Last updated: February 24, 2025
September in Stowe, United States showcases a captivating blend of late summer warmth and early autumn coolness. The month boasts a maximum temperature of 31°C (87°F), while the average temperature rests comfortably at 15°C (59°F), making it ideal for outdoor activities. However, as the season transitions, temperatures can dip to a brisk minimum of -5°C (24°F). Residents and visitors can expect 81 mm (3.2 in) of precipitation spread over 9 days, contributing to the lush landscapes of the Green Mountains. With a humidity level hovering around 78%, the air is often filled with a refreshing crispness, enhancing the beauty of the changing leaves and vibrant scenery.
In September, Stowe experiences a refreshing transition into early autumn, with temperatures marked by a notable decrease compared to the summer months. The minimum temperature dips to -5°C (24°F), while the average settles around a comfortable 15°C (59°F), offering an inviting climate for outdoor enthusiasts. With a maximum temperature reaching 31°C (87°F), warm days still linger, allowing for an extended summer feel. This blend of crisp mornings and mild afternoons creates an ideal setting for enjoying the vibrant fall foliage that begins to transform the landscape. As the month progresses, the weather shifts, hinting at the cooler days ahead, making it a perfect time for visitors to relish in the natural beauty of Stowe before the chill of October sets in.
In September, Stowe experiences a noticeable dip in precipitation, with only 81 mm (3.2 in) of rainfall recorded over 9 days. This marks a decline from the wetter summer months, where July peaked at 133 mm and August saw 104 mm. As autumn approaches, the decrease not only signifies drier weather but also hints at the transition into the vibrant fall season. With October expected to bring a significant uptick in rainfall at 165 mm (6.5 in), September serves as a brief reprieve before the region braces itself for the wetter conditions ahead.
In September, Stowe experiences a slight uptick in humidity, averaging around 78%. This marks a gentle recovery from the summer months, where humidity hovered in the mid-70s, particularly in August at 75%. The transition into fall shows a gradual return to higher moisture levels, yet it remains significantly lower than the winter months, where humidity often exceeds 85%. As the air turns crisp and the foliage begins to change, September offers a refreshing shift, maintaining a balance between the lingering warmth of summer and the encroaching chill of autumn, making it a delightful time to enjoy the scenery.
As summer transitions to fall, Stowe experiences a notable shift in its UV Index. In September, the UV Index stands at 7, categorizing it as high and allowing for a burn time of 25 minutes—a reminder to enjoy the outdoors while staying sun-safe. This month marks a decrease from the intense levels seen during the summer, where indices peaked at 10 in June. However, the UV intensity remains significant, encouraging residents and visitors alike to remain vigilant about sun protection as they embrace the beautiful autumn landscapes. For more detailed information on UV levels throughout the year, visit Stowe UV Index.
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As summer gracefully transitions into fall, September in Stowe dazzles with 285 hours of sunshine, maintaining a vibrant daylight that brightens the landscape. This month witnesses a gentle drop from the sun-drenched months of July and August, which basked in 334 and 332 hours of radiant sun, respectively. Notably, September offers a splendid balance, making it a perfect time for outdoor enthusiasts to savor the breathtaking beauty of the changing leaves. As the year progresses, sunshine hours dip into the cooler months, with October seeing a significant decline to 190 hours. This trend showcases how Stowe’s sunlit days bring a warm farewell to summer, inviting nature lovers to relish the crisp, golden days of early autumn.
In Stowe, Vermont, September welcomes a moderate 36% chance of sunny weather, positioning it as a month where pleasant days are more likely than in the summer's peak, which was markedly low at 25% in July. This indicates a subtle shift in seasonal weather patterns, as sunshine opportunities increase as summer concludes, offering a refreshing change. Compared to the spring months, where April offered only a 34% chance, September stands out with a promising blend of warm and sunny days, enticing visitors to embrace the quaint charm of the area. As autumn approaches, the likelihood of sun increases just slightly above the average summer rates, making September a delightful time for outdoor exploration before the crisp fall air takes hold.
