Last updated: August 27, 2025
September in Gstaad, Switzerland boasts a varied climate, with maximum temperatures reaching 24°C (75°F) and an average of 11°C (52°F), creating a refreshing atmosphere for visitors. The month is marked by cooler nights, with temperatures dipping to a minimum of -3°C (27°F). With 117 mm (4.6 in) of precipitation spread over 15 rainy days, expect occasional showers amidst breathtaking mountain views. The 81% humidity adds a crispness to the air, enhancing the natural beauty of this picturesque alpine destination. Whether exploring the trails or relaxing in cozy cafes, September offers a delightful experience in Gstaad.
In September, Gstaad, Switzerland, experiences a delightful transition as summer gives way to autumn. Temperatures begin to cool down, with nightly lows around -3°C (27°F), prompting a cozy atmosphere, while daytime highs can reach a pleasant 24°C (75°F). The average temperature settles at 11°C (52°F), striking a balance that invites both outdoor activities and leisurely strolls through the village's picturesque landscapes. This month marks a significant shift from the warmer months of July and August, where highs lingered around the mid-20s to low 30s (°C). As nature dons its autumn colors, September in Gstaad becomes a charming blend of mild days and crisp nights, perfect for embracing the serene beauty of the Swiss Alps.
September in Gstaad, Switzerland, marks a transition as summer gradually fades into autumn. With 117 mm (4.6 in) of precipitation spread over 15 days, this month showcases a return to the more moderate rains typical of the fall season. Compared to the wetter summer months, September’s precipitation levels are notably lower than the highs of May and July, yet still echo the dampness felt earlier in the year. As the days grow shorter, the consistent rainfall nurtures the lush landscapes that Gstaad is renowned for, setting the stage for the vibrant hues of autumn to unfold. This balance of precipitation is key in maintaining the region's natural beauty as it prepares for the colder months ahead.
As September arrives in Gstaad, Switzerland, the humidity starts to settle at a comfortable 81%, a slight uptick from the drier months of summer. This transitional period signals the end of the warm season, as the humidity gradually rises again, echoing patterns seen earlier in the year. After experiencing the lowest moisture levels in August at 77%, September's conditions offer a refreshing reprieve, setting the stage for the cooler months ahead. As autumn unfolds, residents and visitors alike can expect a notable rise toward the year's peak humidity in December, making the crisp air feel even more invigorating. Overall, September marks a delightful middle ground, balancing the summer's warmth with the impending chill of winter.
In September, Gstaad, Switzerland experiences a UV Index of 7, categorized as high, which results in a burn time of 25 minutes for fair-skinned individuals. This decline from the peak summer months reflects a gradual transition into autumn, where UV exposure remains significant but starts to lessen compared to the intense levels seen in June and July. It's an opportune time for sunseekers to enjoy the lingering warmth while still being mindful of sun protection. As temperatures cool, September offers a beautiful chance to relish outdoor activities with an awareness of UV safety. For more detailed information, visit Gstaad UV Index.
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As summer gracefully transitions into autumn, September in Gstaad, Switzerland, offers a delightful blend of lingering warmth and stunning landscapes. With 325 hours of sunshine, this month marks a significant dip from the sun-drenched peak of July but still comfortably outshines the earlier months of the year. Interestingly, September's generous sunshine hours continue a trend of increased light from the gloomy winter months, highlighting the region's prolonged beauty as the days grow shorter. With the vibrant colors of nature on full display, September presents a captivating palette for outdoor enthusiasts and those seeking a serene escape amidst the Alps—a true testament to Gstaad's charm in the early fall.
In Gstaad, Switzerland, September offers a 35% chance of sunny weather, marking a slight uptick as the month transitions from the summer season. This percentage is a modest improvement compared to the earlier months of the year, particularly June through August, which saw an average sun chance of around 31-33%. As autumn approaches, September's sun exposure becomes more favorable compared to the lower probabilities of winter months like January and February. Overall, while sunshine is not guaranteed, visitors can look forward to a fairly pleasant early autumn experience, making it a worthwhile time to explore the picturesque landscapes.
