Last updated: March 24, 2025
In September, San Vigilio, Italy, experiences a mild climate characterized by a maximum temperature of 22°C (72°F) and an average of 10°C (49°F), with the possibility of dropping as low as -6°C (22°F) at night. This month sees an average precipitation of 105 mm (4.1 in) over approximately 14 rainy days, resulting in a humidity level of 83%, which adds to the region's enchanting atmosphere. As autumn approaches, the combination of cooler temperatures and frequent rainfall transforms the landscape, making it an ideal time for exploring the stunning natural beauty of San Vigilio.
In September, San Vigilio experiences a gentle transition into autumn, offering a refreshing climate that is markedly milder than the preceding summer months. The temperatures range from a minimum of -6°C (22°F) to a maximum of 22°C (72°F), with an average hovering around 10°C (49°F). This shift signals the onset of cooler evenings and crisp days, inviting visitors to enjoy the stunning landscapes adorned in early fall colors. As the warmth of summer recedes, September's weather provides a perfect backdrop for outdoor activities, making it a delightful time to explore the enchanting surroundings of this picturesque Italian town.
In September, San Vigilio experiences a substantial precipitation total of 105 mm (4.1 in), indicating a shift as summer gives way to autumn. This month sees rain on 14 days, maintaining a consistent pattern of moderate rainfall established earlier in the season. Following August's peak of 177 mm (7.0 in), September marks a slight decrease, but the steady rainfall continues to contribute to the lush surroundings. The precipitation in September, while lower than the summer months, reflects a transitionary phase in the weather, as the region prepares for the fall season ahead. This rhythmic progression of rainfall not only nurtures the landscape but also hints at the upcoming variations in weather typical of this picturesque Italian locale.
In September, the humidity in San Vigilio settles at a moderate 83%, a slight increase from the drier summer months of July and August. This transition signals the approach of autumn, as the once pervasive warmth begins to give way to cooler temperatures and increased moisture in the air. Throughout the year, January and October boast the highest humidity levels at 93% and 90% respectively, framing September’s percentages within a broader pattern of wet, wintery months. Notably, after peaking earlier in the year, humidity gradually declines from late spring through midsummer, before simmering back up as fall arrives. This ebb and flow of humidity reflects the region's seasonal shifts, offering a unique atmospheric experience as the vibrant colors of autumn emerge.
In September, San Vigilio experiences a notable shift in its UV Index, dropping to 7, which falls into the high exposure category. This change signals a gradual decline from the peak summer months, where July and June flaunted an intense 10 on the UV scale, necessitating a careful burn time of only 15 minutes. As the days shorten and the sun's rays soften, visitors can regain a bit of leeway, enjoying the warmer sun for up to 25 minutes before needing to seek shade. Overall, while the UV Index remains significant, it hints at the approach of autumn, making September an ideal time for outdoor activities while still prioritizing sun safety. For more details, visit San Vigilio UV Index.
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In September, San Vigilio basks in a generous 307 hours of sunshine, capping off a lively summer that peaked with 405 hours in July. As the days begin to shorten, this month still shines brightly, although it marks a noticeable decline from the sun-drenched heights of summer. Interestingly, while August offers a respectable 370 hours, September invites a soft transition into autumn that embraces the changing landscape. As sunlight wanes, it sets the stage for the cozy charm of fall, reminding us of nature's cyclical beauty against the backdrop of stunning Italian vistas. This seasonal shift is reflected in the gradual decrease that continues into October and November, highlighting the allure of San Vigilio as a delightful year-round destination.
In September, San Vigilio, Italy, enjoys a 40% chance of sunny weather, marking a modest uptick from the summer months of July and August, which hover around 32% and 39% respectively. This slight increase suggests that as the summer wanes, the region remains vibrant, with the sun making its presence felt more frequently. While this percentage may not guarantee endless sunny days, it offers a promising opportunity for visitors to bask in the natural beauty of the Dolomites. As September progresses, you'll find an ideal blend of mild temperatures and picturesque landscapes, perfect for outdoor adventures.
