Last updated: February 26, 2025
Experience the charming climate of Mariazell, Austria, in September, where temperatures range from a pleasant maximum of 27°C (81°F) to a refreshing minimum of -2°C (28°F). The average temperature settles at a comfortable 12°C (54°F), making it an ideal time for outdoor exploration. While visitors may encounter 14 days of rain contributing to a total precipitation of 131 mm (5.2 in), the 65% humidity adds a touch of crispness to the air. Embrace the beauty of early autumn as the landscape transforms into a stunning palette of colors, perfect for hiking and sightseeing.
In September, Mariazell, Austria transitions into the gentle embrace of autumn, showcasing a delightful range of temperatures that invite outdoor exploration. With average temperatures around 12°C (54°F), the crisp air begins to replace the warmth of summer, while daily highs can still reach a pleasant 27°C (81°F). Mornings can start cool, often dipping to a minimum of -2°C (28°F), providing a refreshing start to the day. As the month progresses, you can expect to experience the vibrant colors of fall amidst comfortably mild conditions, making it a perfect time for hiking or simply soaking in the breathtaking alpine scenery. This trend of shifting temperatures signals a new season, balancing cooler evenings with warmer afternoons, perfect for enjoying the stunning landscapes of Mariazell.
In September, Mariazell experiences a significant shift in its precipitation profile, with an average of 131 mm (5.2 in) of rain falling over approximately 14 days. This marks a slight decrease from the previous months, particularly August, which saw the highest rainfall of the year at 178 mm (7.0 in). The trend in September reflects a transition from the lush, wet summer months towards a somewhat drier fall, yet it still maintains a robust precipitation level that supports the region’s vibrant natural landscape. As the days start to shorten and temperatures cool, the consistent rainfall in September helps prepare the environment for the stunning autumn foliage that follows.
In September, Mariazell, Austria experiences a noticeable shift in humidity, averaging around 65%. This marks a slight increase from the drier days of summer, with August recording its lowest humidity of the year at 60%. As autumn approaches, humidity levels begin to rise again, reflecting a transition as temperatures cool. Over the course of the year, humidity peaks in the winter months, with January and February consistently exhibiting high levels at 90% and 84%, respectively. This pattern underscores the region’s climatic shift, where summer’s moderate dryness gives way to the dampness of fall and winter, creating a beautifully varied atmospheric experience for residents and visitors alike.
In September, Mariazell, Austria, experiences a UV Index of 7, indicating a high level of sun exposure that requires caution. As summer transitions into fall, the burn time increases back to 25 minutes, allowing for slightly longer outdoor enjoyment compared to the intense sunlight of July and August, which peaked at an Index of 9. This gradual decline from the summer's very high levels signifies a trend where the sun's intensity begins to taper off, making outdoor activities more manageable while still warranting protection. For more insights, check the detailed UV Index forecast here: Mariazell UV Index.
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In September, Mariazell basks in a generous 299 hours of sunshine, marking a noticeable decline from the vibrant summer months. This shift reflects a broader trend as daylight hours gradually decrease leading into autumn. Following a peak of 400 hours in July, the sunshine hours steadily drop, but September still offers a delightful balance of warmth and light, making it a perfect time for outdoor adventures. As the landscape begins to transform with fall colors, visitors can enjoy the lingering summer feel while embracing the onset of a picturesque autumn season in this charming Austrian town.
In September, the sun makes its grand return in Mariazell, boasting a 43% chance of clear skies, making it one of the sunniest months of the year. This notable increase in sunny days contrasts sharply with the gloomy depths of winter, such as January, which offers only an 18% chance of sunshine. Interestingly, late summer shows a gradual decline in sunlight, with July and August lingering around 37% and 31% respectively. However, as autumn approaches, the likelihood of favorable weather in September provides a refreshing boost, suggesting that this time of year is perfect for outdoor exploration and enjoying the stunning landscapes Austria is famed for. With October presenting a drop to 33%, September stands out as a delightful month for those seeking a sunny escape before the colder months set in.
