September Weather in Obersdorf, Austria

Last updated: February 26, 2025

In September, Obersdorf, Austria experiences a delightful blend of warm afternoons and cool nights, with temperatures ranging from a maximum of 32°C (90°F) to a refreshing minimum of 2°C (36°F), averaging around 17°C (63°F). This picturesque month witnesses 78 mm (3.1 in) of precipitation spread over approximately 9 days, contributing to the region's stunning autumn foliage. Humidity levels hover around 75%, adding a touch of crispness to the air that perfectly complements outdoor adventures amid the breathtaking Alpine scenery. Whether you’re hiking or simply enjoying the vibrant landscape, September in Obersdorf presents a memorable experience.

September Temperature in Obersdorf

As September unfolds in Oberstdorf, Austria, temperatures begin to reflect the transition from the warmth of summer to the cooler embrace of autumn. With a minimum of 2°C (36°F) at the start of the month and an average reaching 17°C (63°F), this month offers a pleasant, mild climate ideal for outdoor exploration. Daytime highs can still soar to a comfortable 32°C (90°F), reminiscent of summer days, inviting visitors to savor the stunning alpine scenery. As the leaves change and the days grow shorter, September serves as a bridge between seasons, promising delightful weather that encourages hiking, sightseeing, and enjoying the breathtaking landscapes of this charming region.

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

The chart illustrates September temperature patterns in Obersdorf, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343843526070717262544437
Data source: Temperature data for Obersdorf 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 Obersdorf

September in Obersdorf, Austria, showcases a notable shift in precipitation patterns as the summer months transition into fall. With an average of 78 mm (3.1 in) of rainfall over 9 days, September stands out as one of the wetter months, slightly surpassing the preceding August. This increase in precipitation not only signifies the arrival of autumn but also marks a continuation of the upward trend seen in the spring and summer, where precipitation levels reached a peak in May at 80 mm (3.2 in). The consistent rainfall during September helps nourish the lush alpine landscapes, making it an ideal time to witness the vibrant foliage as the seasons change. As the year progresses, the patterns suggest a gradual decrease in both precipitation amount and rainy days, setting the stage for the drier months ahead.

September Precipitation Trends in Obersdorf

The chart displays monthly precipitation patterns in Obersdorf, 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.
JanFebMarAprMayJunJulAugSepOctNovDec363235368167697578474757
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Obersdorf

In Obersdorf, Austria, September marks the transition into autumn with humidity levels averaging around 75%. This represents a subtle decline from the summer months, where humidity lingered at 76% in both July and August. The gradual decrease in humidity from the previously steamy midsummer sets the stage for crisper, cooler days ahead. As the year progresses, humidity begins to rise again, peaking in the winter months with 90% in November and reaching its high for the year at 91% in December. This trend highlights the distinctive seasonal shifts in Obersdorf, where the pleasant yet damp September air signals the approach of the frosty winter season.

September Average Humidity in Obersdorf

This chart illustrates the average monthly humidity levels in Obersdorf, 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 Obersdorf

As we transition into September in Obersdorf, Austria, the UV Index remains notably high at 6, suggesting that sun protection is essential as the summer sun gradually wanes. This marks a slight decrease from the peak summer months, which consistently hovered at 8 for June and July, indicating a trend of diminishing UV intensity as autumn approaches. With a recommended burn time of 25 minutes, outdoor enthusiasts should be mindful of their sun exposure during this month. The progressive decline in UV levels from the summer months serves as a reminder of the importance of adapting sun protection strategies throughout the year. For more details on UV intensity, check out Obersdorf UV Index.

Maximum UV Index Levels in Obersdorf for September

The chart shows the monthly maximum UV Index (UVI) for Obersdorf 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.
JanFebMarAprMayJunJulAugSepOctNovDec235688876421
Data source: Obersdorf 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 Obersdorf

As summer gently transitions into autumn, September in Obersdorf, Austria, showcases a delightful balance of sun and shade. With 316 hours of sunshine, this month continues the trend of abundant daylight seen throughout the warmer months, albeit a slight dip from the sun-drenched heights of July and August. The golden rays of September provide a picturesque backdrop, illuminating the stunning alpine landscapes while hinting at the cooler days ahead. This gradual decrease in sunlight signals a shift towards the cozy embrace of fall, yet invites visitors to relish the last golden days of the season amidst breathtaking views and vibrant foliage. Overall, September serves as a gentle reminder that even as the temperatures drop, the beauty of Obersdorf remains radiant and inviting.

