September Weather in Cisternino, Italy

Last updated: March 24, 2025

In Cisternino, Italy, September unveils a delightful transition from summer to autumn, showcasing a maximum temperature reaching 32°C (90°F) and an average of 23°C (74°F). The evenings cool down with a minimum of 16°C (60°F), offering a refreshing respite. While the month sees 34 mm (1.3 in) of precipitation spread over 7 days, this light rainfall contributes to the lush landscapes characteristic of the region. With a humidity level of 66%, the atmosphere remains pleasantly warm yet invigorating, making it an ideal time for exploring Cisternino's charming streets and scenic views.

September Temperature in Cisternino

As September unfolds in Cisternino, Italy, the temperatures begin to transition from the sweltering highs of summer to the more temperate days of autumn. With minimums averaging 16°C (60°F) and maximums peaking at 32°C (90°F), the month offers a delightful blend of warmth and comfort. The average temperature settles around 23°C (74°F), making it an ideal time for outdoor exploration and enjoying the picturesque landscapes. As the days grow shorter, the refreshing warmth invites both locals and visitors to savor the lingering summer vibes while hinting at the cooler months ahead. Overall, September serves as a gentle bridge, wrapping up summer's heat before ushering in the crispness of fall.

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

The chart illustrates September temperature patterns in Cisternino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495153586574798074655953
Data source: Temperature data for Cisternino 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 Cisternino

In Cisternino, Italy, September marks a transition into autumn with an average precipitation of 34 mm (1.3 in), experienced over about 7 days of rain. This increase from the drier summer months of July and August, which recorded only 13 mm and 20 mm respectively, suggests a gradual shift in weather patterns. As the month progresses, the days grow progressively cooler and wetter, foreshadowing the approaching rainy season. By contrast, the subsequent month of October typically sees a significant jump in precipitation to 63 mm (2.5 in), indicating that September serves as a pivotal bridge between the dry summer and the wetter fall months. This trend highlights Cisternino's climatic rhythm, where rainfall begins to reassert itself as summer wanes.

September Precipitation Trends in Cisternino

The chart displays monthly precipitation patterns in Cisternino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6256534448261320346311061
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cisternino

In Cisternino, Italy, September marks a transitional phase in humidity as the summer heat begins to wane. With a humidity level of 66%, it represents a slight uptick from the drier months of July and August, where the humidity dipped to 61% and 56% respectively. This increase prepares the region for the upcoming autumn, as humidity levels start to align more closely with the wetter months ahead. Notably, October will see a rise back to 74%, while the winter months bring even higher humidity, peaking at 82% in January and December. Thus, September stands at a pivotal moment, bridging the dryness of summer and the dampness typical of fall and winter, allowing residents and visitors to enjoy milder weather before the heavier rains set in.

September Average Humidity in Cisternino

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

As summer winds down in Cisternino, Italy, the September UV Index settles at a high level of 7, indicating that sun exposure requires caution with a burn time of about 25 minutes. This marks a slight decrease from the peak of 10 in June, but remains higher than the early months of the year when UV levels were only moderate. The transition from summer to autumn shows a gradual decline in UV intensity, yet recent statistics remind us that vigilant sun protection is still essential. To learn more about how UV levels fluctuate throughout the year in Cisternino, visit Cisternino UV Index.

Maximum UV Index Levels in Cisternino for September

The chart shows the monthly maximum UV Index (UVI) for Cisternino 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.
JanFebMarAprMayJunJulAugSepOctNovDec3467910997632
Data source: Cisternino 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 Cisternino

September in Cisternino, Italy, offers a delightful transition from the vibrant summer months, basking in 343 hours of sunshine. This warm glow reflects the tail-end of a sun-drenched season, with hours dipping from a peak of 427 in July and 398 in August. As the days start to shorten, September still embraces a generous light, providing an inviting backdrop for leisurely strolls through the charming streets and the stunning countryside. The sunshine begins to wane but maintains a comfortable warmth, making it an ideal time for visitors to relish the beauty of this picturesque town before the autumn chill sets in. With sunshine steadily decreasing through the autumn months, September stands out as a radiant farewell to summer, offering ample opportunities for both relaxation and exploration.

Monthly Sunshine Duration in Cisternino: September Highlighted

The September sunshine duration represents the total number of hours Cisternino 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.
JanFebMarAprMayJunJulAugSepOctNovDec198h259h326h354h402h414h427h398h343h311h247h246h
Data source: Cisternino September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cisternino During September

In September, Cisternino enjoys a 59% chance of sunny weather, marking a transition in the seasonal patterns. As summer winds down, the likelihood of sunshine remains fairly robust compared to the earlier months of the year, particularly when contrasted with January's 39% and February's 52%. The peak of summer, with July and August boasting chances of sun at 84% and 81% respectively, sets a golden backdrop against which September's sunny disposition stands out. While September does indicate a slight dip in sunshine potential, it gracefully maintains a pleasant brightness, making it an appealing time to experience the charming allure of this Italian gem.

