September Weather in Salento, Italy

Last updated: March 24, 2025

September in Salento, Italy offers a delightful transition from the summer heat, with maximum temperatures reaching a pleasant 29°C (85°F) and an average of 21°C (69°F). As the month unfolds, the region experiences a slight dip in temperature, with minimums dropping to 11°C (52°F). However, prepare for some showers, as 96 mm (3.8 in) of rain falls over about 12 days, contributing to the 66% humidity that hangs in the air. This combination of warmth and occasional rainfall creates a lovely, inviting atmosphere ideal for exploring the stunning landscapes and charming towns of Salento.

September Temperature in Salento

September in Salento, Italy, showcases a delightful transition as summer finally begins to fade into autumn. With temperatures ranging from a minimum of 11°C (52°F) to a maximum of 29°C (85°F), the month maintains a pleasant average of 21°C (69°F), inviting visitors to enjoy the region's stunning landscapes without the overwhelming heat of peak summer. This month marks a slight drop from August's balmy weather, yet still offers enough warmth for basking in the sun or exploring historic towns. As days gradually shorten, the blend of comfortable temperatures and emerging autumn colors makes September an enchanting time to experience the beauty of Salento.

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

The chart illustrates September temperature patterns in Salento, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444749556170757669615548
Data source: Temperature data for Salento 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 Salento

In September, Salento experiences a noticeable uptick in precipitation, receiving 96 mm (3.8 in) of rain over approximately 12 days. This marks a return to wetter conditions after the typically dry summer months, where July and August see significantly less rain. Despite the increase in precipitation, September's rainfall is moderate and shared equally with October, which also receives 96 mm. This trend signals the transition into autumn, as the landscape begins to rejuvenate, setting the stage for the more dramatic rainfall that follows in November and December. With the balance of sunny days and refreshing showers, September in Salento offers a beautiful blend of a lingering summer and the promise of fall’s vibrant colors.

September Precipitation Trends in Salento

The chart displays monthly precipitation patterns in Salento, 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.
JanFebMarAprMayJunJulAugSepOctNovDec12212812079793223359696239222
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Salento

In September, Salento, Italy, experiences a notable shift in humidity, with levels rising to 66% after the drier months of summer. This slight increase from the low of 56% in August signals the transition into autumn, as the region begins to cool down. Interestingly, the general trend throughout the year shows a peak in humidity during the winter months, reaching 82% in January and December. Conversely, the summer months, particularly July and August, showcase the driest conditions, highlighting a clear seasonal rhythm. As September arrives, the refreshing humidity offers respite and nurtures the vibrant landscapes of this enchanting locale, as nature gears up for the fall.

September Average Humidity in Salento

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

As summer winds down, September in Salento, Italy, still boasts a very high UV Index of 8, making sun safety essential. With a burn time of just 15 minutes, the sun's intensity remains potent, reminiscent of the peak summer months. This trend reflects the gradual tapering of UV intensity, which dropped from a peak of 10 in July and June, signaling that while the days may feel warm, precautions are still necessary to protect your skin. As you enjoy the lingering summer vibes, be sure to stay vigilant under the sun. For more details, check out the comprehensive Salento UV Index.

Maximum UV Index Levels in Salento for September

The chart shows the monthly maximum UV Index (UVI) for Salento 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: Salento 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 Salento

As the vibrant summer fades, September in Salento, Italy, continues to bask in the warmth of 337 hours of sunshine, providing a beautiful backdrop for lingering outdoor adventures. This month sees a gradual decline in daylight compared to the sun-drenched peak of July, which boasts an impressive 422 hours. However, the sun still graces Salento with considerable brilliance, making it a perfect time for leisurely strolls along the stunning coastline. With daylight slowly transitioning into autumn, September offers a sweet spot where the air is still warm, yet the summer crowds begin to wane, allowing visitors to enjoy the region's breathtaking landscapes in a more relaxed atmosphere. Overall, it's a perfect time to experience Salento's charm without the busyness of peak tourism, all while soaking up the key elements of life under the Italian sun.

Monthly Sunshine Duration in Salento: September Highlighted

The September sunshine duration represents the total number of hours Salento 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.
JanFebMarAprMayJunJulAugSepOctNovDec196h251h318h350h394h408h422h396h337h311h244h242h
Data source: Salento September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Salento During September

As September arrives in Salento, Italy, the region enjoys a favorable shift toward sunshine, with a 58% chance of sunny days. This marks a slight dip from the summer peak in July and August, which boast an impressive 81% likelihood of sunny weather. However, September still outshines the earlier months of the year, like January and February, where sun exposure hovers around 28% and 56%, respectively. With its mild temperatures and a robust chance of clear skies, September is an inviting time for travelers seeking to experience the last rays of summer in this beautiful coastal locale.