Monthly Sunshine Duration in Obersdorf: September Highlighted

The September sunshine duration represents the total number of hours Obersdorf 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.
JanFebMarAprMayJunJulAugSepOctNovDec149h223h300h339h377h412h427h384h316h274h192h174h
Data source: Obersdorf September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Obersdorf During September

In September, Obersdorf, Austria, enjoys a notable uptick in sunny weather likelihood, boasting a 50% chance of sunshine. This marks a significant improvement compared to the earlier summer months, with June leading the way at 55%, followed by July at 47% and August dipping to 40%. As summer's warmth begins to wane, September's equitable balance of sun and clouds makes it a delightful time for outdoor activities. This transitional month showcases a harmonious mix of lingering summer light and early autumn charm, underscoring a trend that highlights the resilience of beautiful weather even as seasons change.

Percentage of Sunny Days in September in Obersdorf

The chart illustrates the percentage of sunny days in Obersdorf 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 Obersdorf experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%35%54%38%35%55%47%40%51%50%32%22%
Data source: Obersdorf September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Obersdorf in September

As summer bids farewell in September, daylight in Obersdorf, Austria, begins to wane, showcasing a gentle transition from the long, sunlit days of July and August, where daylight peaked at 15 hours. This month offers approximately 12 hours of daylight, signaling the gradual approach of autumn. The noticeable decline in sunlight reflects a broader trend as daylight progressively shortens, starting from January's 8 hours and oscillating throughout the year. This seasonal rhythm not only highlights the beauty of changing landscapes but also invites opportunities for cozy indoor activities as the cooler days set in. As September unfolds, the balance between day and night continues to shift, preparing the vibrant region for the rich tapestry of colors that autumn brings.

Average Daylight Hours in Obersdorf for September

The chart illustrates the variation in daylight duration in Obersdorf throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 50m10h 13m11h 55m13h 41m15h 12m15h 58m15h 34m14h 12m12h 31m10h 46m9h 13m8h 24m
Data source: Obersdorf daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Obersdorf

As summer transitions into autumn, September winds in Obersdorf, Austria bring a gentle breeze averaging 2.8 m/s (6 mph), marking a shift from the slightly stronger gusts of previous months. This decline in wind speed continues a notable trend observed throughout the summer, where the highest winds lingered in April and May, reaching up to 4.3 m/s (10 mph). Following August's subtle decrease, September's calmer conditions evoke a serene ambiance, making it an ideal time for leisurely strolls amidst the changing leaves. As the season turns, the winds begin to pick up again in October, promising a refreshing shift as winter approaches.

Average September Wind Speed in Obersdorf

The chart displays monthly wind speed patterns in Obersdorf, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.33.34.14.33.23.43.02.8 m/s3.93.73.8
Data source: Obersdorf September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Obersdorf Compares to Other Months

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

September and January present starkly contrasting weather conditions. In September, temperatures range from a pleasant 2°C (36°F) at night to a warm 32°C (90°F) during the day, averaging around 17°C (63°F). This month experiences about 78 mm (3.1 in) of precipitation over 9 days, with a humidity level of 75%. In sharp contrast, January is much cooler, with temperatures dipping as low as -11°C (13°F) and only reaching a maximum of 16°C (61°F), averaging just around 1°C (34°F). This winter month sees less rainfall, with 36 mm (1.4 in) spread over 10 days, though humidity hovers higher at 90%. For a more detailed look at January weather, you can check Obersdorf weather in January.

September and February present stark contrasts in weather. September boasts milder temperatures, with minimums around 2°C (36°F) and maximums reaching up to 32°C (90°F), making it a much warmer month overall, with an average of 17°C (63°F). It experiences a moderate level of precipitation at 78 mm (3.1 in) over 9 days, coupled with a humidity level of 75%. In contrast, February is significantly colder, featuring minimum temperatures plummeting to -11°C (12°F) and a modest maximum of 18°C (66°F), yielding an average of just 3°C (38°F). The month sees lower precipitation levels, totaling 32 mm (1.2 in) over 8 days, yet the humidity is higher at 87%. For those interested in the specifics of February’s climate, you can find more details at Obersdorf weather in February.

September and March present contrasting weather patterns. In September, temperatures range from a mild 2°C (36°F) to a warm 32°C (90°F), with an average of 17°C (63°F), while March experiences colder conditions with temperatures dipping as low as -13°C (9°F) and rising to a maximum of 22°C (73°F), averaging at 6°C (43°F). September sees more rainfall, with 78 mm (3.1 in) over 9 days, compared to March's 35 mm (1.4 in), also over 9 days. Humidity levels are higher in March at 85%, whereas September has a humidity of 75%. For more specific insights into March weather, you can visit Obersdorf weather in March.

When comparing the weather in September and April, we see notable differences in temperature and precipitation patterns. September boasts a milder range with minimum temperatures around 2°C (36°F) and maximums soaring up to 32°C (90°F), averaging 17°C (63°F). This month typically experiences more rainfall, accumulating about 78 mm (3.1 in) over 9 days, with a humidity level of 75%.

In contrast, April starts off colder, with minimum temperatures dipping to -5°C (24°F) and maximums reaching 28°C (83°F), averaging around 11°C (52°F). This month is generally drier, with only 36 mm (1.4 in) of precipitation spread over 7 days, and a slightly higher humidity level of 78%. For more detailed insights into April's weather, you can check Obersdorf weather in April.

