Last updated: August 27, 2025
In Chexbres, Switzerland, September showcases a delightful transition from summer to autumn, with temperatures reaching a maximum of 27°C (81°F) and averaging a comfortable 16°C (61°F). While the days may be warm, nights can be cooler, dipping to a minimum of 6°C (43°F), inviting cozy evenings. However, this month also brings some rainfall, with 75 mm (2.9 in) of precipitation spread across 11 days, contributing to the region's lush landscapes. With humidity levels around 81%, the atmosphere feels refreshing, making September a wonderful time to experience the natural beauty and vibrant culture of Chexbres.
In September, Chexbres begins to transition into the enchanting hues of autumn, featuring mild temperatures that create a perfect backdrop for outdoor activities. With a minimum of 6°C (43°F) and an average of 16°C (61°F), the month offers a refreshing change from the summer heat. Daytime highs reach a pleasant 27°C (81°F), allowing visitors to enjoy the last warm rays of sunlight before the cooler months set in. As summer gradually yields to autumn, the crispness in the air becomes palpable, making September an ideal time to explore the stunning vineyards and breathtaking landscapes that Chexbres is renowned for. This month beautifully balances warmth with the first gentle whispers of fall, inviting everyone to bask in its charm.
In September, Chexbres experiences a gentle shift in its weather patterns, with precipitation averaging 75 mm (2.9 in) over 11 days. This marks a noticeable decline from the more abundant rains of May, which recorded 142 mm (5.6 in), signaling the transition toward autumn. As the summer heat wanes, September's rainfall tends to be softer but more consistent, contributing to the lush landscapes that define the region. Interestingly, this month is part of a broader trend, where the precipitation levels gradually decrease from the summer peak, setting the stage for a crisp and clear October ahead with its expected 104 mm (4.1 in) of rain. Overall, September is a month of moderation, balancing the residual warmth of summer with the oncoming chill of fall.
In Chexbres, Switzerland, September welcomes a subtle shift in humidity, settling at 81%. This marks a slight increase from the drier summer months of July and August, which recorded 82% and 77% humidity, respectively. As autumn approaches, the trend reveals a return to the more humid conditions characteristic of the earlier months, with January starting at a notable 91% and maintaining high levels through the winter. This seasonal transition highlights the region's climate dynamics, moving from the warm, relatively comfortable summer to the wetter, chillier months ahead, preparing the landscape for its picturesque fall transformation.
As September rolls into Chexbres, Switzerland, the UV Index reflects a notable transition from the peak summer months. With a UV Index of 7, categorized as high, residents and visitors should be mindful of sun exposure, as the recommended burn time is 25 minutes. This marks a decrease from the very high levels experienced in July and August, where vigilance was crucial with just 15 minutes of safe exposure. As autumn approaches, the UV index drops gradually, but it remains significant enough to warrant precautions. To stay informed about UV levels throughout the year, check out the Chexbres UV Index.
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As summer wanes, September in Chexbres, Switzerland, offers a delightful transition, boasting 330 sunlight hours—a commendable amount for the onset of autumn. This month reflects the trend of diminishing daylight that begins in the warmer months, yet it still shines brightly after a sun-soaked July and August. Following a peak of 418 hours in July, the sun's gentle descent continues, carrying the warmth of summer into the crisp air of fall. While September sees a reduction in sunshine compared to August's 388 hours, it remains significantly brighter than the winter months, which can dip into the low 200s. This mix of lingering warmth and the whispers of seasonal change makes September a charming time to be in Chexbres, inviting both locals and visitors to enjoy the breathtaking landscapes bathed in golden light.
In September, the likelihood of sunny weather in Chexbres, Switzerland stands at 36%, presenting a mixed bag for those hoping to soak up some sun. As the summer months draw to a close, the chance of sunshine dips slightly from the highs of July and August, where it peaked at 39% and 42% respectively. While September's percentage is lower than the summer's prime, it still offers a modest opportunity for outdoor enjoyment. This trend reflects a general cooling as autumn approaches, with the sun becoming less reliable but still making occasional appearances. Overall, visitors can expect a blend of sun and clouds, encouraging both relaxation and exploration in the picturesque landscapes of the region.
