September Weather in Moena, Italy

Last updated: March 24, 2025

September in Moena, Italy presents a delightful mix of mild temperatures and a touch of autumnal chill. With maximum daily temperatures reaching up to 23°C (73°F) and an average of 11°C (52°F), it's the perfect time for outdoor exploration. However, be prepared for cooler nights where temperatures can drop to a brisk -2°C (29°F). The month sees approximately 106 mm (4.2 in) of rainfall spread over 13 days, contributing to an invigorating humidity level of 83%. This dynamic climate offers a refreshing backdrop for visitors seeking the beauty of early fall in the enchanting Dolomites.

September Temperature in Moena

In September, Moena, Italy experiences a delightful transition from summer to autumn. With temperatures ranging from a brisk -2°C (29°F) at night to a pleasant 23°C (73°F) during the day, the month offers a refreshing yet comfortable climate. The average temperature settles around 11°C (52°F), making it an ideal time for outdoor activities such as hiking or exploring the enchanting alpine scenery. As the days gradually shorten and the leaves begin to change, visitors can enjoy both the lingering warmth of summer and the crispness of the approaching fall, creating a perfect blend of seasonal charm.

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

The chart illustrates September temperature patterns in Moena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec232933404757595952443525
Data source: Temperature data for Moena 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 Moena

September in Moena, Italy, brings a notable dip in precipitation, averaging 106 mm (4.2 in) over approximately 13 days of rainfall. This marks a decrease from the wetter summer months, particularly August, which typically sees the highest levels at 173 mm (6.8 in). As autumn sets in, the weather transitions, hinting at the colder months ahead, yet the rainfall remains significant compared to the earlier part of the year. This gradual change not only impacts the region's breathtaking landscapes but also signals a shift in local activities, as the community prepares for the fall.

September Precipitation Trends in Moena

The chart displays monthly precipitation patterns in Moena, 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.
JanFebMarAprMayJunJulAugSepOctNovDec384660103153145147173106110142102
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Moena

In September, Moena experiences a slight uptick in humidity, reaching 83%, which marks a transition as the region shifts from the warm summer months into the cooler autumn. This increase is part of a general trend observed throughout the year, where humidity peaks in the winter and late fall, with levels soaring to 90% in January, October, and December. Interestingly, despite the summer months, when one might expect dryness, humidity remains relatively high, averaging 79% in June and dropping only slightly to 80% in August. This pattern suggests that while September offers a brief moment of respite with enjoyable weather, the enchanting landscape of Moena soon envelops itself in the lush, moisture-laden atmosphere typical of the colder months.

September Average Humidity in Moena

This chart illustrates the average monthly humidity levels in Moena, 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 Moena

As summer transitions into autumn, September in Moena, Italy sees a noticeable shift in the UV Index, which drops to a high level of 7. This reduction follows the peak summer months, where the UV Index reached a maximum of 10 in both June and July, signifying a period of intense sun exposure and a burn time of just 15 minutes. In contrast, now with a burn time of 25 minutes, it’s essential to remain vigilant, as the sun still poses a significant threat. This month showcases a more moderate sun intensity compared to the blazing heights of summer, yet outdoor enthusiasts should still take precautions to protect their skin. For more detailed information, check out the Moena UV Index.

Maximum UV Index Levels in Moena for September

The chart shows the monthly maximum UV Index (UVI) for Moena 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.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Moena 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 Moena

September in Moena, Italy, offers a delightful transition from the sun-drenched peak of summer to the gentle embrace of autumn. With 315 hours of sunshine, the month maintains the energy of July and August, though it begins to gracefully taper off as daylight shortens. This enduring warmth allows for outdoor pursuits, as visitors can still soak up the sun against the backdrop of stunning landscapes. Compared to previous months, September’s sunshine hours reflect a substantial drop from the summer peak of 412 hours in July, yet still outshines the cooler months ahead. Embrace this magical month, where the lingering sun invites exploration and enjoyment before the days grow crisper.

Monthly Sunshine Duration in Moena: September Highlighted

The September sunshine duration represents the total number of hours Moena 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.
JanFebMarAprMayJunJulAugSepOctNovDec191h249h316h333h355h394h412h377h315h287h217h210h
Data source: Moena September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Moena During September

In September, Moena, Italy, enjoys a 43% chance of sunny weather, reflecting a transitional phase from summer to autumn. This probability is consistent with several months prior, such as August and June, which hover around similar percentages. While the sunny days begin to dwindle compared to the peak summer months of July (38%) and August (44%), September holds its own with a pleasant mix of sun and pleasant temperatures. Interestingly, as the season shifts, this likelihood aligns closely with the early autumn months, hinting at a gradual return to milder weather patterns. Travelers can expect that, while not guaranteed, there is still a fair chance to bask in the sun amidst the stunning alpine backdrop that characterizes this charming Italian locality.

