September Weather in Troia, Italy

Last updated: March 24, 2025

September in Troia, Italy offers a delightful blend of warmth and mildness, with maximum temperatures reaching up to 32°C (90°F) and an average of 21°C (69°F). As the summer edges toward autumn, the nights can drop to a cool 9°C (49°F), providing a refreshing contrast. Visitors should prepare for some showers, with a total precipitation amount of 47 mm (1.8 in) spread over 9 days, contributing to the region's lush landscapes. The humidity level hovers around 66%, creating a comfortable atmosphere for exploring Troia’s historical charm and stunning scenery.

September Temperature in Troia

In September, Troia basks in a delightful transition from the sweltering summer, offering a soothing climate with temperatures ranging from a comfortable minimum of 9°C (49°F) to a pleasant maximum of 32°C (90°F). The average temperature peaking at 21°C (69°F) creates an inviting atmosphere, perfect for exploring the picturesque landscapes and rich heritage of this charming Italian town. As the month progresses, the warmth remains inviting yet begins to cool down, signaling the arrival of autumn. This balance of warmth and freshness makes September an ideal time to enjoy outdoor activities while savoring the vibrant hues of seasonal change.

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

The chart illustrates September temperature patterns in Troia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424648546272777869605346
Data source: Temperature data for Troia 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 Troia

In September, Troia experiences a notable shift in precipitation, receiving an average of 47 mm (1.8 in) over approximately 9 days. This increase marks a transition from the drier summer months, where July and August see just 26 mm and 35 mm, respectively. As autumn approaches, the rainfall begins to pick up, hinting at the wetter conditions that follow in the coming months, notably in November, which averages a significant 114 mm—one of the highest of the year. This gradual rise in precipitation not only signifies a change in weather patterns but also enhances the region's lush landscapes, setting the stage for the vibrant colors of fall.

September Precipitation Trends in Troia

The chart displays monthly precipitation patterns in Troia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6269716073332635476311475
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Troia

In September, Troia experiences a shift in humidity as it begins to transition from the warm, dry summer months to the more humid autumn season. With humidity levels averaging 66%, this month marks a noticeable increase from August’s low of 56%. This rise indicates a gradual return to the higher humidity patterns that characterize the later months of the year, particularly as it approaches October, which sees a further increase to 74%. Overall, September serves as a bridge, offering a mix of late summer warmth while hinting at the moisture-laden air that autumn will bring, setting the stage for the refreshing changes ahead.

September Average Humidity in Troia

This chart illustrates the average monthly humidity levels in Troia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec82%74%70%71%71%65%61%56%66%74%80%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Troia

In September, Troia, Italy, experiences a UV Index of 8, remaining in the very high exposure category. As summer wanes, sunlight remains intense, with a burn time of just 15 minutes—a trend reminiscent of the peak summer months in June and July. This reflects a gradual tapering from the absolute highs of midsummer but still signals the need for sun protection when enjoying outdoor activities. Awareness of the UV Index is crucial for locals and visitors alike, ensuring that everyone can safely soak up the beauty of this charming region. For more detailed information, check out Troia UV Index.

Maximum UV Index Levels in Troia for September

The chart shows the monthly maximum UV Index (UVI) for Troia 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.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Troia 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 Troia

September in Troia, Italy, brings a graceful transition from the sun-drenched summer to the gentle warmth of autumn, boasting 335 hours of brilliant sunshine. This month reflects a noticeable dip from the peak of 425 hours in July but still holds onto the vibrant energy of summer, outshining the early months of the year. As the days shorten slightly, September offers a pleasant climate that encourages outdoor exploration, with lingering warmth from the summer months. The gradual decrease in sunlight continues through October, settling at 307 hours, reminding us of nature’s rhythm as it prepares for the cooler seasons ahead. Embrace the charm of September’s sunshine, where the warmth invites you to savor the last tastes of summer in the stunning landscape of Troia.

Monthly Sunshine Duration in Troia: September Highlighted

The September sunshine duration represents the total number of hours Troia 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.
JanFebMarAprMayJunJulAugSepOctNovDec183h243h313h352h386h409h425h396h335h307h232h234h
Data source: Troia September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Troia During September

As summer fades, September in Troia, Italy, welcomes a decent 56% chance of sunny weather, making it an appealing time for outdoor activities. Following the sun-drenched months of July and August, which boast 75% and 74% likelihoods respectively, September retains a respectable amount of sunshine. While the chance of clear skies diminishes into the autumn months, with October dropping to 36%, this early fall period still offers a significant opportunity to enjoy lingering warmth and light, perfect for exploring the scenic beauty of this charming Italian town.

