Last updated: February 26, 2025
Experience the enchanting September weather of Hallstatt, Austria, where the beauty of autumn begins to unfold. With maximum temperatures reaching 26°C (79°F), the days can be pleasantly warm, allowing for delightful outdoor activities. However, the average temperature hovers around 10°C (51°F), and nights can dip to a chilly -8°C (18°F), so layering is essential. Visitors should prepare for approximately 164 mm (6.5 in) of precipitation over 16 days, contributing to the region's lush landscapes while maintaining a humidity level of 74%. This blend of warm days and crisp nights creates the perfect backdrop to explore the stunning scenery and rich culture of this historic village.
As September rolls into Hallstatt, the crisp autumn air begins to settle, making it a delightful time to experience this picturesque village. With minimum temperatures dipping to -8°C (18°F), the chill of early fall is palpable, while average daily highs reaching up to 26°C (79°F) still offer warm, sunny afternoons. The shift from summer's warmth to the cooler, more refreshing temperatures serves as a gentle reminder of the changing seasons. This transitional month means visitors can enjoy the vibrant foliage and serene mountain scenery without the chill that comes later in the year. Overall, September blends a perfect mix of cooler mornings and inviting afternoons, ideal for outdoor exploration and captivating views.
In September, Hallstatt, Austria experiences a notable dip in precipitation compared to the preceding summer months, with 164 mm (6.5 in) of rain spread over 16 days. This marks a shift from the peak rainfall of 205 mm seen in both July and August, illustrating a gradual transition into autumn. Despite being less wet than the peak summer months, September still showcases a robust level of precipitation, indicating the lingering moisture before winter settles in. Interestingly, this month's precipitation is significantly higher than the late spring figures, suggesting that Hallstatt continues to benefit from the tail end of seasonal weather patterns. As the community prepares for the colder months, this rainfall plays a crucial role in replenishing the lush landscapes the region is known for.
In September, Hallstatt, Austria, experiences a notable shift as humidity levels settle at 74%, a slight increase from the drier summer months. This transitional period signals the approach of autumn, with humidity gradually climbing from a summer low of 68% in August. The pattern reveals a consistent trend where the higher humidity levels return as the year progresses towards winter, peaking in the colder months of October and November at 88% and 90%, respectively. As nature begins to transform, the mild humidity in September serves as a gentle reminder of the lush beauty that characterizes Hallstatt during this picturesque season.
As summer fades into autumn, Hallstatt, Austria, experiences a notable shift in its UV index. In September, the UV index drops to 7—indicating a high level of sun exposure, with a burn time of just 25 minutes. This trend follows a peak in July and August, where the index soared to 9, categorized as very high, demanding swift protection measures. Interestingly, before September, the spring months also showcased a gradual climb from a manageable 2 in January to a brisk 8 in May, emphasizing the increasing intensity of the sun's rays as the seasons change. Travelers should remain vigilant during this time by taking precautions against UV radiation while enjoying the stunning landscapes of Hallstatt. For more information, visit Hallstatt UV Index.
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As summer gracefully transitions into autumn, September in Hallstatt, Austria offers a delightful blend of warmth and crispness, characterized by 290 hours of sunshine. This month marks a notable dip from the sun-drenched heights of July, which enjoys a radiant 396 hours, yet it still outshines the cooler months ahead. Following the sun-soaked days of August, September’s golden light gently shifts the landscape, illuminating the stunning alpine scenery as it begins to wear its fall colors. The gradual decline in sunlight signals the approach of winter, yet it provides an enchanting backdrop for those wishing to experience the serene beauty of Hallstatt before the chill arrives. With only 29 hours less than in May, September strikes a perfect balance between enjoying lingering warmth and preparing for the quieter months ahead.
As September rolls into Hallstatt, Austria, the likelihood of sunny weather sees a promising increase, with a sun chance of 45%—the highest since June. This month marks a transition from the summer's slightly lower percentages, such as July's 33% and August's 28%. Comparatively, September not only outshines the earlier months like May and April but also stands out against the backdrop of the year, showing a remarkable ability to capture the sun's rays just as the leaves begin to turn. With a good mix of gentle warmth and vibrant scenery, September emerges as a delightful option for outdoor activities and exploration in this picturesque locale.
