September Weather in Impruneta, Italy

Last updated: March 24, 2025

September in Impruneta, Italy brings a delightful blend of warmth and refreshing breezes, making it a charming time to visit. With maximum temperatures reaching 31°C (88°F) and an average of 20°C (68°F), the days are perfect for exploring the scenic surroundings. Nights can be cooler, dropping to a minimum of 6°C (43°F). Visitors should also be prepared for occasional showers, as the month sees about 76 mm (3.0 in) of rainfall across 9 days, contributing to a humidity level of 66%. Whether you're wandering through vineyards or savoring local cuisine, September offers a picturesque backdrop for your Italian getaway.

September Temperature in Impruneta

September in Impruneta, Italy, marks a delightful transition from the sweltering summer to cooler autumn days. With minimum temperatures averaging around 6°C (43°F) and maximums reaching 31°C (88°F), this month offers a perfect balance for outdoor exploration. The average temperature hovers around a pleasant 20°C (68°F), making it an ideal time for visitors to enjoy the stunning landscapes and rich cultural heritage of the region. As the season progresses, temperatures begin to dip, hinting at the arrival of fall, while still providing plenty of warm days to savor the last bits of summer’s charm. September truly showcases Impruneta's ability to offer both warmth and a refreshing breeze, setting the stage for an enchanting autumn ahead.

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

The chart illustrates September temperature patterns in Impruneta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414548546171757668595143
Data source: Temperature data for Impruneta 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 Impruneta

As summer transitions into autumn, September in Impruneta experiences a notable uptick in precipitation, with the month receiving 76 mm (3.0 in) of rain over nine days. This increase follows the drier summer months of July and August, where precipitation levels fell to 37 mm and 31 mm, respectively. The arrival of September signals a rejuvenation for the region, as rainfall begins to bolster the lush landscapes that Tuscany is renowned for. Compared to the preceding months, September's totals reflect a swing back towards wetter conditions, aligning closely with April and reflecting the gradual increase that continues into October, which averages 93 mm. This trend not only highlights the seasonal shifts in climate but also prepares the soil and scenery for the vibrant fall colors to come.

September Precipitation Trends in Impruneta

The chart displays monthly precipitation patterns in Impruneta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec599877841004137317693141130
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Impruneta

In Impruneta, Italy, September brings a notable shift in humidity levels, rising to 66% from the summer lows of 55% in August. This slight increase signifies the transition towards autumn, as the air becomes more saturated and prepares for the wetter months ahead. The humidity sees a consistent upward trend as the year progresses, starting from a high of 84% in January before dipping to its annual low in the heart of summer. Notably, this September figure is still relatively moderate compared to the more humid months of October and November, making it an ideal time for outdoor activities amidst the gentle change of seasons. As nature transitions, residents and visitors alike can relish the mild warmth and the fresh, crisp beginnings of fall in this charming Italian locale.

September Average Humidity in Impruneta

This chart illustrates the average monthly humidity levels in Impruneta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%68%70%69%62%57%55%66%79%84%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Impruneta

As September arrives in Impruneta, Italy, the UV Index dips to 7, categorizing exposure as high, with a burn time of 25 minutes. This marks a gradual transition from the peaks of summer, where the index soared to a blistering 10 in June. Throughout the earlier months, particularly in May and June, locals and visitors alike enjoyed the sun but needed to be cautious due to the very high levels of UV radiation. By September, while the risk remains significant, it is more manageable, allowing for longer outdoor activities. This trend highlights the importance of monitoring UV levels and adjusting sun protection accordingly. For more detailed information, explore the Impruneta UV Index.

Maximum UV Index Levels in Impruneta for September

The chart shows the monthly maximum UV Index (UVI) for Impruneta 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.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: Impruneta 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 Impruneta

In September, Impruneta, Italy, basks in a delightful 338 hours of sunshine, marking a gentle decline from the sun-drenched days of July and August. This month bridges the vibrant summer and the cooler fall, offering a soft transition as daylight begins to wane. Following the peak sunshine in July with 432 hours, September’s warmth still beckons visitors to explore the picturesque landscapes, while the pleasant weather hints at the approaching autumn. As sunlight gradually diminishes into October, it’s clear that September remains a cherished time for those looking to soak in the last rays of summer before the shorter days set in, making it a sweet spot in the Tuscany sunshine calendar.

Monthly Sunshine Duration in Impruneta: September Highlighted

The September sunshine duration represents the total number of hours Impruneta 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.
JanFebMarAprMayJunJulAugSepOctNovDec183h228h311h342h380h419h432h401h338h302h223h214h
Data source: Impruneta September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Impruneta During September

As September arrives, Impruneta, Italy, enjoys a notable shift towards sunnier days with a 56% chance of sunshine. This marks a slight decline from the peak summer months of July and August, which boast chances of sun at 60% and 63%, respectively. However, compared to the earlier months of the year, September offers a remarkable improvement, showcasing a vibrant Mediterranean climate that appeals to visitors. As the lingering warmth of summer melds with the coolness of autumn, this month's weather is perfect for exploring the picturesque surroundings, making it an ideal time to soak up the last rays of summer before the chill of autumn sets in.