Percentage of Sunny Days in September in Troia

The chart illustrates the percentage of sunny days in Troia 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 Troia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%52%51%40%50%60%75%74%56%36%23%40%
Data source: Troia September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Troia in September

As summer fades into autumn in Troia, Italy, September marks a gentle transition in daylight duration with about 12 hours of natural light. After basking in the long, bright days of June, which offers a full 15 hours, September reflects a significant reduction, yet still provides more light than the winter months ahead. The daylight gradually decreases, indicating a shift away from the vibrant, sun-soaked atmosphere of summer. While the days become shorter, the lingering warmth of early fall allows for beautiful evenings, perfect for enjoying the rich landscapes of Troia as they start to shift into autumn hues. This gradual dimming showcases the dance of seasons, inviting residents and visitors alike to savor each fading hour of sunlight.

Average Daylight Hours in Troia for September

The chart illustrates the variation in daylight duration in Troia throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 33m10h 36m11h 57m13h 20m14h 30m15h 6m14h 47m13h 45m12h 25m11h 3m9h 50m9h 13m
Data source: Troia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Troia

In September, the winds in Troia, Italy, tend to gentle down, with an average speed of 2.5 m/s (6 mph), reflecting a marked shift from the preceding summer months. This drop in wind speed aligns with a broader trend observed throughout the late summer and early autumn, where the breezy skyscapes of earlier months transition to a more tranquil ambiance. Following a peak in May with winds reaching 3.9 m/s (9 mph), September embodies a characteristic calm, allowing visitors to enjoy the serene beauty of the region without the distraction of stronger gusts. As the year progresses towards October and November, the wind remains consistent, hovering around 2.7 - 2.8 m/s (6 mph), creating perfect conditions for leisurely outings amidst the picturesque landscapes of Troia.

Average September Wind Speed in Troia

The chart displays monthly wind speed patterns in Troia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.03.23.03.92.52.93.02.5 m/s2.82.73.8
Data source: Troia September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Troia Compares to Other Months

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

September and January present striking contrasts in weather. In September, temperatures range from a mild 9°C (49°F) at night to a warm average of 21°C (69°F) during the day, with highs reaching up to 32°C (90°F). The month sees relatively low precipitation of 47 mm (1.8 in) over about 9 days, accompanied by a comfortable humidity level of 66%. In contrast, January experiences much colder weather, with temperatures dipping as low as -10°C (14°F) at night and averaging only 6°C (42°F) during the day. The maximum temperature is a mere 18°C (64°F), and the month is wetter, accumulating 62 mm (2.4 in) of precipitation over approximately 10 days, alongside higher humidity at 82%. For a closer look at January conditions, check out Troia weather in January.

September and February present stark contrasts in weather. In September, temperatures range from a mild 9°C (49°F) at night to a warm 32°C (90°F) during the day, offering an average of 21°C (69°F). The month experiences moderate precipitation of 47 mm (1.8 in) spread across 9 days, alongside a humidity level of 66%. In contrast, February is much colder, with temperatures dropping as low as -10°C (14°F) at night and peaking at 18°C (65°F) during the day, averaging around 8°C (46°F). This winter month sees a higher total precipitation of 69 mm (2.7 in) over 10 days, accompanied by increased humidity at 74%. For those interested in specific conditions, more details can be found here: Troia weather in February.

When comparing the weather in September and March, significant differences emerge in temperature and overall conditions. September boasts a much milder climate with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 32°C (90°F), and an average of 21°C (69°F). In contrast, March features colder temperatures, with a minimum of -10°C (15°F) and a maximum of 21°C (70°F), averaging only 9°C (48°F). September experiences a total precipitation of 47 mm (1.8 in) over about 9 days, while March sees more rainfall, totaling 71 mm (2.8 in) over approximately 10 days, along with slightly higher humidity at 70%. For more details about March weather, visit Troia weather in March.

September and April present quite contrasting weather patterns. In September, temperatures range from a comfortable minimum of 9°C (49°F) to a warm maximum of 32°C (90°F), averaging around 21°C (69°F). The month experiences relatively low precipitation of 47 mm (1.8 in) over about 9 days, with a humidity level of 66%. In contrast, April features cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 27°C (81°F), averaging just 12°C (54°F). This month is a bit wetter, receiving 60 mm (2.4 in) of precipitation across approximately 11 days, and has slightly higher humidity at 71%. For a more detailed look at the weather in April, you can check Troia weather in April.

