Last updated: August 27, 2025
September in Auvernier, Switzerland unveils a captivating blend of seasonal transitions, with temperatures fluctuating between a maximum of 28°C (82°F) and a minimum of 3°C (37°F), averaging around 14°C (58°F). The month experiences an average humidity of 81%, creating a lush atmosphere, while 83 mm (3.3 in) of precipitation spreads across 12 days, nourishing the picturesque landscapes. As summer yields to the crispness of autumn, this period offers a unique charm, inviting both locals and visitors to savor the beauty of nature in its vibrant and ever-changing colors.
September in Auvernier, Switzerland, marks a delightful transition as summer whispers goodbye and autumn approaches. With temperatures ranging from a minimum of 3°C (37°F) to a pleasant maximum of 28°C (82°F), this month offers a comfortable average of 14°C (58°F). The warmth of early autumn can still be felt, reminiscent of the preceding summer months, yet the cooler nights hint at the change of season ahead. As nature begins to display its vibrant fall colors, visitors can enjoy a beautiful blend of mild days and refreshing evenings, making September a perfect time for outdoor exploration and appreciation of the lake's stunning views.
In September, Auvernier, Switzerland, experiences a noticeable transition in its precipitation patterns as summer gives way to autumn. The month sees about 83 mm (3.3 in) of rainfall over approximately 12 days, reflecting a dip from the wetter summer months, yet remaining consistent in the frequency of rainy days. This is emblematic of the overall trend observed throughout the year, where precipitation peaks in late spring and early winter, while September's relatively drier conditions suggest an easing before the wetter months of October and December return with vigor. As the landscape shifts with the changing seasons, the moderating rains in September provide a gentle farewell to summer’s lushness, preparing the region for the crisp chill of the approaching fall.
In September, Auvernier, Switzerland experiences a notable shift in humidity levels, with the average at 81%—a slight increase from the drier months of July and August, which see lows of 82% and 77%, respectively. This transition marks the beginning of a gradual rise, setting the stage for the more humid autumn months ahead. Interestingly, as winter approaches, the humidity is expected to climb back to the higher levels observed in the early year, peaking again in January and December at a striking 91%. This cyclical pattern highlights how September acts as a bridge between the summer's drier air and the impending chill of winter, fostering a unique climate that is characteristic of this picturesque Swiss region.
As summer fades, September in Auvernier, Switzerland, ushers in a notable shift in the UV Index. With a rating of 6, categorized as high, this month still demands caution for those soaking up the early autumn sun. Burn time increases to 25 minutes, allowing a bit more time outdoors compared to the previous months, but it’s a reminder that UV exposure remains significant. After experiencing the intense very high levels of summer, September's drop in UV levels signals a gentler sun, yet one should still keep sun protection in mind. For a detailed guide on UV levels throughout the year, visit Auvernier UV Index.
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In Auvernier, Switzerland, September marks a delightful transition from the sun-drenched days of summer, basking in an impressive 332 hours of sunshine. This month captures the tail end of a remarkable trend, with sunlight peaking in July at 418 hours before gently descending through August's 390 hours. As autumn arrives, the daylight begins to wane, but September still offers a vibrant atmosphere, perfect for embracing the scenic beauty of the surrounding landscape. Compared to the cooler months ahead, where sunshine dips significantly—like January with just 154 hours and November at 216 hours—September provides a luminous farewell to summer, inviting both locals and visitors to soak in the last warm rays before winter's approach.
In Auvernier, Switzerland, September boasts a 35% chance of sunny weather, aligning closely with the sunlit days seen in the summer months of July and August. This reflects a general trend of moderate sunshine after the peak summer season, where the chances begin to gently decline as autumn approaches. Notably, September's sun is a welcome transition from the brighter days of June and July but offers a balance as temperatures cool. As autumn settles in, the likelihood of clearer skies remains comparatively stable, making it a pleasant time to enjoy the picturesque landscapes of this charming village.