Percentage of Sunny Days in September in Impruneta

The chart illustrates the percentage of sunny days in Impruneta 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 Impruneta experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%42%65%46%40%58%61%63%56%44%33%41%
Data source: Impruneta September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Impruneta in September

In Impruneta, Italy, the arrival of September heralds a shift in daylight duration, with the days gradually shortening to approximately 12 hours of sunlight. This marks a gentle decline from the summer peak, where June and July bask in about 15 hours of daylight. As autumn approaches, daylight diminishes steadily, transitioning from the vibrant 14 hours of May to the softer glow of September. The pattern showcases a beautiful seasonal rhythm, as daylight hours progressively decrease, culminating in the winter months, where December offers just 8 hours of light. This natural ebb and flow of daylight not only influences the landscape but also enhances the charm of Impruneta's picturesque surroundings as it embraces the changing seasons.

Average Daylight Hours in Impruneta for September

The chart illustrates the variation in daylight duration in Impruneta throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 19m10h 29m11h 57m13h 27m14h 43m15h 22m15h 2m13h 54m12h 27m10h 58m9h 38m8h 58m
Data source: Impruneta daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Impruneta

In September, the winds in Impruneta, Italy begin to mellow, with an average speed of just 1.8 m/s (4 mph), marking one of the calmest months of the year. This gentle breeze comes after a summer of slightly brisker winds, peaking in May at 2.6 m/s (6 mph), and provides a serene backdrop to the region's picturesque landscape. As autumn approaches, September's respite sets the stage for the seasonal shift, where wind speeds gradually pick up again in October and November, reaching around 2.6 m/s (6 mph). This subtle transition highlights the unique character of Impruneta's weather, inviting visitors to enjoy the gentle caress of the September wind as they explore the enchanting hills of Tuscany.

Average September Wind Speed in Impruneta

The chart displays monthly wind speed patterns in Impruneta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.32.32.32.61.72.02.11.8 m/s2.62.62.0
Data source: Impruneta September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Impruneta Compares to Other Months

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

September and January present stark contrasts in weather. September enjoys a milder climate with temperatures ranging from a minimum of 6°C to a maximum of 31°C, accompanied by relatively moderate humidity levels of 66%. With an average temperature of 20°C and 76 mm of precipitation over about 9 days, it's a month often characterized by warmth and occasional rain.

In contrast, January is much colder, featuring temperatures that dip as low as -6°C and only reach a maximum of 15°C. The average temperature sits at a chilly 5°C, and although precipitation is slightly lower at 59 mm, it occurs over an average of 8 days. The humidity is noticeably higher at 84%, adding to the winter's crispness. For a more detailed look at the January weather, you can refer to Impruneta weather in January.

September and February present strikingly different weather patterns. In September, temperatures range from a mild 6°C (43°F) at night to a warm 31°C (88°F) during the day, with an average of 20°C (68°F). This month typically sees about 76 mm (3.0 in) of precipitation over approximately 9 days and a humidity level of 66%. In contrast, February experiences colder temperatures, with minimums plummeting to -7°C (21°F) and an average of just 7°C (45°F), peaking at 20°C (69°F). This month is generally wetter, with 98 mm (3.9 in) of precipitation spread over about 12 days and a higher humidity of 76%. For more specific insights into February's climate, check Impruneta weather in February.

In comparing the weather between September and March, notable differences emerge. September boasts a warmer climate, with average temperatures reaching 20°C (68°F) and maximums peaking at 31°C (88°F), while March is significantly cooler, averaging just 9°C (48°F) with highs of 23°C (74°F). Both months see similar levels of precipitation, around 76-77 mm (3.0 in), but September typically experiences slightly less rainy days (9) compared to March's 10. Humidity levels are also comparable, with September at 66% and March at 68%. For a deeper look into the specific conditions during March, you can visit Impruneta weather in March.

September and April present distinct weather patterns, reflecting the transitions of late summer and early spring. In September, temperatures range from a minimum of 6°C (43°F) to a maximum of 31°C (88°F), with an average of 20°C (68°F), while April boasts chillier conditions, with temperatures varying from -3°C (27°F) to 26°C (78°F) and an average of 12°C (54°F). Precipitation is slightly higher in April at 84 mm (3.3 in) over 10 days compared to September's 76 mm (3.0 in) over 9 days. Humidity levels are also marginally higher in April at 70%, compared to September's 66%. For more detailed insights into April weather, you can explore Impruneta weather in April.