As September unfolds in Mariazell, Austria, daylight begins to wane, offering a gentle transition from the vibrant summer months. With an average of 12 hours of daylight, this month's duration represents a gradual decline from the peak brightness experienced in June and July, where sunshine graced the town for 15 hours each day. As the leaves begin to change, the diminishing light reminds us of the approaching autumn. While the days are shorter compared to the summer, they still offer ample opportunity to explore the stunning landscapes and rich cultural heritage of Mariazell, making September a beautiful time to embrace the natural rhythms of the season.
In Mariazell, Austria, the wind whispers a gentle lullaby as September settles in, with an average wind speed of only 2.0 m/s (4 mph). This marks a noticeable decline from the breezier months of spring and summer, where gusts reached up to 2.7 m/s (6 mph). As the region transitions into autumn, the wind's calm demeanor mirrors the softening hues of the landscape, creating a serene atmosphere for both locals and visitors. It’s interesting to note how the wind tends to pick up pace again in the following months, signaling the coming chill of winter. Thus, September serves as a peaceful pause before the winds of change arrive in October and beyond, inviting a sense of tranquility as nature prepares for its seasonal shift.
The weather in Mariazell 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 Mariazell and find detailed weather information for every month.
September and January present a stark contrast in weather conditions. In September, temperatures range from a chilly minimum of -2°C (28°F) to a warm average of 12°C (54°F), peaking at a pleasant 27°C (81°F). However, this month also experiences considerable precipitation, with 131 mm (5.2 in) over 14 days and a humidity level of 65%. In contrast, January is significantly colder, with temperatures dropping to a minimum of -17°C (2°F) and averaging -3°C (27°F), rarely reaching above 10°C (50°F). Despite lower precipitation of 92 mm (3.6 in) over 13 days, the humidity is higher at 90%. For a more detailed look at January weather, check out Mariazell weather in January.
September and February present stark contrasts in weather conditions. In September, temperatures range from a chilly minimum of -2°C (28°F) to a warm maximum of 27°C (81°F), with an average of 12°C (54°F). This month also sees considerable precipitation, totaling 131 mm (5.2 in) across 14 days, accompanied by a moderate humidity level of 65%. In contrast, February experiences much colder temperatures, with a minimum of -18°C (0°F) and an average of -1°C (31°F), peaking at 16°C (61°F). Precipitation is significantly lower at 68 mm (2.7 in) over 13 days, but the humidity is higher at 84%. For a detailed overview of the weather in February, you can visit Mariazell weather in February.
In comparing the weather between September and March, there are notable differences in temperature and precipitation. September typically showcases milder conditions, with average temperatures reaching up to 12°C (54°F) and maximums climbing as high as 27°C (81°F), while March experiences much cooler temperatures, averaging just 2°C (35°F) and peaking at 17°C (63°F). While September sees a higher amount of rainfall at 131 mm (5.2 in) over 14 days, March has less precipitation, totaling 76 mm (3.0 in) over 15 days. Additionally, March has a higher humidity level at 78%, compared to September's 65%. For a more detailed look at the weather during this time, you can check out Mariazell weather in March.
In comparing the weather of September and April, we can see notable differences in temperature and precipitation. September enjoys a wider temperature range, with a minimum of -2°C (28°F), an average of 12°C (54°F), and a maximum of 27°C (81°F), making it generally warmer than April, which has a minimum of -11°C (13°F), an average of 6°C (43°F), and a maximum of 23°C (75°F). Precipitation is also more prevalent in September, totaling 131 mm (5.2 in) over 14 days, compared to April's 82 mm (3.2 in) across 13 days. Additionally, humidity levels are slightly higher in April at 73%, versus September's 65%. For more detailed information, check out Mariazell weather in April.
September weather tends to be milder with average temperatures around 12°C (54°F) and highs reaching up to 27°C (81°F), whereas May experiences slightly cooler averages at 10°C (51°F) and maximum temperatures of 25°C (78°F). Precipitation is more frequent in May, totaling 177 mm (7.0 in) over 22 days, compared to 131 mm (5.2 in) over 14 days in September. Additionally, May is characterized by higher humidity levels at 71%, compared to 65% in September. For a more detailed look at May weather in the region, you can check Mariazell weather in May.