As summer fades into autumn, September in San Vigilio, Italy, brings a noticeable shift in daylight duration, boasting around 12 hours of sunlight. This decline follows the peak of 15 hours observed during the vibrant summer months of June and July. While the days start to shorten, September's sunlight still lingers longer than winter’s stark offerings, beginning with just 8 hours in January. The gradual transition from summer’s warmth to autumn's crispness is illustrated by the daylight hours, reflecting a gentle invitation to savor the beauty of the changing seasons before the shadows deepen further into October and beyond.
As summer transitions to autumn, September in San Vigilio unfolds with a gentle breath of wind, averaging just 1.1 m/s (2 mph). This slight decrease from the more active breezes of late spring and early summer—where speeds hovered around 1.6 m/s (4 mph)—signals a softening atmosphere. The consistency of low wind speeds throughout the month, mirroring February's calm, creates a tranquil backdrop perfect for leisurely strolls along the picturesque lakeside or savoring the breathtaking views of the surrounding mountains. As the year progresses, one can appreciate the rhythmic ebb and flow of the seasons reflected in the subtle shifts of the September winds, inviting moments of reflection amidst the charm of San Vigilio.
The weather in San Vigilio 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 San Vigilio and find detailed weather information for every month.
September and January present markedly different weather conditions. In September, temperatures range from a chilly -6°C (22°F) to a pleasant max of 22°C (72°F), with an average of 10°C (49°F). The month is characterized by significant precipitation, totaling 105 mm (4.1 in) over 14 days, and a humidity level of 83%. In contrast, January is much colder, with temperatures plummeting to a minimum of -26°C (-15°F) and an average of -7°C (19°F), peaking at a mere 5°C (41°F). Precipitation decreases to 52 mm (2.0 in) across 9 days, while humidity rises to a high of 93%. For more detailed insights, check San Vigilio weather in January.
September weather is generally milder, with temperatures ranging from a chilly -6°C (22°F) to a pleasant maximum of 22°C (72°F) and an average of 10°C (49°F). This month experiences considerable precipitation, totaling 105 mm (4.1 in) over 14 days, and an average humidity of 83%. In contrast, February is significantly colder, with temperatures dipping as low as -22°C (-7°F) and averaging -4°C (25°F), peaking at only 10°C (49°F). February also sees less precipitation at 52 mm (2.0 in) over 8 days, alongside slightly higher humidity at 89%. For more details on this winter month, visit San Vigilio weather in February.
When comparing the weather in September and March, notable differences emerge. September typically enjoys milder temperatures, with an average of 10°C (49°F) and highs reaching up to 22°C (72°F), while March is significantly colder, featuring an average of -1°C (30°F) and a maximum of only 14°C (57°F). Additionally, September experiences more precipitation, totaling 105 mm (4.1 in) over 14 days, compared to March, which receives 66 mm (2.6 in) across 11 days. Humidity levels are quite similar, hovering around 83% in September and 86% in March, indicating a moist atmosphere in both months. For a more detailed look at March weather, you can visit San Vigilio weather in March.
When comparing the weather in September and April, we see notable differences in temperatures and precipitation patterns. September typically has a milder temperature range, with minimums around -6°C (22°F) and maximums reaching 22°C (72°F), leading to an average of 10°C (49°F). In contrast, April is cooler, with minimum temperatures dipping to -16°C (3°F) and maximums only reaching 16°C (62°F), resulting in an average of just 2°C (36°F). While September experiences more precipitation at 105 mm (4.1 in) over 14 days, April has slightly less rain at 84 mm (3.3 in) over 12 days. Both months share the same humidity level of 83%, highlighting a consistently damp climate. For more detailed insights on April's weather, you can visit San Vigilio weather in April.
When comparing the weather between September and May, September tends to be slightly milder overall, with average temperatures reaching 10°C (49°F) compared to May's average of 6°C (44°F). While both months experience chilly minimum temperatures, September's minimum is -6°C (22°F) versus May's colder -8°C (18°F). Precipitation is more frequent in May, with rain occurring on 21 days and a total of 132 mm (5.2 in), compared to September's 14 days of precipitation totaling 105 mm (4.1 in). Humidity levels are notably high in September at 83%, while May remains slightly drier at 78%. For more details about May weather specifics, you can refer to San Vigilio weather in May.