As summer fades into autumn, September in Chexbres, Switzerland, offers a delightful transition with approximately 12 hours of daylight. This marks a gradual decline from the sun-drenched days of 15 hours experienced in June through August. The light lingers just long enough to soak in the vibrant fall scenery, allowing for ample time to enjoy the lush vineyards and picturesque vistas. However, as the month progresses, the daylight hours will steadily reduce, paving the way for the shorter days of autumn and winter, reminiscent of the 9 hours seen in the deeper winter months. This rhythm of daylight not only enhances the beauty of the region but also invites residents and visitors alike to savor the gentle shift in seasons.
As September unfolds in Chexbres, Switzerland, the landscape begins to gently transition from the warmth of summer to the crispness of autumn. The average wind speed dips to 1.3 m/s (3 mph), marking a noticeable decline compared to the summer months. This subtle breeze complements the tapestry of changing foliage, creating a serene atmosphere perfect for leisurely strolls along the picturesque shores of Lake Geneva. Interestingly, September’s winds are among the lightest of the year, reflecting a broader trend of decreasing wind speeds from midsummer onward. This calming shift invites visitors to relax and soak in the tranquil beauty of the region, as nature prepares for the cooler days ahead.
Weather in Chexbres varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Chexbres, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present a striking contrast in weather patterns. In September, temperatures vary from a mild 6°C (43°F) at night to a pleasant average of 16°C (61°F) and can peak at 27°C (81°F) during the day, while experiencing 75 mm (2.9 in) of precipitation over 11 days and a relative humidity of 81%. In contrast, January offers a much colder climate, with temperatures dropping to a minimum of -7°C (20°F) and averaging just 3°C (37°F), reaching a maximum of 14°C (57°F). This winter month sees increased precipitation at 116 mm (4.6 in) over the same 11 days, accompanied by even higher humidity at 91%. For a detailed overview of January weather, check out Chexbres weather in January.
In September, the weather tends to be much milder, with average temperatures ranging from a cool 16°C (61°F) to a warm 27°C (81°F) and only about 75 mm (2.9 in) of precipitation spread over 11 days. This month experiences a lower humidity level of 81%, making for comfortable outdoor conditions. In contrast, February brings a significant chill, with average temperatures hovering around 4°C (40°F), reaching as low as -10°C (15°F) and a maximum of 16°C (61°F). Additionally, February sees a slightly higher precipitation level of 93 mm (3.7 in), also over 11 days, accompanied by increased humidity at 89%. For more details on February weather, you can visit Chexbres weather in February.
September and March show considerable differences in weather patterns. September tends to be milder, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 27°C (81°F), making it quite comfortable overall. In contrast, March experiences much cooler temperatures, with a minimum of -9°C (17°F) and an average of 6°C (43°F), leading to a distinct chill in the air. Precipitation is also more prevalent in March, accumulating 111 mm (4.4 in) over 14 days compared to September's 75 mm (2.9 in) over 11 days. Furthermore, humidity levels are slightly higher in March at 87%, compared to 81% in September. For a detailed overview of the weather conditions during this time, check out Chexbres weather in March.
Comparing the weather in September and April reveals distinct seasonal characteristics. In September, temperatures range from a minimum of 6°C (43°F) to a maximum of 27°C (81°F), with an average of 16°C (61°F), making it notably warmer than April, which has a minimum of -2°C (28°F) and an average of 9°C (49°F). Although September sees slightly higher rainfall at 75 mm (2.9 in) over 11 days compared to April's 59 mm (2.3 in) across 9 days, the humidity levels are relatively similar, with September at 81% and April at 84%. For more detailed insights, you can check out Chexbres weather in April.
September and May offer distinct weather patterns, reflecting the transition of seasons. September enjoys warmer average temperatures, ranging from a minimum of 6°C (43°F) to a maximum of 27°C (81°F), making it ideal for outdoor activities. In contrast, May's temperatures are cooler, with a minimum of 1°C (34°F) and an average of 12°C (55°F), though it can still reach a comfortable height of 26°C (79°F).
Precipitation in May is more pronounced, with 142 mm (5.6 in) falling over about 15 days, compared to September's 75 mm (2.9 in) over 11 days. Both months exhibit high humidity levels, with September slightly higher at 81% compared to May’s 80%. For a deeper insight into the conditions one might expect, you can check Chexbres weather in May.