In comparing the weather of September and May, both months showcase a similar maximum temperature, with September reaching up to 32°C (90°F) and May peaking at 32°C (89°F). However, September offers a higher average temperature of 17°C (63°F) compared to May's 15°C (60°F), indicating a slight warmth as summer transitions to autumn. Precipitation levels are also comparable, with September receiving 78 mm (3.1 in) over 9 days and May experiencing 80 mm (3.2 in) across 15 days, making May wetter overall despite slightly lower humidity at 73%, contrasted with September’s 75%. For more information on weather specifics, you can visit Obersdorf weather in May.

When comparing the weather in September and June, there are notable differences in temperature and humidity. September experiences a broader temperature range, with minimums dropping to 2°C (36°F) and maximums reaching up to 32°C (90°F), resulting in an average temperature of 17°C (63°F). In contrast, June offers a milder climate, with minimum temperatures around 8°C (47°F) and maximums peaking at 35°C (94°F), yielding an average of 21°C (70°F). Additionally, September sees slightly more rainfall with 78 mm (3.1 in) over 9 days compared to June's 67 mm (2.6 in) over 10 days, accompanied by a similar level of humidity at 75% in September and 77% in June. For more detailed insights about June weather, you can check Obersdorf weather in June.

In comparing the weather of September and July, we see a notable difference in temperatures and precipitation patterns. September features a broader temperature range, with minimums dropping to 2°C (36°F) and maximums reaching up to 32°C (90°F), averaging 17°C (63°F). In contrast, July maintains a milder minimum of 9°C (48°F) and a warmer maximum of 37°C (99°F), with an average of 22°C (72°F). Precipitation is slightly higher in September at 78 mm (3.1 in) over 9 days, while July has 69 mm (2.7 in) across 12 days. Both months exhibit similar humidity levels, hovering around 75-76%. For more details on July's weather, you can visit Obersdorf weather in July.

In comparing the weather between September and August, September experiences a notable drop in minimum temperatures, ranging from 2°C (36°F) compared to August's milder 10°C (50°F). The average temperature in September is 17°C (63°F), significantly cooler than August's warmer average of 22°C (72°F). Although both months receive similar levels of precipitation—78 mm (3.1 in) in September and 75 mm (3.0 in) in August—September has slightly fewer days of rainfall at 9 days versus 11 days in August. Humidity levels are quite comparable, with September at 75% and August at 76%, indicating a relatively consistent moisture content in the air throughout the summer's transition into autumn. For more detailed information, you can check Obersdorf weather in August.

September and October present a notable shift in weather patterns. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 32°C (90°F), with an average temperature of 17°C (63°F). The month sees significant rainfall, totaling 78 mm (3.1 in) across about 9 days, accompanied by a humidity level of 75%. In contrast, October experiences cooler temperatures, with a minimum of 0°C (32°F), an average of 12°C (54°F), and a maximum of 25°C (77°F). Precipitation decreases to 47 mm (1.9 in) over 8 days, while humidity rises slightly to 85%. For more detailed insights, you can visit Obersdorf weather in October.

September typically offers a broader temperature range, with minimums around 2°C (36°F) and highs reaching up to 32°C (90°F), resulting in a pleasant average of 17°C (63°F). In contrast, November experiences cooler conditions, where the minimum temperature can drop to -6°C (22°F) and the average falls to 7°C (44°F), with a peak of 19°C (67°F). Precipitation is higher in September at 78 mm (3.1 in) across 9 days, compared to November's 47 mm (1.9 in), although November has a higher humidity level at 90% compared to September’s 75%. For a detailed look at what to expect, check Obersdorf weather in November.

In September, temperatures are generally much warmer, with averages around 17°C (63°F) and highs reaching up to 32°C (90°F), while December temperatures drop significantly, with averages of just 3°C (37°F) and maximums of 13°C (57°F). September experiences 78 mm (3.1 in) of precipitation over 9 days, whereas December sees slightly lower precipitation at 57 mm (2.2 in) but over more days, totaling 12. Additionally, humidity is relatively high in both months, but December is notably more humid at 91%, compared to September's 75%. For further details about the weather in December, visit Obersdorf weather in December.

Compare Obersdorf's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Obersdorf

September in Obersdorf marks a transition from the warm summer days to the cooler embrace of autumn, showcasing more varied temperatures than the preceding months. With a maximum reaching 32°C and the minimum dipping to a brisk 2°C, it's a month of contrasts. While enjoying an average of 17°C, residents and visitors alike should brace for increased humidity and occasional rain, with precipitation recorded on 9 days. This shift in climate brings a refreshing vibrancy to the landscape as nature prepares for the changing season. For a deeper understanding of the yearly weather patterns, explore the Obersdorf Climate resource.