Percentage of Sunny Days in September in Moena

The chart illustrates the percentage of sunny days in Moena 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 Moena experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%51%58%47%34%43%38%44%43%46%37%46%
Data source: Moena September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Moena in September

As summer gracefully transitions into autumn, the daylight duration in Moena, Italy, reflects a noticeable ebb in brightness. In September, residents enjoy approximately 12 hours of daylight, a gentle decline from the sun-drenched 15 hours of June, July, and early August. This monthly shift marks the beginning of a gradual descent into shorter days, with daylight dipping further to 10 hours in October. The trend of decreasing daylight, evident from the peak of late summer, highlights the changing seasons and invites the community to embrace the cozy charm of fall as it unfolds.

Average Daylight Hours in Moena for September

The chart illustrates the variation in daylight duration in Moena throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 2m10h 19m11h 56m13h 35m15h15h 44m15h 21m14h 5m12h 29m10h 51m9h 23m8h 38m
Data source: Moena daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Moena

As summer gracefully transitions to autumn, September in Moena, Italy, brings a gentle breeze, with an average wind speed of only 1.1 m/s (3 mph). This slight decline from the slightly higher speeds of the earlier months reflects the calming rhythm of the region, making it a perfect time for leisurely walks amidst the picturesque landscapes. May marks the peak windiness of the year at 1.6 m/s (4 mph), while the months that follow gradually tone down, creating a tranquil atmosphere ideal for soaking in the stunning fall foliage. The consistent mild winds throughout the year, hovering mainly around 3 mph, enhance Moena's charm, allowing for a serene experience as nature prepares for its winter slumber.

Average September Wind Speed in Moena

The chart displays monthly wind speed patterns in Moena, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.31.21.41.51.61.31.41.21.1 m/s1.41.11.4
Data source: Moena September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Moena Compares to Other Months

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

September weather in Moena is typically milder, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 23°C (73°F), and an average of 11°C (52°F). The month experiences more rainfall, totaling 106 mm (4.2 in) over 13 days, while the humidity sits at 83%. In contrast, January brings a stark chill, with temperatures plunging from a minimum of -21°C (-6°F) to a maximum of just 7°C (44°F) and an average of -5°C (24°F). Precipitation decreases significantly to 38 mm (1.5 in) over only 6 days, and humidity rises to 93%. For a detailed view of Moena's winter climate, check out Moena weather in January.

September and February showcase stark contrasts in weather. In September, temperatures range from a mild -2°C (29°F) at night to a pleasant maximum of 23°C (73°F) during the day, with an average of 11°C (52°F). The month is relatively wet, accumulating 106 mm (4.2 in) of precipitation over about 13 days, accompanied by a humidity level of 83%. In contrast, February brings much colder conditions, with minimum temperatures reaching -19°C (-3°F) and a maximum of only 12°C (53°F), resulting in an average temperature of -2°C (29°F). Precipitation is lower at 46 mm (1.8 in) over just 6 days, but the humidity is slightly higher at 89%. For a closer look at what February holds, check out Moena weather in February.

September and March exhibit starkly different weather patterns. In September, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 23°C (73°F), with an average of 11°C (52°F). Precipitation is relatively high, totaling 106 mm (4.2 in) over about 13 days, and the humidity sits at 83%. In contrast, March experiences much colder conditions, with temperatures dropping to a minimum of -20°C (-3°F) and peaking at 15°C (60°F), averaging just 1°C (34°F). Precipitation during this month is lower, at 60 mm (2.4 in) over roughly 10 days, while humidity is slightly higher, at 86%. For more detailed insights into March weather, you can check the link: Moena weather in March.

When comparing the weather in September and April, we see notable differences in temperature and conditions. September typically features milder temperatures, with an average of 11°C (52°F) and a maximum of 23°C (73°F), making it generally more pleasant compared to April, which has a cooler average of 4°C (40°F) and a maximum of 18°C (65°F). Both months experience similar precipitation levels, with September receiving 106 mm (4.2 in) over 13 days and April slightly lower at 103 mm (4.1 in) over 12 days. Humidity levels remain consistent between the two months at 83%, indicating a generally damp atmosphere. For more specific details about weather patterns during April, you can check Moena weather in April.

