September Weather in Livigno, Italy

Last updated: March 24, 2025

In September, Livigno, Italy, experiences a delightful transition into autumn, with maximum temperatures reaching around 18°C (65°F) and an average of 7°C (44°F). As the month progresses, temperatures can dip to a chilly minimum of -13°C (8°F), inviting cozy moments indoors. Rain is a frequent visitor, with precipitation totaling 98 mm (3.9 in) over 14 days, enhancing the lush landscape that characterizes this alpine haven. The humidity hovers at a brisk 83%, adding a refreshing crispness to the air, making September an enchanting time to explore the stunning surroundings of Livigno.

September Temperature in Livigno

In September, Livigno begins to shift from the warmth of summer to the cooler embrace of autumn. With temperatures ranging from a chilly -13°C (8°F) at night to a comfortable 18°C (65°F) during the day, the region offers a refreshing backdrop for outdoor adventures. The average temperature hovers around 7°C (44°F), marking a notable dip compared to the preceding months. As the landscape transforms with the changing season, visitors can enjoy crisp air and vibrant foliage. This transitional month serves as a reminder of the approaching winter, but also as an invitation to savor the last vestiges of warmth before the snow blankets the alpine paradise.

September Weather in Livigno: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Livigno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec111822303849515144362415
Data source: Temperature data for Livigno generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Livigno

September in Livigno, Italy marks a shift in the weather, featuring a substantial precipitation amount of 98 mm (3.9 in) across 14 days. Following the wetter months of summer, September’s rainfall is typically more moderate, yet it remains significant enough to maintain the lush surroundings. This drop from August's higher 131 mm (5.1 in) signifies the transition into autumn, where temperatures cool, and the landscapes begin to showcase vibrant fall colors. The trend towards increased precipitation during the late summer suggests the area’s compelling blend of climate influences, making Livigno a captivating destination for both nature enthusiasts and outdoor adventurers alike.

September Precipitation Trends in Livigno

The chart displays monthly precipitation patterns in Livigno, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec6048667412110210813198114120109
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Livigno

As autumn approaches in Livigno, Italy, September brings a moderate humidity level of 83%, a slight increase from the summer months. This transition marks the beginning of a gradual ascent toward the higher humidity levels typical of the colder months, as evidenced by October's 90% humidity. Interestingly, although September's humidity dips from the peak of 82% in July, it illustrates a stabilizing trend in late summer and early fall. This shift not only enhances the region's crisp alpine air but also prepares the landscape for the impending winter months characterized by their consistently high humidity and snowy surroundings.

September Average Humidity in Livigno

This chart illustrates the average monthly humidity levels in Livigno, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Livigno

In September, Livigno, Italy, experiences a UV Index of 8, placing it in the very high exposure category and resulting in a burn time of just 15 minutes. This month signifies a slight decrease from the peak summer months of July and August, where the UV Index reached an extreme 11 and a very high 9, respectively. As summer fades into autumn, it's crucial to remain vigilant about sun protection, especially since the UV Index remains notably high compared to earlier months in the year. With September's figures reflecting a strong trend of elevated UV levels, visitors and locals alike should take care to safeguard their skin. For more detailed information on UV exposure throughout the year, check out the comprehensive resource at Livigno UV Index.

Maximum UV Index Levels in Livigno for September

The chart shows the monthly maximum UV Index (UVI) for Livigno in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec247810111198632
Data source: Livigno September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Livigno

As summer gradually gives way to autumn, September in Livigno, Italy, embraces a delightful transition marked by 317 sunshine hours. While this is a noticeable dip from the sun-soaked heights of July, which boasts an impressive 412 hours, September still offers a robust amount of sunshine that beckons outdoor enthusiasts to explore the stunning alpine landscapes. The month showcases a lingering warmth as it follows the peak of summer, with sunshine hours holding strong in comparison to the earlier months of the year. After basking in the radiant glow of summer, visitors can enjoy the crisp air and vibrant fall colors, making September an enchanting time to experience Livigno’s natural beauty.

Monthly Sunshine Duration in Livigno: September Highlighted

The September sunshine duration represents the total number of hours Livigno experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec185h244h318h345h363h391h412h372h317h286h216h205h
Data source: Livigno September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Livigno During September

In September, Livigno, Italy, experiences a 31% chance of sunny weather, marking a gradual decline from the summer's sunnier months. As the warmer days of July and August give way to the early hints of autumn, the likelihood of sunshine dips slightly, following a trend seen throughout the late summer period. Despite the decrease, September still offers a pleasant mix of mild temperatures and occasional sunny spells, making it a charming time for visitors to enjoy the stunning landscapes. Although the sun may not shine as brightly as in the peak summer months, the changing scenery can provide a unique and beautiful backdrop for outdoor adventures.