As summer gracefully fades into autumn, September in Auvernier, Switzerland, offers a delightful transition in daylight. With 12 hours of sunlight, the month marks a gentle decline from the peak of 15 hours during the height of summer. This gradual decrease signals the onset of shorter days, reminding us of the approaching cooler months. Following an intense June, July, and August, where daylight reached its maximum, September's sun-soaked afternoons and earlier sunsets invite a cozy embrace of autumn's colors and crisp air, perfectly blending the warmth of summer with the inviting chill of fall. As the hours dwindle, residents can savor the lingering glow of daylight before the shorter days of October and November settle in.
As September unfolds in Auvernier, Switzerland, the gentle whispers of the wind begin to mellow, with average speeds dipping to 1.6 m/s (4 mph). This marks the calmest month of the year, following a summer where breezes maintained a steady presence. June through August experienced slightly higher winds, ranging from 1.7 to 2.0 m/s, reflecting a vibrant seasonal activity. However, as autumn approaches, the winds slow, mirroring the natural rhythm of leaves starting to turn and fall. Observing this trend reveals a comforting transition—a serene prelude to the cooler, crisper winds of October, which bring a subtle uptick back to 2.1 m/s (5 mph), encouraging the anticipation of the upcoming season.
Weather in Auvernier varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Auvernier, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, temperatures range from a chilly 3°C (37°F) at night to a warm 28°C (82°F) during the day, with an average of 14°C (58°F). This month experiences moderate rainfall, totaling 83 mm (3.3 in) over about 12 days, and humidity sits at a comfortable 81%. In contrast, January brings significantly colder conditions, with temperatures plunging as low as -17°C (2°F) and averaging around 0°C (32°F). Although the maximum temperature can reach 14°C (58°F), the month sees increased precipitation, amounting to 109 mm (4.3 in) over the same number of days, while humidity rises slightly to 91%. To learn more about the weather in January, you can visit Auvernier weather in January.
September and February present contrasting weather patterns. In September, temperatures range from a mild 3°C (37°F) to a warm maximum of 28°C (82°F), with an average of 14°C (58°F). This month sees a moderate amount of rainfall, totaling 83 mm (3.3 in) over about 12 days, accompanied by a humidity level of 81%. In stark contrast, February experiences much colder conditions, with temperatures dipping as low as -12°C (10°F) and only reaching a maximum of 17°C (62°F), averaging just 2°C (37°F). Although it has slightly more precipitation at 87 mm (3.4 in), the humidity increases to 89%, creating a chillier atmosphere. For those interested in more specific data, you can find additional insights here: Auvernier weather in February.
In September, temperatures are relatively mild, ranging from a minimum of 3°C (37°F) to a maximum of 28°C (82°F), with an average temperature of 14°C (58°F). The month experiences 83 mm (3.3 in) of precipitation over about 12 days, contributing to a comfortable humidity level of 81%.
In contrast, March is much colder, with temperatures ranging from a minimum of -14°C (7°F) to a maximum of 20°C (68°F), and an average temperature of only 5°C (41°F). This month is also wetter, seeing 114 mm (4.5 in) of precipitation across approximately 15 days, and slightly higher humidity at 87%. For a more detailed exploration of weather conditions, you can check Auvernier weather in March.
In comparing the weather between September and April, September presents a wider temperature range, with minimums reaching 3°C (37°F) and maximums soaring up to 28°C (82°F). In contrast, April starts cooler, with temperatures dipping as low as -6°C (21°F) and peaking at 24°C (76°F). While September experiences slightly higher average temperatures of 14°C (58°F) and more precipitation at 83 mm (3.3 in) over 12 days, April has less rainfall at 65 mm (2.6 in), yet maintains a similar number of rainy days. Humidity levels are comparable, sitting at 81% in September and slightly higher at 84% in April. For more detailed insights, you can check Auvernier weather in April.
In comparing the weather of September and May, we see notable differences in temperature and precipitation patterns. September typically enjoys a range with minimum temperatures around 3°C (37°F) and averages peaking at 14°C (58°F), while May starts a bit cooler with minimums dipping to -2°C (29°F) but features similar maximum highs around 28°C (84°F). Precipitation is considerably higher in May, reaching 159 mm (6.3 in) over about 18 days compared to September's 83 mm (3.3 in) across 12 days, resulting in slightly higher humidity in both months, with September at 81% and May at 80%. For more detailed insights, check out Auvernier weather in May.