Percentage of Sunny Days in September in Salento

The chart illustrates the percentage of sunny days in Salento 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 Salento experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%56%55%45%51%65%81%81%58%40%27%41%
Data source: Salento September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Salento in September

As the summer sun begins to wane, September in Salento, Italy, embraces a gentle decline in daylight, offering 12 hours of natural light—a delightful balance between the vibrant summer months and the impending autumn. This gradual transition reflects a broader trend in the region, where daylight peaks in the summer at 14 hours in June and July, then gradually recedes to a cozy 11 hours by October. The adjustment from the bountiful brightness of August's 13 hours to September's slightly reduced duration invites a reflective atmosphere, perfect for enjoying the lingering warmth while savoring the region's breathtaking sunsets. As the days shorten, Salento continues to charm visitors with its rich culture and stunning landscapes, reminding us that every season has its unique allure.

Average Daylight Hours in Salento for September

The chart illustrates the variation in daylight duration in Salento throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 39m10h 40m11h 57m13h 17m14h 25m14h 59m14h 41m13h 41m12h 24m11h 5m9h 56m9h 20m
Data source: Salento daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Salento

As summer gracefully fades into autumn, September's winds in Salento, Italy, whisper softly at an average speed of 1.6 m/s (4 mph). This serene breeze is the calmest of the year, following a gentle decline from the preceding months of July and August, where the winds remained consistent at 1.9 m/s. Interestingly, this trend reflects a seasonal lull after the high-energy, vibrant summer days, as nature prepares for the brisker winds of October and November, which see a notable uptick. The decreasing wind speed in September invites visitors to savor the tranquil beauty of the Salento coastline, embodying a perfect blend of warmth and calmness just before autumn fully sets in.

Average September Wind Speed in Salento

The chart displays monthly wind speed patterns in Salento, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.02.42.42.32.11.71.91.91.6 m/s2.22.72.8
Data source: Salento September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Salento Compares to Other Months

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

September and January present a striking contrast in weather patterns. In September, temperatures range from a mild 11°C (52°F) at night to a pleasant 29°C (85°F) during the day, with an average of 21°C (69°F). The month typically experiences 96 mm (3.8 in) of rainfall over about 12 days, coupled with a relative humidity of 66%, making it relatively comfortable. In contrast, January brings colder conditions, with temperatures dipping as low as -6°C (22°F) at night and peaking at 17°C (62°F) during the day, averaging just 7°C (45°F). The precipitation increases slightly to 122 mm (4.8 in) over the same number of days, and humidity is higher at 82%. This drastic difference illustrates how the seasons transform the climate in this region. For more details, you can check Salento weather in January.

September and February present stark contrasts in weather conditions. In September, temperatures range from a mild 11°C (52°F) at night to a warm 29°C (85°F) during the day, creating a pleasant atmosphere with an average of 21°C (69°F). However, this month also sees 96 mm (3.8 in) of precipitation over 12 days, alongside a humidity level of 66%.

Conversely, February is notably cooler, with temperatures dipping to a minimum of -2°C (28°F) and a maximum of 18°C (64°F), averaging only 8°C (47°F). This cooler month experiences slightly higher precipitation, totaling 128 mm (5.1 in) over 11 days, and has an increased humidity of 74%. For a closer look at February conditions, you can check Salento weather in February.

In September, the weather is generally warmer, with temperatures ranging from a low of 11°C (52°F) to a high of 29°C (85°F), resulting in a pleasant average of 21°C (69°F). The humidity sits at 66%, and the month experiences around 96 mm (3.8 in) of rainfall spread over 12 days. In contrast, March brings a significant drop in temperatures, with lows plummeting to -4°C (26°F) and maximums reaching only 19°C (67°F), leading to a cooler average of 9°C (49°F). The precipitation is slightly higher at 120 mm (4.7 in) across 13 days and humidity levels rise to 70%. For those interested in the specific conditions for March, you can find more details here: Salento weather in March.

When comparing the weather in September and April, we notice notable differences in temperature and humidity. September boasts a warmer average temperature of 21°C (69°F) with maximums reaching up to 29°C (85°F), while April's average temperature is much cooler at 13°C (55°F) and maxes out at 26°C (78°F). In terms of precipitation, September receives slightly more rainfall at 96 mm (3.8 in) compared to April's 79 mm (3.1 in), though both months experience precipitation on about 12 days. Humidity levels are also slightly higher in April at 71%, compared to September's 66%. For further details on April's weather, you can check Salento weather in April.