When comparing the weather in September and May, September tends to be warmer with average temperatures reaching up to 20°C (68°F) and maximums soaring to 31°C (88°F). In contrast, May has a slightly cooler average temperature of 16°C (62°F), with max temperatures peaking at 30°C (87°F). However, May experiences more days of precipitation, totaling 99 mm (3.9 in) over 15 days compared to September's 76 mm (3.0 in) across 9 days. Humidity levels are somewhat similar in both months, with September at 66% and May slightly higher at 69%. For more detailed weather insights, you can check Impruneta weather in May.

September and June offer distinct weather patterns, reflecting the transition from summer to autumn. June tends to be warmer, with average temperatures reaching 22°C (71°F) and highs peaking at 35°C (96°F), while September's average is slightly cooler at 20°C (68°F), with maximums of 31°C (88°F). Additionally, June experiences less precipitation, totaling 41 mm (1.6 in) over 6 days, compared to September’s 76 mm (3.0 in) over 9 days. Humidity levels are also slightly higher in September at 66%, compared to June's 62%. For a closer look at weather specifics during June, visit Impruneta weather in June.

In comparing the weather between September and July, September tends to be milder with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 31°C (88°F), averaging around 20°C (68°F). The month sees more rainfall, with a total of 76 mm (3.0 in) over 9 days, and a higher humidity level of 66%. In contrast, July is significantly warmer, featuring temperatures that range from a minimum of 12°C (54°F) to a maximum of 37°C (98°F), with an average temperature of 24°C (75°F). It experiences less rainfall, totaling only 37 mm (1.5 in) across 4 days, and lower humidity at 57%. For those interested in exploring weather specifics during July, you can refer to Impruneta weather in July.

In comparing the weather of September and August, we notice a distinct shift in temperature and precipitation patterns. September experiences a wider temperature range, with minimums dropping to 6°C (43°F) and maximums reaching 31°C (88°F), while the average temperature sits at 20°C (68°F). In contrast, August is notably warmer, with a minimum of 12°C (53°F) and maximums soaring to 36°C (96°F), resulting in an average of 24°C (76°F). Rainfall is more frequent in September, with 76 mm (3.0 in) of precipitation over 9 days, compared to August's 31 mm (1.2 in) over just 5 days. Moreover, September's humidity is higher at 66%, compared to August's 55%. For more detailed weather information, you can check Impruneta weather in August.

In September, the weather is generally warmer, with average temperatures reaching 20°C (68°F) and maximums of up to 31°C (88°F), while the minimum temperature hovers around 6°C (43°F). This month also sees a moderate amount of precipitation, totaling 76 mm (3.0 in) over 9 days, with a humidity level of 66%. In contrast, October brings cooler temperatures, with an average of 15°C (59°F) and maximums reaching 26°C (79°F). The minimum dips slightly to 4°C (39°F), and precipitation increases to 93 mm (3.7 in), still spread across 9 days, and humidity rises to 79%. For more detailed information about the weather in October, you can visit Impruneta weather in October.

In September, the weather is generally warm with an average temperature of 20°C (68°F), ranging from a minimum of 6°C (43°F) to a maximum of 31°C (88°F). The month sees moderate precipitation of 76 mm (3.0 in) over about 9 days, with humidity around 66%. By contrast, November brings a significant drop in temperature, with an average of 10°C (51°F), ranging from -1°C (30°F) at night to a milder 20°C (68°F) during the day. Rainfall increases to 141 mm (5.5 in), occurring on approximately 12 days, and humidity rises to 84%, making November considerably wetter and chillier than September. For more details on November weather, check Impruneta weather in November.

In September, temperatures in Impruneta typically range from a mild 6°C (43°F) at night to a warm maximum of 31°C (88°F) during the day, with an average of around 20°C (68°F). The month experiences about 76 mm (3.0 in) of precipitation over roughly 9 days, with a relatively comfortable humidity level of 66%. In contrast, December brings a significant drop in temperature, with lows plunging to -3°C (27°F) and an average of only 6°C (44°F), peaking at 16°C (61°F). Additionally, December has increased rainfall of 130 mm (5.1 in) occurring on about 14 days, and the humidity rises to 83%, making the weather feel much more damp and chilly. For a detailed look at the conditions during this winter month, check out Impruneta weather in December.

Compare Impruneta's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Impruneta

As summer transitions into autumn, September in Impruneta presents a delightful blend of warm and cool temperatures, offering an inviting escape from the intense heat of July and August. With average temperatures hovering around a comfortable 20°C (68°F), this month provides a refreshing reprieve while still allowing for warm days, perfect for outdoor activities. However, September also ushers in increased humidity and a few more rainy days, marking a shift from the drier summer months. The 76 mm of rainfall received over approximately nine days signifies the start of the autumn season, making it a vibrant time to experience the beauty of Impruneta. For those interested in the region's weather patterns, further details can be found in the comprehensive resource on Impruneta Climate.