September and June exhibit distinct weather characteristics as summer transitions into autumn. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (91°F), with an average of 17°C (63°F), making it a warm month. In contrast, September's temperatures are milder, ranging from a minimum of 3°C (37°F) to a maximum of 28°C (82°F), with an average of 14°C (58°F).
Additionally, June experiences higher precipitation, with 135 mm (5.3 in) over 18 days, compared to September's 83 mm (3.3 in) over 12 days. Despite these differences, both months maintain similar humidity levels, around 81% to 82%. For more details on June weather, you can visit Auvernier weather in June.
In comparing the weather of September and July, one can observe distinct differences in temperature and precipitation. September boasts a more moderate temperature range, with a minimum of 3°C (37°F), an average of 14°C (58°F), and a maximum of 28°C (82°F), while July features warmer temperatures, highlighted by a minimum of 9°C (48°F), an average of 18°C (66°F), and a peak of 34°C (94°F). Additionally, July experiences more precipitation, accumulating 145 mm (5.7 in) over 17 days compared to September's 83 mm (3.3 in) over 12 days. Humidity levels are similar, with September at 81% and July at 82%. For a detailed overview of July's weather, visit Auvernier weather in July.
In August, the weather is generally warmer, with average temperatures reaching 18°C (65°F) and maximums soaring up to 33°C (92°F). This month experiences higher precipitation levels at 130 mm (5.1 in) over 17 days, resulting in a relative humidity of 77%. In contrast, September sees a significant drop in temperatures, with averages around 14°C (58°F) and maximums capping at 28°C (82°F). While September is cooler, it also has a lower precipitation amount of 83 mm (3.3 in) over 12 days, and slightly higher humidity levels at 81%. For a detailed look at August weather specifics, you can visit Auvernier weather in August.
September and October present distinct changes in weather patterns. In September, temperatures range from a minimum of 3°C (37°F) to a maximum of 28°C (82°F), with an average of 14°C (58°F). The month sees about 83 mm (3.3 in) of precipitation spread over 12 days and a relative humidity of 81%. In contrast, October brings cooler conditions with temperatures ranging from a low of 0°C (32°F) to a high of 22°C (72°F), averaging at 10°C (50°F). The precipitation increases to 108 mm (4.3 in) over 13 days, alongside a rise in humidity to 89%. For more details on the weather nuances in October, you can visit Auvernier weather in October.
September and November exhibit notable differences in weather patterns. September often offers a warmer climate with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 28°C (82°F), averaging around 14°C (58°F). In contrast, November sees much cooler temperatures, with a minimum reaching -4°C (25°F) and an average of only 4°C (40°F). Precipitation also increases slightly in November, with 90 mm (3.5 in) expected over 14 days, compared to September's 83 mm (3.3 in) over 12 days, while humidity rises to 89% in November, compared to September's 81%. For more details, you can check Auvernier weather in November.
The weather in September is marked by milder temperatures, with a minimum of 3°C (37°F) and an average of 14°C (58°F), peaking at a comfortable 28°C (82°F). In contrast, December experiences much colder conditions, where temperatures can drop to a minimum of -8°C (17°F), with a chilly average of just 2°C (35°F) and a maximum of 12°C (54°F). While September sees 83 mm (3.3 in) of precipitation over about 12 days, December is wetter, with 158 mm (6.2 in) spread across 19 days, contributing to a higher humidity level of 91%. For a closer look at December's specific conditions, you can visit Auvernier weather in December.
As September unfolds in Auvernier, the landscape transitions into a mellow embrace of autumn, marked by a pleasant average temperature that invites outdoor exploration. With a blend of warm days and cool nights, this month offers a refreshing balance that starkly contrasts with the heat of summer. Although the humidity remains relatively high, the frequent showers, totaling 83 mm of precipitation over 12 days, contribute to the vibrant hues of the changing foliage. This shift not only enhances the region's natural beauty but also creates a unique atmosphere that distinguishes September from the warmer months. For a deeper understanding of how this month fits into the annual weather pattern, visit Auvernier Climate.