As summer fades away in Hallstatt, Austria, September marks a gentle transition into autumn, bringing with it approximately 12 hours of daylight. This reduction in light hours follows the peak summer months of June, July, and August, when daylight lingered for a brilliant 15 hours each day. The gradual decrease from the longer days of late summer reflects a broader seasonal trend, with daylight diminishing as the year progresses toward winter. Despite this decline, September offers a delightful balance of light, allowing for ample time to explore Hallstatt's breathtaking scenery and rich cultural heritage before the shorter days of October set in.
As September unfolds in Hallstatt, Austria, the winds whisper a gentle serenade, with an average speed lingering at 1.4 m/s (3 mph). This marks a slight decline, mirroring the sluggish breezes of the summer months, which hovered around the same calm pace in July and August. It seems that as the days shorten and the air cools, the wind's spirited dance slows, creating a tranquil atmosphere ideal for enjoying the stunning autumn scenery. Interestingly, this seasonal ebb continues into October, where winds pick up just a notch to 1.6 m/s (4 mph). The overall trend paints a picture of a serene transition from the vibrant warmth of summer to the crisp embrace of fall, inviting visitors to savor the peaceful charm of this picturesque village.
The weather in Hallstatt 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 Hallstatt and find detailed weather information for every month.
In September, temperatures range from a chilly minimum of -8°C (18°F) to a warm maximum of 26°C (79°F), with an average of 10°C (51°F), making it a month of significant variability. The month sees considerable precipitation at 164 mm (6.5 in) over approximately 16 days, paired with a humidity level of 74%. In contrast, January experiences much colder temperatures, with a minimum of -21°C (-6°F) and a maximum of only 6°C (43°F), resulting in an average of -5°C (23°F). While precipitation is slightly lower at 127 mm (5.0 in), it occurs over 14 days, and humidity rises to a high of 91%, contributing to the overall chill. For more detailed insights, check out Hallstatt weather in January.
September and February present contrasting weather patterns. In September, temperatures range from a chilly minimum of -8°C (18°F) to a warm maximum of 26°C (79°F), with an average of 10°C (51°F). This month sees a higher amount of precipitation at 164 mm (6.5 in) over 16 days, accompanied by a humidity level of 74%. In stark contrast, February experiences much colder temperatures, with a minimum of -26°C (-14°F) and a maximum of 12°C (54°F), averaging at -3°C (28°F). Precipitation is lower at 105 mm (4.1 in) over 15 days, yet the humidity is higher at 87%. For more detailed insights, check out Hallstatt weather in February.
The weather in September is generally milder, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 26°C (79°F), averaging around 10°C (51°F). In contrast, March experiences colder temperatures, with lows reaching -21°C (-6°F) and highs of 15°C (59°F), resulting in an average of 0°C (32°F). September also sees more precipitation at 164 mm (6.5 in) over 16 days, compared to March's 120 mm (4.7 in) over 17 days, though humidity is slightly lower in September at 74% compared to March's 82%. For more detailed information, you can check Hallstatt weather in March.
When comparing the weather in September and April, it becomes evident that September enjoys a milder climate with average temperatures around 10°C (51°F), peaking at a comfortable 26°C (79°F). In contrast, April experiences a cooler average of 4°C (40°F), with maximum temperatures reaching up to 21°C (71°F). Precipitation is more abundant in September, totaling 164 mm (6.5 in) over approximately 16 days, whereas April sees less rain with 99 mm (3.9 in) over about 14 days. Additionally, humidity levels are slightly higher in April at 79% compared to 74% in September. For more detailed insights on April weather, you can explore Hallstatt weather in April.
In comparing the weather of September and May, both months experience a similar temperature range, with maximum temperatures reaching up to 26°C (79°F). However, September typically has a slightly warmer average temperature of 10°C (51°F) compared to May's average of 8°C (47°F). Precipitation levels are notably higher in May, with 210 mm (8.2 in) falling over 23 days, compared to September's 164 mm (6.5 in) over 16 days. Both months also share a humidity level of 74%, contributing to the overall dampness. For more details about May weather, you can check Hallstatt weather in May.