As September unfolds in Gstaad, Switzerland, daylight begins its subtle retreat, offering about 12 hours of sunlight each day. This marks a gentle transition from the long, luminous days of summer, where June through August enjoyed a generous 14 to 15 hours of daylight. The gradual shortening is part of a broader trend as the region shifts from the vibrant energy of summer to the cozier embrace of autumn. With its sunlit days still lingering longer than in the winter months, September provides a wonderful time to enjoy the stunning alpine landscapes, while hinting at the impending seasonal change as October brings 10 hours of daylight. This diminishing light serves as a reminder of nature's cyclical rhythms, inviting residents and visitors alike to savor each precious hour of sunshine.
As September rolls into Gstaad, Switzerland, the gentle whisper of the September wind reflects a noticeable calm in the landscape, reaching an average speed of 1.2 m/s (3 mph). This slight decrease from the summer months suggests the transition into autumn, where cooler breezes begin to herald the changing seasons. Throughout the year, wind speeds fluctuate minimally, with the briskest gusts felt in the late fall and winter, peaking at 1.6 m/s (4 mph) in December. As nature prepares for the winter slumber, September's soft winds invite visitors to revel in the serene beauty of the Swiss Alps, marking a peaceful prelude to the more vibrant winds of the upcoming months.
Weather in Gstaad varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Gstaad, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present starkly contrasting weather patterns. In September, temperatures range from a chilly -3°C (27°F) at night to a comfortable 24°C (75°F) during the day, with an average around 11°C (52°F). The month experiences significant rainfall, totaling 117 mm (4.6 in) over about 15 days, and humidity hovers at 81%. In contrast, January is much colder, with temperatures plummeting to a minimum of -24°C (-10°F) and only reaching a maximum of 8°C (47°F), averaging -5°C (24°F). This winter month sees even more precipitation, totaling 150 mm (5.9 in) over 12 days, accompanied by higher humidity levels at 91%. To explore more about the weather in January specifically, visit Gstaad weather in January.
Comparing the weather in September and February reveals notable differences in temperature and conditions. In September, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant maximum of 24°C (75°F), with an average of 11°C (52°F). This month also experiences 117 mm (4.6 in) of precipitation over 15 days, accompanied by a relatively high humidity level of 81%. On the other hand, February presents a much colder climate, with temperatures dropping to a minimum of -19°C (-2°F) and peaking at 13°C (56°F), leading to an average of -1°C (30°F). Despite having the same total rainfall of 117 mm (4.6 in), February has slightly fewer rainy days with 11 and exhibits even higher humidity at 89%. For more detailed insights, check out Gstaad weather in February.
In comparing the weather of September and March, we see notable differences in temperature and precipitation. September typically enjoys milder conditions, with average temperatures ranging from a low of -3°C (27°F) to a comfortable high of 24°C (75°F) and an average of 11°C (52°F). In contrast, March experiences colder temperatures, with a minimum of -21°C (-5°F), an average of 1°C (34°F), and a maximum of 16°C (62°F). While both months are relatively wet, March has slightly higher precipitation at 149 mm (5.9 in) compared to September's 117 mm (4.6 in), along with a marginally higher number of rainy days—16 as opposed to 15. The humidity also peaks in March at 87%, compared to September's 81%. For more detailed insights into March's climate, you can visit Gstaad weather in March.
September and April present distinct weather patterns, reflecting the transition between seasons. In September, temperatures range from a minimum of -3°C (27°F) to a comfortable maximum of 24°C (75°F), with an average temperature of 11°C (52°F). In contrast, April experiences colder conditions, with temperatures dropping as low as -17°C (2°F) and averaging around 5°C (41°F), while peaking at a maximum of 20°C (69°F). Both months see considerable precipitation, with September delivering 117 mm (4.6 in) over 15 days and April totaling 89 mm (3.5 in) across 12 days. Humidity levels are relatively high in both months, at 81% for September and 84% for April, contributing to the overall feeling of dampness in the air. For those interested in the specific weather patterns of April, more details can be found at Gstaad weather in April.
September and May display notable differences in weather, reflecting the transitional nature of both months. In September, temperatures range from a minimum of -3°C (27°F) to a maximum of 24°C (75°F), with an average of 11°C (52°F), while May sees even colder minimums at -7°C (20°F) but a slightly higher maximum of 26°C (80°F) and an average of 9°C (48°F). Precipitation is also higher in May, with 205 mm (8.1 in) over 21 days, compared to September's 117 mm (4.6 in) spread over 15 days. Despite May having similar humidity levels at 80%, September's humidity is marginally higher at 81%. For more detailed insights into conditions during May, you can check Gstaad weather in May.