In comparing the weather between September and June, we observe notable differences in temperature and precipitation. September typically features a minimum temperature of 6°C (43°F) and a maximum of 27°C (81°F), with an average of 16°C (61°F). In contrast, June is slightly warmer, with a minimum of 8°C (47°F) and a maximum of 33°C (91°F), resulting in an average of 17°C (64°F).
Precipitation levels are also higher in June, accumulating to 103 mm (4.1 in) over 13 days compared to September's 75 mm (2.9 in) across 11 days. Humidity levels remain similar, with September at 81% and June slightly higher at 82%. For more detailed insights about the weather in June, you can visit Chexbres weather in June.
In comparing the weather of September and July, we see notable differences in temperature and precipitation. September presents a cooler climate with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 27°C (81°F), resulting in a pleasant average of 16°C (61°F). In contrast, July is significantly warmer, characterized by minimums of 11°C (53°F) and maximums reaching 34°C (94°F), yielding an average temperature of 19°C (67°F). Precipitation is also more pronounced in July, with 106 mm (4.2 in) occurring over 13 days compared to September's 75 mm (2.9 in) over 11 days. Humidity levels are fairly similar, standing at 81% in September and slightly higher at 82% in July. For a more detailed perspective, you can explore Chexbres weather in July.
In comparing the weather between August and September, we see a notable shift in temperatures and precipitation. August features a warmer climate with minimum temperatures around 9°C (48°F) and a maximum reaching 31°C (89°F), while September cools down significantly, with min temperatures dropping to 6°C (43°F) and max temperatures reaching only 27°C (81°F). Additionally, August tends to be wetter, with total precipitation of 101 mm (4.0 in) compared to September's 75 mm (2.9 in), even though both months have rain on 11 days. Humidity levels also slightly shift, being a bit higher in September at 81% compared to August’s 77%. For more detailed weather information, you can check Chexbres weather in August.
September and October display a noticeable shift in weather patterns. In September, temperatures range from a minimum of 6°C (43°F) to a maximum of 27°C (81°F), with an average of 16°C (61°F). The month experiences moderate rainfall of 75 mm (2.9 in) across approximately 11 days, accompanied by a humidity level of 81%. In contrast, October sees cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 23°C (74°F), resulting in an average temperature of 12°C (53°F). Rainfall increases to 104 mm (4.1 in) over 12 days, and humidity rises slightly to 89%. For more detailed information, you can visit Chexbres weather in October.
September typically offers warmer weather compared to November, with average temperatures ranging from a mild 16°C (61°F) to a high of 27°C (81°F). In contrast, November sees a significant drop in temperature, with averages hovering around 7°C (45°F) and lows dipping to -2°C (29°F). While September experiences around 75 mm (2.9 in) of precipitation over 11 days, November is slightly wetter, with 98 mm (3.8 in) spread across 12 days, contributing to a higher humidity level of 89%. For more detailed insights, you can check Chexbres weather in November.
In September, the weather is noticeably milder, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 27°C (81°F) and an average of 16°C (61°F). The month experiences a moderate amount of rainfall, totaling 75 mm (2.9 in) over approximately 11 days, along with a comfortable humidity level of 81%. In contrast, December brings a significant drop in temperatures, with lows reaching -4°C (25°F) and highs only reaching up to 13°C (55°F). The average temperature in December is a chilly 4°C (39°F), accompanied by increased precipitation of 186 mm (7.3 in) over about 17 days, and a higher humidity level of 91%. For a more detailed look at the weather conditions in December, visit Chexbres weather in December.
As September unfolds in Chexbres, the weather shifts from the intense warmth of summer, offering a refreshing blend of mild temperatures and occasional showers. With a notable increase in humidity, this month brings an inviting atmosphere that contrasts with the drier conditions of August. While the days are still warm, evening temperatures dip significantly, heralding the arrival of autumn. Precipitation occurs about a third of the month, making it essential to embrace the occasional rain as part of Chexbres' charm. For more in-depth insights into the weather patterns throughout the year, visit Chexbres Climate.