In September, the weather in Mariazell features a notable range in temperatures, with a minimum of -2°C (28°F) and a maximum of 27°C (81°F), leading to an average of 12°C (54°F). This month also sees 131 mm (5.2 in) of precipitation over about 14 days, contributing to a moderate humidity of 65%. In contrast, June offers generally milder weather, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 30°C (87°F) and an average of 16°C (61°F). June experiences slightly higher precipitation at 140 mm (5.5 in) across 18 days and increased humidity at 73%. For more detailed insights into the weather, check Mariazell weather in June.
In comparing the weather between September and July, we see noticeable differences in both temperature and precipitation. September experiences cooler temperatures with a minimum of -2°C (28°F) and an average of 12°C (54°F), peaking at 27°C (81°F). In contrast, July is generally warmer, with a minimum of 5°C (42°F), an average of 16°C (62°F), and a maximum of 31°C (88°F). Precipitation is also more frequent in July, occurring over 20 days with a total of 168 mm (6.6 in), compared to September's 14 days of rain at 131 mm (5.2 in). Humidity levels are slightly lower in September at 65%, while July sees a higher humidity of 70%. For a closer look at July weather specifics, check out Mariazell weather in July.
In comparing the weather between September and August, September tends to be cooler, with a minimum temperature of -2°C (28°F) compared to August's minimum of 4°C (40°F). The average temperature in September is 12°C (54°F), which is significantly lower than August's average of 17°C (62°F). While the maximum temperature in September reaches 27°C (81°F), it falls short of August's peak of 30°C (86°F). In terms of precipitation, September sees 131 mm (5.2 in) across 14 days, which is less than August's 178 mm (7.0 in) over 19 days. Interestingly, September has higher humidity at 65% compared to August's 60%. For more details on the weather conditions in August, check out Mariazell weather in August.
September and October exhibit notable differences in weather patterns. September tends to be warmer, with average temperatures around 12°C (54°F) and maximums reaching 27°C (81°F). In contrast, October experiences a drop in average temperatures to 8°C (46°F) and maximums of 21°C (70°F). While September sees more precipitation at 131 mm (5.2 in) over 14 days, October has slightly lower rainfall amounts of 100 mm (3.9 in) across 12 days, though it does present higher humidity at 84%. These changes indicate a transition from the warmer late summer to the cooler autumn months. For more detailed information, check out Mariazell weather in October.
September tends to be much warmer and more pleasant compared to November, with average temperatures ranging from a minimum of -2°C (28°F) to a maximum of 27°C (81°F). In contrast, November brings much cooler temperatures, with a minimum of -16°C (4°F) and an average around 3°C (37°F), resulting in a stark drop in warmth. Additionally, while September experiences 131 mm (5.2 in) of precipitation over 14 days, November sees less rainfall at 73 mm (2.9 in) but with higher humidity levels at 89%. For a more detailed look at November weather, you can visit Mariazell weather in November.
In comparing the weather of September and December, September boasts milder temperatures with an average of 12°C (54°F) and highs reaching up to 27°C (81°F), while December sees a significant drop with average temperatures around -1°C (30°F) and maximums peaking at just 10°C (50°F). Additionally, September experiences a total of 131 mm (5.2 in) of precipitation over 14 days, compared to December's 118 mm (4.6 in) across 18 days, illustrating a busier rainy pattern as winter approaches. The humidity is also noticeably higher in December at 89%, compared to September's 65%, contributing to that colder, damp feel typical of winter. For a closer look at the December weather specifics, check out Mariazell weather in December.
September in Mariazell brings a noticeable shift in weather, offering a compelling blend of warmth and cooling breezes as summer gives way to autumn. With temperatures reaching up to 27°C (81°F) and dipping as low as -2°C (28°F), this month showcases a wider temperature range compared to the more stable summer months. While the average temperature hovers around 12°C (54°F), the 65% humidity and increased precipitation—with about 14 wet days and a total of 131 mm (5.2 in)—contrast sharply with the drier summer. This transition period invites visitors to experience the vibrant fall colors, making it a unique time to explore. For a deeper understanding of the seasonal dynamics, check out Mariazell Climate.