As summer fades and September unfolds in Stowe, United States, the lingering warmth of longer days begins to wane. With 12 hours of daylight, September marks a gentle transition from the 15 hours of sunlight enjoyed in July and June, ushering in the softer glow of autumn. This gradual decrease mirrors nature's shift, showcasing vibrant fall foliage alongside shorter evenings. The daylight duration remains comfortably balanced, providing ample time for outdoor adventures before the inevitable decline to 10 hours in October. These shifting patterns invite residents and visitors alike to savor the last bits of summer while embracing the cozy charm of the upcoming season.
As the warm embrace of summer fades into the crispness of autumn, September in Stowe ushers in a gentle breeze with an average wind speed of 2.6 m/s (6 mph). This marks a slight uptick from the previous few months, reflecting the transition towards the cooler season. Interestingly, August and October both register lower wind speeds, hinting at a calming lull before the harsher winds of winter set in. The wind patterns show a subtle ebb and flow throughout the year, with early spring peaking at 3.5 m/s (8 mph), while July and August experience some of the calmest conditions. As September breathes new life into the landscape, the whispers of wind signal the beginning of change, inviting residents and visitors alike to enjoy the breathtaking scenery that this beautiful time of year has to offer.
The weather in Stowe 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 Stowe and find detailed weather information for every month.
In September, temperatures range from a chilly -5°C (24°F) at night to a warm average of 15°C (59°F) during the day, peaking at a pleasant 31°C (87°F). The month experiences around 81 mm (3.2 in) of precipitation over about 9 days, accompanied by a humidity level of 78%. In stark contrast, January brings much colder conditions, with temperatures plummeting to a minimum of -33°C (-26°F) and averaging a frigid -8°C (17°F), while only reaching a maximum of 13°C (55°F). January also sees more precipitation, totaling 95 mm (3.7 in) over 13 days, and the humidity rises to 93%. For those interested in a deeper dive into January's weather patterns, check out Stowe weather in January.
September and February exhibit strikingly different weather patterns. In September, temperatures can range from a chilly -5°C (24°F) at night to a warm 31°C (87°F) during the day, with an average of 15°C (59°F). This month sees 81 mm (3.2 in) of precipitation over about 9 days, accompanied by a humidity level of 78%. Conversely, February is marked by significantly colder conditions, with nighttime lows plunging to -28°C (-18°F) and daytime highs peaking at only 16°C (62°F), leading to an average temperature of -7°C (20°F). February also experiences slightly more precipitation, totaling 92 mm (3.6 in) over 15 days, and higher humidity at 92%. For a more detailed overview, check out Stowe weather in February.
September and March present contrasting weather patterns, highlighting the transition from summer to autumn and winter to spring. In September, temperatures range from a chilly minimum of -5°C (24°F) to a comfortable average of 15°C (59°F), peaking at a warm 31°C (87°F); this time of year also experiences moderate humidity at 78% and 81 mm (3.2 in) of precipitation over 9 days. In stark contrast, March sees much colder temperatures, with a minimum of -24°C (-10°F) and an average of -2°C (28°F), while the maximum reaches a milder 20°C (68°F). Precipitation in March is slightly higher at 89 mm (3.5 in) spread over 13 days, along with an increased humidity level of 86%. For a detailed look at February weather, refer to Stowe weather in March.
September and April present contrasting weather patterns, showcasing the transition between summer and winter in a unique way. In September, temperatures range from a chilly minimum of -5°C (24°F) to a warm average of 15°C (59°F) and can reach up to 31°C (87°F). This month sees less precipitation, averaging 81 mm (3.2 in) over about 9 rainy days, with humidity at a moderate 78%. In contrast, April is notably cooler, with lows dipping to -11°C (12°F) and a much lower average temperature of 5°C (41°F). The maximum temperature reaches 24°C (76°F), yet April experiences higher precipitation, totaling 125 mm (4.9 in) over 15 days, and slightly higher humidity at 85%. For more specific details about the weather conditions, you can check Stowe weather in April.
In comparing the weather between September and May, September tends to be slightly warmer, offering an average temperature of 15°C (59°F) with a maximum reaching 31°C (87°F), whereas May has a lower average of 12°C (55°F) and a maximum of 34°C (93°F). Both months exhibit a fair amount of precipitation, with September receiving 81 mm (3.2 in) over 9 days and May experiencing 108 mm (4.2 in) across 13 days. Humidity levels are comparable, with September at 78% and May slightly higher at 80%. For more details about May weather, check out Stowe weather in May.