In comparing the weather of September and June, it's clear that both months experience a significant range in temperatures, but with distinct characteristics. September sees minimum temperatures dipping to -3°C (27°F) and can rise to a maximum of 24°C (75°F), with an average of 11°C (52°F). In contrast, June starts at a higher minimum of 0°C (33°F) and boasts a warmer maximum of 31°C (87°F), averaging around 14°C (57°F). Rainfall is more pronounced in June, with 181 mm (7.1 in) over 19 days compared to September's 117 mm (4.6 in) across 15 days. Humidity levels remain fairly similar, with September at 81% and June slightly higher at 82%. For a more detailed look at June conditions, you can check this link: Gstaad weather in June.
In comparing the weather of September and July, July experiences warmer temperatures with a minimum of 3°C (38°F) and a maximum of 30°C (86°F), contrasted with September’s cooler range of -3°C (27°F) to a maximum of 24°C (75°F). The average temperature in July is significantly higher at 15°C (60°F), while September averages at 11°C (52°F). Both months see considerable precipitation, but July records 200 mm (7.9 in) across 18 days, compared to September's 117 mm (4.6 in) over 15 days. The humidity levels are similar, with July at 82% and September slightly lower at 81%. For a more detailed look at July weather, you can refer to Gstaad weather in July.
In comparing the weather conditions of September and August, it's evident that September experiences cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 24°C (75°F), while August remains milder, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 28°C (82°F). Precipitation also varies between the two months, with September receiving 117 mm (4.6 in) over 15 days, compared to August’s wetter period of 180 mm (7.1 in) across 17 days. Additionally, September's humidity level is slightly higher at 81%, compared to August’s 77%. For more detailed information on August weather, visit Gstaad weather in August.
September and October present a noticeable transition in weather patterns. In September, temperatures range from a minimum of -3°C (27°F) to a maximum of 24°C (75°F), with an average of 11°C (52°F). This month also experiences significant precipitation, totaling 117 mm (4.6 in) over 15 days, with humidity levels around 81%. In contrast, October sees a slight drop in average temperature to 7°C (44°F), with a minimum of -4°C (26°F) and a maximum of 20°C (69°F). This month has increased precipitation at 135 mm (5.3 in) spread over 13 days, and humidity rises to 89%. For a detailed look at Gstaad’s October weather, check out Gstaad weather in October.
September weather features a broader temperature range, with temperatures ranging from a chilly -3°C (27°F) at night to a pleasant 24°C (75°F) during the day, and an average of 11°C (52°F). With 117 mm (4.6 in) of precipitation spread over 15 days, the month is quite humid at 81%. In contrast, November brings a drop in both average temperatures and overall warmth, with minimums dipping to -12°C (10°F) and a maximum of 17°C (63°F), resulting in a colder average of 1°C (34°F). Precipitation decreases slightly to 109 mm (4.3 in) over 12 days, but humidity rises to 89%. For a detailed look at the conditions in November, check out Gstaad weather in November.
When comparing the weather in September to December, a stark contrast emerges. September often delights with milder temperatures, ranging from a minimum of -3°C (27°F) to a maximum of 24°C (75°F), and an average of 11°C (52°F). Precipitation is moderate at 117 mm (4.6 in) over about 15 days, accompanied by a relatively comfortable humidity of 81%. In contrast, December plunges into the depths of winter, with temperatures dropping significantly, featuring a minimum of -23°C (-10°F) and a maximum of only 8°C (47°F), averaging -3°C (26°F). This month witnesses heavier precipitation, totaling 226 mm (8.9 in) across 18 days, and higher humidity levels at 91%. For a more extensive overview of the chilly conditions, check out the Gstaad weather in December.
As the summer haze dissipates, September in Gstaad presents a beautiful transition into autumn, with temperatures reflecting a delightful blend of warmth and chill. While the maximum temperature can reach a pleasant 24°C, the average settles into a cooler rhythm at 11°C, reminding us that winter is approaching. Notably, September experiences a fair share of rain, with precipitation occurring on about half the month, contributing to a humidity level of 81% that adds a crispness to the air. This month stands out from the sultry summer heat, providing a refreshing change that sets the perfect backdrop for scenic hikes and cozy evenings. For a deeper dive into the seasonal shifts, explore the detailed insights available at Gstaad Climate.