Percentage of Sunny Days in September in Cisternino

The chart illustrates the percentage of sunny days in Cisternino 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 Cisternino experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%52%58%52%58%71%84%81%59%51%33%55%
Data source: Cisternino September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cisternino in September

As summer gracefully transitions into autumn, September in Cisternino, Italy, offers a harmonious balance of sunlight, with daylight lasting around 12 hours. Following the peak of 15 hours in June, the gradual decline in daylight hours showcases nature's rhythm, as August's 13 hours provides a seamless handoff into the early days of fall. This month marks a gentle winding down from the sun-drenched days of summer while still embracing the warm ambiance that characterizes the Italian countryside. As the days shorten, the rich hues of fall begin to emerge, inviting both locals and visitors to enjoy the beauty of Cisternino as it begins to shift into a new season.

Average Daylight Hours in Cisternino for September

The chart illustrates the variation in daylight duration in Cisternino throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 36m10h 38m11h 57m13h 18m14h 27m15h 2m14h 44m13h 43m12h 25m11h 4m9h 53m9h 17m
Data source: Cisternino daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Cisternino

In Cisternino, Italy, the September wind brings a gentle sigh, with an average speed of 3.4 m/s (8 mph), marking a notable decline from the brisker winds of earlier months. Following the summer's milder breezes, September signals a transition into the autumn season, where the once-vibrant gusts begin to ease. This calming trend continues into October, which sees a slight uptick to 3.8 m/s (8 mph), hinting at the seasonal shift. Interestingly, compared to the winter months where winds pick up again—averaging around 5.1 m/s (11 mph) in January—September offers a serene reprieve, allowing both locals and visitors to savor the idyllic beauty of the surrounding landscape. This gentle wind sets the perfect backdrop for exploring Cisternino’s charming streets and the lush countryside, marking a delightful end to the summer season.

Average September Wind Speed in Cisternino

The chart displays monthly wind speed patterns in Cisternino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.14.44.84.44.23.63.93.63.4 m/s3.84.65.4
Data source: Cisternino September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Cisternino Compares to Other Months

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

September and January present strikingly contrasting weather conditions. In September, temperatures typically range from a mild 16°C (60°F) at night to a warm 32°C (90°F) during the day, with an average of 23°C (74°F). The month sees relatively low precipitation at 34 mm (1.3 in) over about seven days, along with a moderate humidity of 66%. In contrast, January experiences much colder temperatures, with a minimum of -1°C (31°F) and a maximum of 16°C (62°F), averaging only 9°C (49°F). This winter month receives more precipitation at 62 mm (2.4 in) over approximately nine days, accompanied by higher humidity levels at 82%. For a closer look at the weather specifics in January, check out Cisternino weather in January.

September weather is characterized by warmer temperatures, with averages around 23°C (74°F) and highs reaching up to 32°C (90°F), making it a pleasant time for outdoor activities. In contrast, February experiences much cooler conditions, with an average temperature of 11°C (51°F) and maximums of only 19°C (66°F). Additionally, February sees more precipitation, approximately 56 mm (2.2 in) over 9 days compared to September's 34 mm (1.3 in) over 7 days, contributing to a higher humidity level of 74%. For more detailed information, you can check out Cisternino weather in February.

September and March present contrasting weather patterns. In September, temperatures range significantly, with a minimum of 16°C (60°F) and a maximum of 32°C (90°F), making it a warm month with an average of 23°C (74°F). The precipitation is relatively low at 34 mm (1.3 in) over about 7 days, and humidity is moderate at 66%. In contrast, March is much cooler, featuring a minimum temperature of 1°C (34°F) and a maximum of 19°C (66°F), leading to an average of only 12°C (53°F). This month experiences more precipitation, totaling 53 mm (2.1 in) across 9 days, with humidity slightly higher at 70%. For more detailed insights, you can check Cisternino weather in March.

September and April offer distinctly different weather experiences. In September, temperatures range from a mild 16°C (60°F) at night to a warm 32°C (90°F) during the day, averaging around 23°C (74°F). The month sees some moisture, with a total precipitation of 34 mm (1.3 in) over 7 days and humidity levels around 66%. In contrast, April is notably cooler, with minimum temperatures of 6°C (42°F) and maximums reaching 24°C (76°F), averaging just 14°C (58°F). April experiences slightly more precipitation, totaling 44 mm (1.7 in) over the same number of days, and higher humidity at 71%. For a closer look at the specifics of April weather, you can check Cisternino weather in April.