Percentage of Sunny Days in September in Livigno

The chart illustrates the percentage of sunny days in Livigno throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Livigno experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%43%46%42%32%36%33%38%31%41%28%35%
Data source: Livigno September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Livigno in September

As September unfolds in Livigno, Italy, daylight begins to wane, offering about 12 hours of sun each day. This month serves as a transition, as the lingering warmth of summer gradually gives way to the crispness of autumn. Following the peak of 15 hours in the summer months of June through August, daylight starts to decline, setting the stage for the upcoming cooler seasons. While September retains a generous amount of sunlight compared to the winter months, it marks a turning point, hinting at the cozy atmosphere that the shorter days of October and November will soon bring. With each sunset becoming slightly earlier, this month invites both reflection and anticipation for the stunning fall landscapes that Livigno has to offer.

Average Daylight Hours in Livigno for September

The chart illustrates the variation in daylight duration in Livigno throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 1m10h 19m11h 56m13h 36m15h 1m15h 44m15h 21m14h 5m12h 30m10h 50m9h 23m8h 37m
Data source: Livigno daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Livigno

As September unfolds in Livigno, Italy, the gentle whispers of the wind become a subtle but noted presence, with an average speed of just 1.1 m/s (3 mph). This marks a decline from the summer months, creating a tranquil atmosphere ideal for reflecting on the vibrant seasons past. Throughout the year, wind speeds have remained consistent, typically hovering around 3 to 4 mph, but September’s calmness hints at the approaching cooler months. In the broader context of the year, September's soft breezes arise after the slightly brisker temperatures of August, signaling a transition that invites visitors to embrace the serene beauty of Livigno as it readies for autumn's arrival. This gentle shift in the wind mirrors the town’s own gradual change, painting a picturesque backdrop for both adventure and relaxation.

Average September Wind Speed in Livigno

The chart displays monthly wind speed patterns in Livigno, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.21.51.51.61.51.61.41.1 m/s1.51.31.6
Data source: Livigno September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Livigno Compares to Other Months

The weather in Livigno 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 Livigno and find detailed weather information for every month.

September and January present stark contrasts in weather. In September, temperatures range from a chilly -13°C (8°F) at night to a pleasant high of 18°C (65°F) during the day, with an average of 7°C (44°F). This month sees significant precipitation, measuring 98 mm (3.9 in) over 14 days, coupled with a humidity level of 83%. In contrast, January is much harsher, with temperatures plummeting to a minimum of -30°C (-21°F) and only reaching a maximum of 1°C (34°F) for an average of -11°C (12°F). Despite having less precipitation at 60 mm (2.4 in) over 9 days, the humidity rises to 93%, adding to the biting cold. For more details on winter conditions, visit Livigno weather in January.

In September, temperatures range from a minimum of -13°C (8°F) to a maximum of 18°C (65°F), with an average of 7°C (44°F). This month experiences 98 mm (3.9 in) of precipitation over 14 days, accompanied by a humidity level of 83%. In contrast, February brings much colder temperatures, with a minimum of -30°C (-22°F), an average of -8°C (18°F), and a maximum of 5°C (41°F). The month sees less precipitation at 48 mm (1.9 in) over 9 days, but slightly higher humidity at 89%. For more detailed information, you can check Livigno weather in February.

In comparing the weather between September and March, notable differences emerge. September tends to be milder, with temperatures ranging from a minimum of -13°C (8°F) to a maximum of 18°C (65°F), and an average of 7°C (44°F). It experiences higher precipitation, totaling 98 mm (3.9 in) over about 14 days, alongside an 83% humidity level. In contrast, March is significantly colder, with temperatures varying from a minimum of -24°C (-11°F) to a maximum of 10°C (50°F) and an average of -5°C (22°F). March also sees lower precipitation at 66 mm (2.6 in) over 11 days, with humidity slightly higher at 86%. For more detailed information, visit Livigno weather in March.

In comparing the weather of September and April, September tends to be milder with average temperatures around 7°C (44°F) and daytime highs reaching up to 18°C (65°F). The month also experiences more precipitation, averaging 98 mm (3.9 in) over 14 days. In contrast, April is notably colder, with average temperatures around -1°C (31°F) and maximums only reaching 12°C (54°F). It receives less rainfall, totaling 74 mm (2.9 in) over 11 days, while maintaining similar humidity levels of 83%. For a detailed look at conditions during April, you can visit Livigno weather in April.