In comparing the weather of September and May, September generally offers warmer temperatures with an average of 21°C (69°F), while May tends to be cooler with an average of 16°C (62°F). Both months experience similar maximum temperatures, reaching up to 29°C (85°F) in September and 29°C (84°F) in May. However, September sees slightly more precipitation at 96 mm (3.8 in) over about 12 days compared to May's 79 mm (3.1 in) over 11 days. Humidity levels are also comparable, with September at 66% and May a touch higher at 71%. For more insights on May’s weather patterns, visit Salento weather in May.

In comparing the weather between September and June, both months feature a minimum temperature of 11°C (52°F) and a similar average temperature of around 21°C (69°F). However, June tends to be warmer, with maximum temperatures reaching up to 32°C (90°F), compared to September's peak of 29°C (85°F). Additionally, June experiences significantly less rainfall, with only 32 mm (1.3 in) over about 7 days, while September sees a higher precipitation level of 96 mm (3.8 in) spread across 12 days. Humidity levels remain quite similar in both months, hovering around 65-66%. For more detailed information, you can check Salento weather in June.

In comparing September and July weather, it's clear that July tends to be warmer, with average temperatures ranging from a minimum of 16°C (62°F) to a maximum of 33°C (91°F). In contrast, September experiences cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 29°C (85°F). Moreover, July is significantly drier, with only 23 mm (0.9 in) of precipitation over just 3 days, while September sees greater rainfall with 96 mm (3.8 in) spread across 12 days. Humidity levels are slightly higher in September at 66%, compared to July's 61%. For a more detailed look at July weather specifics, check out this link: Salento weather in July.

In comparing September and August weather, September presents a cooler climate with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 29°C (85°F), while August tends to be warmer, boasting a higher average of 24°C (76°F) and peak temperatures reaching 34°C (93°F). Furthermore, September experiences significantly more precipitation, totaling 96 mm (3.8 in) over 12 days, compared to August’s lighter rainfall of 35 mm (1.4 in) over just 7 days. Additionally, September's humidity is higher at 66%, whereas August tends to feel drier at 56%. For more detailed information, visit Salento weather in August.

In September, the weather tends to be warmer, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 29°C (85°F) and an overall average of 21°C (69°F). The month experiences about 96 mm (3.8 in) of precipitation over 12 days and a humidity level of 66%. In contrast, October sees a notable drop in temperatures, with minimums around 8°C (46°F) and a maximum of 26°C (80°F), resulting in an average of 16°C (62°F). Interestingly, while October receives the same amount of precipitation (96 mm) as September, it does so over just 10 days, and humidity rises to 74%. For more detailed information about October weather, you can refer to Salento weather in October.

In comparison to September, November experiences a significant drop in temperature, with daily averages falling from 21°C (69°F) to just 13°C (55°F). The range of temperatures also narrows, with November's maximum reaching 22°C (73°F), while September can peak at 29°C (85°F). Additionally, November is considerably wetter, recording 239 mm (9.4 in) of precipitation over 16 days, compared to September's 96 mm (3.8 in) spread across 12 days. Humidity levels rise slightly as well, increasing from 66% in September to 80% in November. For more detailed insights into the weather during this month, check Salento weather in November.

September and December present distinctly different weather profiles. In September, temperatures range from a mild minimum of 11°C (52°F) to a warm maximum of 29°C (85°F), with an average of 21°C (69°F). The month sees moderate rainfall, totaling 96 mm (3.8 in) over approximately 12 days, and a humidity level of 66%. In contrast, December experiences much cooler conditions, with temperatures dipping to a minimum of 0°C (32°F) and reaching a maximum of 17°C (63°F), averaging just 9°C (48°F). Precipitation significantly increases to 222 mm (8.8 in) across about 15 days, accompanied by higher humidity levels at 82%. For more details on December weather, check out Salento weather in December.

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Conclusion: What to Expect From September Weather in Salento

As summer transitions to autumn, September in Salento brings a delightful mix of warmth and occasional showers. With pleasant temperatures averaging around 21°C (69°F), this month offers a refreshing escape from the scorching heat of peak summer, while still providing plenty of sunny days. Although there's a slight increase in precipitation, with about 12 days experiencing rain, it largely contributes to the region's lush landscapes. The humidity level remains comfortable, making September an excellent time for travelers looking to enjoy the natural beauty of Salento. For more in-depth information on what to expect, visit Salento Climate.