in June, at 17°C (62°F), compared to September's average of 13°C (55°F). Maximum temperatures peak at 29°C (85°F) in June, making it significantly warmer than September's maximum of 26°C (78°F). Precipitation levels are relatively close, with September receiving 116 mm (4.6 in) over 14 days, while June experiences slightly more rain at 123 mm (4.9 in) over 18 days. Furthermore, June has a higher humidity level at 73%, compared to September’s 65%. For more details on the weather conditions during June, you can check Steinhaus am Semmering weather in June.

Comparing the weather in September and July reveals some notable differences. In September, temperatures range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 26°C (78°F), with an average of 13°C (55°F). This month also sees around 116 mm (4.6 in) of precipitation over approximately 14 days, contributing to a humidity level of about 65%. In contrast, July tends to be warmer, with minimum temperatures of 6°C (44°F), an average of 17°C (63°F), and maximums reaching up to 29°C (85°F). Precipitation in July is higher at 145 mm (5.7 in), occurring on about 20 days, and the humidity is slightly elevated at 70%. For more detailed information on July weather in this region, check out Steinhaus am Semmering weather in July.

September weather shows a significant cooling trend compared to August. While August averaged a milder 17°C (64°F) with max temperatures reaching 30°C (86°F), September experiences a broader range, with a minimum temperature of -2°C (29°F) and an average of 13°C (55°F). Additionally, September is wetter, with 116 mm (4.6 in) of precipitation over 14 days, compared to August's 164 mm (6.4 in) over 19 days. The humidity remains relatively stable, slightly higher in September at 65%, compared to 60% in August. For more details on the weather conditions, visit Steinhaus am Semmering weather in August.

September and October present a notable shift in weather conditions. September typically enjoys warmer days with average temperatures around 13°C (55°F) and highs reaching up to 26°C (78°F), while October sees a drop in average temperature to 8°C (47°F) and a maximum of 22°C (72°F). Additionally, precipitation decreases in October to 72 mm (2.8 in) despite a relatively high humidity level of 84%, compared to September's 116 mm (4.6 in) over 14 days with 65% humidity. This transition marks a progression towards cooler and damper months. For more specific insights, you can check Steinhaus am Semmering weather in October.

In September, the weather tends to be milder with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 26°C (78°F), averaging around 13°C (55°F). The month sees a fair amount of rain with 116 mm (4.6 in) of precipitation spread over 14 days, accompanied by a moderate humidity level of 65%. In contrast, November marks a more significant transition into winter, as temperatures drop considerably, with a minimum of -11°C (12°F) and an average of just 3°C (38°F). Although November experiences less rainfall at 67 mm (2.6 in) over 11 days, the humidity rises to 89%, creating a much colder and damp atmosphere. For more insights about the weather in November, you can visit Steinhaus am Semmering weather in November.

Comparing the weather in September and December reveals distinct seasonal differences. In September, temperatures range from a minimum of -2°C (29°F) to a maximum of 26°C (78°F), with an average of 13°C (55°F). This month experiences relatively moderate precipitation at 116 mm (4.6 in) over about 14 days, along with a humidity level of 65%. In contrast, December is much colder, with minimum temperatures dropping to -12°C (11°F) and a maximum of 12°C (53°F), leading to an average temperature of -1°C (31°F). Precipitation decreases to 72 mm (2.8 in) over 15 days, but humidity rises significantly to 89%. For a more detailed look at December weather specifics, you can find additional information here: Steinhaus am Semmering weather in December.

Compare Steinhaus am Semmering's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Steinhaus am Semmering

As September unfolds in Steinhaus am Semmering, the weather showcases a unique transition towards autumn. The month experiences a delightful mix of warm days and cooler nights, setting it apart from the preceding summer months. While temperatures can reach a pleasant 26°C, the average dips to a cooler 13°C, inviting visitors to enjoy the crisp air. Rainfall in September is also notable, with 14 days of precipitation contributing to a total of 116 mm. This combination of moderate humidity at 65% and frequent showers creates a refreshing atmosphere, perfect for exploring the natural beauty of the region. For more insights on the year-round weather dynamics, check out Steinhaus am Semmering Climate.