In comparing the weather of September and June, September experiences a broader temperature range, with minimums dropping to -8°C (18°F) and maximums reaching up to 26°C (79°F), yielding an average of 10°C (51°F). In contrast, June's temperatures are milder, ranging from a minimum of -1°C (30°F) to a maximum of 29°C (85°F), with an average of 14°C (58°F). Both months receive substantial rainfall, with September seeing 164 mm (6.5 in) over 16 days and June slightly wetter at 172 mm (6.8 in) over 19 days. Humidity levels remain similar, hovering around 74% in September and 75% in June. For more details on June weather, check out Hallstatt weather in June.
September weather in Hallstatt is characterized by cooler temperatures, with a minimum of -8°C (18°F) and a maximum of 26°C (79°F), leading to an average of 10°C (51°F). The month experiences significant rainfall, accumulating 164 mm (6.5 in) over 16 days, while maintaining a consistent humidity level of 74%. In contrast, July is much warmer, featuring a temperature range from a minimum of 4°C (39°F) to a lively maximum of 31°C (88°F), with an average temperature of 14°C (58°F). July also sees more precipitation, totaling 205 mm (8.1 in) over 20 days, although the humidity remains the same at 74%. For more detailed insights on July conditions, you can visit Hallstatt weather in July.
September weather displays a notable cool down compared to August, with average temperatures dropping from 15°C (59°F) in August to 10°C (51°F) in September. While August experiences a maximum temperature of 30°C (86°F), September only reaches a maximum of 26°C (79°F). Precipitation levels are also slightly lower in September, totaling 164 mm (6.5 in) across 16 days, compared to August's 205 mm (8.1 in) over 19 days. Notably, September exhibits higher humidity at 74%, contrasting with August's 68%. For a closer look at August conditions, refer to Hallstatt weather in August.
In comparing the weather of September and October, September typically exhibits a wider temperature range, with minimums dropping to -8°C (18°F) and maximums reaching up to 26°C (79°F), resulting in an average temperature of around 10°C (51°F). In contrast, October is cooler overall, with average temperatures dipping to 6°C (43°F) and maximums capping at 20°C (69°F), although its minimum temperatures are slightly higher at -6°C (21°F). Precipitation is also noteworthy; September records higher rainfall at 164 mm (6.5 in) over 16 days, while October sees a decrease to 136 mm (5.4 in) across 13 days. Additionally, October experiences greater humidity, peaking at 88%, compared to September’s 74%. For more details, explore Hallstatt weather in October.
September weather is generally milder, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 26°C (79°F) and an average of 10°C (51°F). This month experiences significant rainfall, totaling 164 mm (6.5 in) across approximately 16 days, alongside moderate humidity levels at 74%. In contrast, November brings much colder conditions, with temperatures dropping to a minimum of -19°C (-1°F) and an average of just 1°C (34°F), peaking at 15°C (59°F). Precipitation decreases to 97 mm (3.8 in) over about 13 days, but humidity rises to 90%, contributing to a brisk and damp atmosphere. For a more detailed look, you can check the Hallstatt weather in November.
September and December present starkly different weather conditions. In September, temperatures range from a low of -8°C (18°F) to a warm average of 10°C (51°F), peaking at 26°C (79°F), while the month experiences 164 mm (6.5 in) of precipitation over 16 days and maintains a humidity level of 74%. In contrast, December sees significantly colder temperatures, with a minimum of -20°C (-3°F) and an average of -4°C (26°F), only reaching a maximum of 8°C (47°F). Precipitation remains fairly consistent, totaling 161 mm (6.4 in) over 19 days, but humidity rises to 89%, contributing to the colder and more damp atmosphere. For more details, visit Hallstatt weather in December.
In September, Hallstatt experiences a remarkable transition as summer gradually gives way to autumn. While days can still be pleasantly warm with temperatures reaching up to 26°C (79°F), the evenings become significantly cooler, with averages dropping to around 10°C (51°F), inviting cozy sweaters and warmer attire. This month also sees a notable increase in precipitation compared to the drier summer months, with rain appearing on approximately 16 days. This, coupled with a humidity level of 74%, creates a refreshing yet crisp atmosphere that beautifully complements the stunning autumnal scenery. For a deeper understanding of how September weather compares with the rest of the year, check out Hallstatt Climate.