In comparing the weather of September and May, September generally features warmer temperatures, with an average of 21°C (69°F) and a maximum reaching 32°C (90°F), while May sees a cooler average of 17°C (62°F) and tops out at 31°C (88°F). September experiences slightly less precipitation at 47 mm (1.8 in) over about 9 days, compared to May's 73 mm (2.9 in) spread across 11 days. Additionally, humidity levels in September are a bit lower at 66%, whereas May has a higher humidity level of 71%, making it feel stickier during the spring. For more detailed insights into the weather in May, you can refer to this link: Troia weather in May.

When comparing the weather between September and June, September tends to have slightly cooler temperatures, with averages ranging from a minimum of 9°C (49°F) to a maximum of 32°C (90°F), compared to June's minimum of 10°C (50°F) and maximum of 37°C (98°F). Although September receives a bit more precipitation, totaling 47 mm (1.8 in) over 9 days, June has less rainfall at 33 mm (1.3 in) spread over just 6 days. Humidity levels are quite similar in both months, with September at 66% and June at 65%. For more detailed insights into June weather, you can check Troia weather in June.

When comparing the weather in September to that of July, notable differences emerge. September presents a more moderate temperature range, with minimums dipping to 9°C (49°F) and maximums reaching up to 32°C (90°F). In contrast, July is typically warmer, with minimum temperatures around 14°C (58°F) and maximums soaring to 37°C (99°F). Precipitation levels are also lower in July at 26 mm (1.0 in) over just 5 days, compared to September's 47 mm (1.8 in) spread over 9 days. Additionally, humidity in September averages at 66%, slightly higher than July's average of 61%. For a more detailed look at July weather, check out Troia weather in July.

In comparing the weather of September and August, September presents a notably cooler climate, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 32°C (90°F), compared to August's warmer averages of 14°C (58°F) to a high of 39°C (102°F). Additionally, September experiences slightly more precipitation, totaling 47 mm (1.8 in) over 9 days, while August sees less rainfall at 35 mm (1.4 in) over just 5 days. Humidity levels also differ, with September at 66%, which is higher than August's 56%. For more details, you can refer to Troia weather in August.

In September, the weather boasts a pleasant range with minimum temperatures around 9°C (49°F) and maximum temperatures reaching up to 32°C (90°F), resulting in an average of 21°C (69°F). The month experiences about 47 mm (1.8 in) of precipitation over 9 days and maintains a humidity level of 66%.

In contrast, October brings cooler conditions, with minimum temperatures dropping to 6°C (43°F) and an average of only 15°C (60°F). The maximum temperature also decreases to 29°C (84°F). Rainfall increases slightly, with a total of 63 mm (2.5 in) spread over 8 days, while humidity rises to 74%. For more detailed October weather insights, visit Troia weather in October.

The weather in September is characterized by warmer temperatures, ranging from a minimum of 9°C (49°F) to a maximum of 32°C (90°F), with an average of 21°C (69°F). Although it is relatively dry, with only 47 mm (1.8 in) of precipitation over 9 days, humidity levels are moderate at 66%. In contrast, November experiences much cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 21°C (70°F), averaging around 12°C (53°F). The month is significantly wetter, receiving 114 mm (4.5 in) of rain over 14 days, and the humidity rises to 80%. For more detailed information, check out Troia weather in November.

In September, the weather is much warmer, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 32°C (90°F). This month typically experiences 47 mm of precipitation over about 9 days, coupled with a relative humidity of 66%. In contrast, December brings a significant drop in temperatures, with averages ranging from -3°C (27°F) to 17°C (62°F). Precipitation increases slightly to 75 mm over 11 days, and humidity rises to 82%. For more specific details about December weather, you can check Troia weather in December.

Compare Troia's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Troia

As September unfolds in Troia, the weather transitions into a delightful blend of warmth and mildness, making it quite distinct from the sweltering summer months. The average temperature provides a comfortable escape from the high peaks of summer, while the slight increase in precipitation hints at the beginning of autumn. With humidity levels remaining moderate, outdoor activities can still be enjoyed, though occasional rain might surprise visitors. This month beautifully balances the lingering warmth of summer and the refreshing coolness of fall, making it an ideal time for exploration. For more detailed insights into Troia's climate throughout the year, visit Troia Climate.