Comparing the weather in September and May reveals distinct seasonal characteristics. In September, temperatures range from a minimum of -13°C (8°F) to a comfortable maximum of 18°C (65°F), with an average of 7°C (44°F). The month experiences significant precipitation, totaling 98 mm (3.9 in) over 14 days and maintaining a high humidity level of 83%. In contrast, May sees cooler temperatures, with a minimum of -17°C (1°F) and a similar maximum of 18°C (64°F), resulting in an average of 3°C (39°F). This month is even rainier, with 121 mm (4.8 in) of precipitation occurring over 21 days, though the humidity is slightly lower at 78%. For more specific insights about May, you can check Livigno weather in May.

September and June present distinct weather patterns in Livigno. In September, temperatures range from a chilly minimum of -13°C (8°F) to a pleasant maximum of 18°C (65°F), with an average of 7°C (44°F). This month sees significant precipitation, totaling 98 mm (3.9 in) over about 14 days, coupled with relatively high humidity at 83%. In contrast, June experiences milder temperatures, with minima of -3°C (26°F) and maxima reaching 24°C (75°F), averaging around 9°C (49°F). The precipitation slightly increases to 102 mm (4.0 in) spread over 17 days, but humidity is lower at 79%. For more detailed insights on Livigno's weather in June, check out Livigno weather in June.

In September, the weather in Livigno is noticeably cooler, with average temperatures ranging from a brisk 7°C (44°F) to a maximum of 18°C (65°F), compared to July's warmer range of 11°C (52°F) to 23°C (74°F). The precipitation levels are slightly lower in September, totaling 98 mm (3.9 in) over 14 days, whereas July experiences a bit more rain with 108 mm (4.3 in) spread across 20 days. Humidity remains fairly consistent between the two months, with September at 83% and July at 82%. For a more detailed look at July's climate, check out Livigno weather in July.

September weather in Livigno contrasts with August, showcasing a significant drop in temperatures. The average temperature in September is 7°C (44°F), with a maximum of 18°C (65°F), compared to August's warmer average of 11°C (51°F) and maximum of 22°C (72°F). Precipitation levels are also notable; while September sees 98 mm (3.9 in) over 14 days, August has slightly higher rainfall at 131 mm (5.1 in) across 19 days. Humidity remains relatively high, with September at 83% compared to August's 80%. For more details, you can check out the Livigno weather in August.

In comparison to September, October experiences noticeably colder temperatures, with average lows dropping to -14°C (8°F) and highs reaching only 14°C (58°F). While September offers a mild average temperature of 7°C (44°F) with highs up to 18°C (65°F), October's conditions indicate a shift toward winter. Additionally, precipitation increases slightly from 98 mm (3.9 in) over 14 days in September to 114 mm (4.5 in) over just 9 days in October, contributing to a heightened humidity level of 90%. For a detailed overview of the climate in October, check out Livigno weather in October.

September weather is generally milder, with average temperatures ranging from a low of -13°C (8°F) to a high of 18°C (65°F), and a total precipitation of 98 mm (3.9 in) over 14 days. In contrast, November brings much colder temperatures, with lows plummeting to -24°C (-10°F) and highs only reaching 9°C (48°F). During this month, the region experiences a bit more precipitation at 120 mm (4.7 in) spread across 12 days, along with increased humidity at 89%. For more detailed insights, check out Livigno weather in November.

In September, the weather tends to be milder with average temperatures around 7°C (44°F), peaking at a maximum of 18°C (65°F), while the minimum can drop to -13°C (8°F). The month experiences moderate precipitation, totaling 98 mm (3.9 inches) over approximately 14 days, accompanied by a relatively high humidity level of 83%. In contrast, December brings significantly colder temperatures, with averages plummeting to -10°C (15°F) and maximums only reaching 2°C (36°F). The minimum temperatures can be quite harsh, dipping to -28°C (-18°F). Precipitation slightly increases to 109 mm (4.3 inches), also spread over 14 days, with humidity rising to 90%. For more details on the winter chill, check out Livigno weather in December.

Compare Livigno's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Livigno

As September unfolds in Livigno, the transition from summer to autumn is unmistakable, showcasing a unique blend of temperatures and weather patterns. With daytime highs reaching around 18°C (65°F), it’s still pleasantly warm, but the nights can be brisk, dipping to chilly lows of -13°C (8°F). Increased precipitation, totaling 98 mm, and a higher humidity level of 83% mark this month as more unsettled compared to the previous summer months. Visitors can expect about 14 days of rain, introducing a refreshing change to the landscape. For a comprehensive overview of what to expect throughout the year, check out the detailed information on Livigno Climate.