September weather features a cooler temperature range, with averages around 10°C (49°F) and maximums reaching up to 22°C (72°F), compared to June's warmer averages of 12°C (54°F) and highs of 29°C (85°F). Precipitation is higher in June, with 133 mm (5.3 in) over 17 days, while September presents slightly less rainfall at 105 mm (4.1 in) across 14 days. Humidity levels are relatively similar, with September at 83% and June at 79%. For a detailed look at what to expect, visit San Vigilio weather in June.
When comparing the weather in September and July, September tends to be cooler with an average temperature of 10°C (49°F) and a maximum of 22°C (72°F), compared to July’s warmer average of 13°C (56°F) and maximum of 27°C (81°F). Additionally, September experiences slightly less precipitation at 105 mm (4.1 in) over 14 days, while July sees more rain with 147 mm (5.8 in) over 19 days. Despite this, both months maintain high humidity levels, with September at 83% and July at 82%. For more detailed weather insights specifically for July, you can visit San Vigilio weather in July.
In comparing the weather between September and August, September tends to be cooler, with average temperatures ranging from a minimum of -6°C (22°F) to a maximum of 22°C (72°F), while August enjoys a higher average, ranging from -4°C (26°F) to 26°C (78°F). Additionally, September experiences more frequent precipitation, with 105 mm (4.1 in) over 14 days, compared to August’s 177 mm (7.0 in) over 18 days. Humidity levels are similar, with September at 83% and August slightly lower at 80%. For a more detailed look at August weather, you can visit San Vigilio weather in August.
September and October exhibit noticeable differences in weather patterns. In September, temperatures range from a minimum of -6°C (22°F) to a maximum of 22°C (72°F), with an average of 10°C (49°F). This month experiences around 105 mm (4.1 in) of precipitation over 14 days, with humidity levels at 83%. In contrast, October sees a drop in average temperatures to 5°C (41°F), with minimums reaching -13°C (8°F) and maximums at 18°C (64°F). The precipitation remains similar at 104 mm (4.1 in) but occurs over just 9 days, and humidity increases to 90%. For more details on October weather, you can check San Vigilio weather in October.
September and November present quite a contrast in weather conditions. In September, temperatures range from a mild -6°C (22°F) at night to a pleasant maximum of 22°C (72°F) during the day, with an average of 10°C (49°F). The month sees a total precipitation of 105 mm (4.1 in) over approximately 14 days, and humidity is relatively comfortable at 83%.
In stark contrast, November experiences much colder temperatures, dipping down to a minimum of -20°C (-4°F) and averaging around 0°C (31°F) throughout the month, with a maximum of only 14°C (58°F). This month receives an even higher total precipitation of 127 mm (5.0 in) over 11 days, accompanied by increased humidity at 89%. For more detailed insights about the weather during this month, you can check San Vigilio weather in November.
September and December present contrasting weather patterns. In September, temperatures range from a minimum of -6°C (22°F) to a maximum of 22°C (72°F), with an average of 10°C (49°F). The month sees about 105 mm (4.1 in) of precipitation over 14 days, with humidity at 83%. In stark contrast, December experiences much colder temperatures, with a minimum of -22°C (-8°F), an average of -6°C (21°F), and a maximum of only 5°C (41°F). December's precipitation is slightly higher at 106 mm (4.2 in) over 12 days, and humidity increases to 90%. For more insights into December weather, you can check San Vigilio weather in December.
As summer transitions to autumn, September in San Vigilio ushers in a noticeable shift in weather patterns. With temperatures dipping from the warmth of the summer months, you can experience a refreshing coolness, particularly in the evenings. The average humidity of 83% contributes to a crisp atmosphere, making for invigorating walks through the vibrant landscapes that change as the leaves begin to turn. However, with an average of 14 days of precipitation, it's wise to pack an umbrella as you explore this charming region. Compared to the warmer, drier months of July and August, September brings a delicate balance of refreshing coolness and the beauty of nature’s transition. For more insights, check out San Vigilio Climate.