When comparing the weather in September and June, notable differences emerge in both temperature and precipitation. September features a broader temperature range, with minimums dipping to -5°C (24°F) and maximums reaching 31°C (87°F), while June maintains a slightly milder range with minimums at 0°C (32°F) and maximums at 32°C (91°F). Humidity levels are relatively high in both months, with September at 78% and June slightly lower at 74%. However, September experiences less precipitation overall, with 81 mm (3.2 in) falling over approximately 9 days compared to June's 117 mm (4.6 in) across 14 days. For a more detailed look at June's weather, check out Stowe weather in June.
In comparing the weather between September and July, we observe distinct variations in temperature and precipitation patterns. September experiences a broader temperature range, with minimums dropping to -5°C (24°F) and maximums reaching up to 31°C (87°F), while the average temperature settles at 15°C (59°F). In contrast, July's temperatures are generally milder, starting at a minimum of 7°C (45°F) and peaking at 33°C (92°F), with an average of 20°C (69°F). Additionally, July sees more precipitation, totaling 133 mm (5.2 in) over 14 rainy days, compared to September's 81 mm (3.2 in) across 9 days. Despite the slightly higher humidity in September at 78%, July remains comparable with a humidity of 76%. For a more detailed look at July weather, visit Stowe weather in July.
In comparing the weather between August and September, September tends to have cooler mornings, with a minimum temperature of -5°C (24°F) compared to August's minimum of 4°C (39°F). The average temperature in September is slightly lower at 15°C (59°F), while August holds an average of 19°C (67°F). Interestingly, both months can reach the same maximum temperature of 31°C (87°F), but September experiences more rainfall over fewer days, with 81 mm (3.2 in) of rain spread over 9 days compared to August’s 104 mm (4.1 in) across 15 days. Humidity levels are also a bit higher in September at 78%, compared to August’s 75%. For more details about August weather, you can check out Stowe weather in August.
September and October present a noticeable shift in weather patterns. In September, temperatures range from a cool -5°C (24°F) to a warm 31°C (87°F), with an average of 15°C (59°F). The month sees around 81 mm (3.2 in) of precipitation over 9 days, alongside a humidity level of 78%. By contrast, October brings cooler temperatures, with a minimum of -6°C (21°F) and a maximum of 24°C (76°F), averaging just 9°C (48°F). Precipitation increases significantly to 165 mm (6.5 in) over 15 days, and humidity rises to 86%. For more details, visit Stowe weather in October.
September weather typically offers a wide range of temperatures, with a minimum of -5°C (24°F), an average of 15°C (59°F), and a maximum of 31°C (87°F). There are about 9 days of precipitation totaling 81 mm (3.2 in) and humidity levels around 78%. In contrast, November features much colder conditions, with temperatures dropping significantly, including a minimum of -22°C (-7°F), an average of 0°C (32°F), and a maximum of 22°C (71°F). The month is also wetter, with 123 mm (4.8 in) of precipitation spread over 16 days, and humidity rising to 88%. For more details, visit Stowe weather in November.
In September, the weather is significantly milder, with temperatures ranging from a chilly -5°C (24°F) at night to a warm 31°C (87°F) during the day, resulting in an average of 15°C (59°F). The month experiences moderate precipitation at 81 mm (3.2 in) over about 9 days, and humidity sits at a comfortable 78%. In contrast, December brings much colder conditions, with average temperatures plummeting to -5°C (23°F), and maximums only reaching 14°C (57°F). The month sees slightly more precipitation at 94 mm (3.7 in), occurring across 16 days, and higher humidity levels at 89%. For a closer look at December's weather specifics, check out Stowe weather in December.
September in Stowe ushers in a refreshing transition from the warm summer months to the crispness of autumn. With average temperatures hovering around 15°C (59°F), it’s noticeably cooler than the peak summer heat, yet the occasional warm day can still reach a maximum of 31°C (87°F). The month also sees an uptick in moisture, with 81 mm (3.2 in) of rainfall over about 9 days, contributing to the vibrant fall foliage that Stowe is famous for. As humidity levels rise to 78%, the air carries the distinct scent of changing leaves, making September a unique and beautiful time to experience the natural beauty of the region. For more insights into the overall climate patterns, check out Stowe Climate.