September and May present notable differences in weather patterns. September typically experiences milder temperatures with a minimum of -2°C (29°F) and an average high of 23°C (73°F), while May sees a slightly cooler range, with minimum temperatures dipping to -7°C (19°F) and a maximum of 23°C (74°F). In terms of precipitation, May is wetter than September, boasting 153 mm (6.0 in) over 21 days compared to September's 106 mm (4.2 in) across 13 days. Additionally, humidity levels are fairly high in both months, with September at 83% and May at 78%. For a more detailed look at the climate, you can visit Moena weather in May.

In comparing the weather of September and June, we see notable differences in temperature and precipitation patterns. September typically experiences cooler temperatures with a minimum of -2°C (29°F) and an average of 11°C (52°F), peaking at a maximum of 23°C (73°F). In contrast, June boasts warmer conditions, with a minimum of 2°C (36°F), an average of 14°C (58°F), and highs reaching 30°C (86°F). Additionally, June tends to be wetter, with precipitation averaging 145 mm (5.7 in) over 19 days, compared to September's 106 mm (4.2 in) across 13 days. Humidity levels are also higher in September at 83%, while June's humidity stands at 79%. For more detailed insights, you can check Moena weather in June.

In comparing the weather between September and July, it's clear that July is generally warmer, with average temperatures reaching 15°C (60°F) compared to September's average of 11°C (52°F). July also experiences higher maximum temperatures, averaging 28°C (83°F), while September peaks at 23°C (73°F). However, September sees a notable increase in precipitation, with 106 mm (4.2 in) over 13 days, which is slightly less than July's 146 mm (5.8 in) over 20 days. Humidity levels are fairly similar, with September at 83% and July at 82%. For more detailed information, you can refer to Moena weather in July.

In comparing the weather between August and September, August typically experiences milder temperatures with a minimum of 2°C (37°F), an average of 15°C (60°F), and a maximum of 28°C (83°F). In contrast, September sees a cooler range, with temperatures dipping to a minimum of -2°C (29°F), averaging around 11°C (52°F), and peaking at 23°C (73°F). Precipitation is also notably different; August receives 173 mm (6.8 in) over 18 days, while September has 106 mm (4.2 in) over 13 days. Humidity levels remain relatively close, with August at 80% and September slightly higher at 83%. For more detailed information on August conditions, check out Moena weather in August.

September and October exhibit noticeable shifts in weather patterns. In September, temperatures range from a minimum of -2°C (29°F) to a maximum of 23°C (73°F), with an average of 11°C (52°F). The month sees about 106 mm (4.2 in) of precipitation over 13 days, accompanied by a humidity level of 83%. In contrast, October presents cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 19°C (66°F), averaging 7°C (44°F). Precipitation slightly increases to 110 mm (4.3 in) but occurs over just 8 days, and humidity rises to 90%. For more specific details on weather in October and its implications, refer to Moena weather in October.

In comparing the weather between September and November, it's clear that November tends to be colder and wetter. September boasts a wider temperature range, with lows around -2°C (29°F) and highs reaching up to 23°C (73°F), averaging 11°C (52°F). In contrast, November's temperatures dip significantly, with lows of -11°C (13°F) and an average of just 2°C (35°F), peaking at 15°C (59°F). While September experiences approximately 106 mm (4.2 in) of precipitation over 13 days, November sees an increase in rainfall, totaling 142 mm (5.6 in) across 11 days, alongside higher humidity levels at 89%. For more insights on the typical climate conditions during this month, you can visit Moena weather in November.

In September, the weather is relatively mild, with average temperatures ranging from a chilly 2°C (29°F) at night to a warm 23°C (73°F) during the day. The month enjoys an average of 106 mm (4.2 in) of precipitation over 13 days, coupled with a humidity level of 83%. In contrast, December brings much harsher conditions, marked by much colder temperatures that range from a frigid -19°C (-2°F) at night to a maximum of only 6°C (44°F) during the day. The total precipitation slightly decreases to 102 mm (4.0 in) over just 8 days, while humidity rises to 90%. For a detailed overview of what to expect, check out Moena weather in December.

Compare Moena's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Moena

As September rolls into Moena, the weather begins to showcase a charming transition from the warmth of summer to the crisp embrace of autumn. With average temperatures hovering around a mild 11°C (52°F) and a maximum of 23°C (73°F), visitors can still enjoy pleasant daytime conditions, though cooler evenings remind us that winter is on the horizon. The month also experiences an uptick in precipitation, with rain gracing the area on 13 days, contributing to the lush landscapes that define this picturesque region. Humidity levels remain relatively high at 83%, adding to the overall freshness in the air. This delightful mix of warm and cool temperatures, combined with increased rainfall, sets September apart from the balmy summer months, making it an ideal time for those who appreciate the beauty of changing seasons. For a deeper understanding of what to expect, check out Moena Climate.