When comparing the weather in September and May, we see notable differences in temperature and precipitation patterns. September typically boasts warmer temperatures, with a minimum of 16°C (60°F) and an average of 23°C (74°F), reaching up to a maximum of 32°C (90°F). In contrast, May cooler temperatures range from a minimum of 10°C (50°F) to a maximum of 28°C (83°F), with an average of 18°C (66°F).

While September experiences less precipitation at 34 mm (1.3 in) over 7 days, May has a higher total rainfall of 48 mm (1.9 in) spread across just 6 days. Additionally, the humidity in May is slightly higher at 71% compared to September's 66%. For more detailed information, you can explore Cisternino weather in May.

In comparing the weather between September and June, we see some interesting similarities and differences. Both months have an average temperature of 23°C (74°F), but September tends to be slightly warmer at its maximum, reaching 32°C (90°F), compared to June's peak of 34°C (93°F). Precipitation is a bit more prevalent in September, with 34 mm (1.3 in) over 7 days, compared to June's 26 mm (1.0 in) over 5 days. Humidity levels are fairly similar, with September at 66% and June at 65%. These details highlight that while both months offer pleasant temperatures, September's weather carries a bit more moisture and warmth. For more detailed insights, you can check Cisternino weather in June.

When comparing the weather in September and July, it is evident that July tends to be warmer overall. With an average temperature of 26°C (79°F) and a maximum of 35°C (95°F), July experiences hotter days than September, which has an average of 23°C (74°F) and peaks at 32°C (90°F). Additionally, July has a lower precipitation level, averaging only 13 mm (0.5 in) over 3 days, while September sees 34 mm (1.3 in) spread across 7 days. Humidity levels are also slightly higher in September at 66%, compared to 61% in July. For more details, you can check out Cisternino weather in July.

In comparing the weather between August and September, September tends to be slightly cooler, with average temperatures ranging from a minimum of 16°C (60°F) to a maximum of 32°C (90°F), compared to August’s warmer range of 20°C (67°F) to 36°C (97°F). Additionally, September experiences more rainfall, accumulating 34 mm (1.3 in) over 7 days, while August sees only 20 mm (0.8 in) across 4 days. The humidity in September is also higher, averaging 66%, compared to August's 56%, making the latter feel more comfortable despite the higher temperatures. For a detailed look at Cisternino's weather in August, visit Cisternino weather in August.

September brings warmer temperatures with a minimum of 16°C (60°F) and an average high of 32°C (90°F), making it feel quite summery. In contrast, October sees a noticeable drop in temperature, with minimums around 12°C (54°F) and an average high of 27°C (82°F). While September experiences 34 mm (1.3 in) of rainfall over 7 days, October is wetter, with 63 mm (2.5 in) falling across 8 days, and humidity levels also increase from 66% in September to 74% in October. For more detailed information, check out Cisternino weather in October.

September and November present stark contrasts in weather conditions. September typically enjoys warmer temperatures, with an average of 23°C (74°F) and highs reaching up to 32°C (90°F), while November sees cooler averages around 15°C (60°F), with maximums only reaching 22°C (73°F). Additionally, September experiences less precipitation, totaling 34 mm (1.3 in) over 7 days, compared to November's significantly wetter climate, which delivers 110 mm (4.3 in) over 12 days. Humidity levels also rise in November, reaching 80%, compared to September's more moderate 66%. For more detailed insights, you can check Cisternino weather in November.

In September, temperatures are generally warm, with an average of 23°C (74°F), peaking at a comfortable 32°C (90°F) during the day. The month experiences moderate humidity at 66% and receives about 34 mm (1.3 in) of rainfall over approximately 7 days. In contrast, December brings much cooler temperatures, with an average of just 11°C (53°F) and a maximum of 18°C (64°F). The month is also wetter, with 61 mm (2.4 in) of precipitation over around 10 days, and higher humidity levels at 82%. For more specific information about December weather in Cisternino, you can check this link: Cisternino weather in December.

Compare Cisternino's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Cisternino

As summer gracefully transitions into autumn, September in Cisternino offers a delightful mix of warm temperatures and refreshing breezes. With a maximum average of 32°C (90°F) during the day, September stands out as a pleasantly warm month, though the nights cool down to a comfortable 16°C (60°F). This balance makes it ideal for outdoor activities and enjoying the picturesque landscapes. The month sees an occasional sprinkle with about 34 mm of precipitation, typically spread over just seven days, allowing for ample sunshine. Compared to the hotter, drier summer months, September’s slight increase in humidity to 66% adds a touch of crispness to the air, creating a perfect backdrop for exploration. For a deeper dive into the nuances of Cisternino's climate, check out Cisternino Climate.