September Weather in Agrigento, Italy

Last updated: March 24, 2025

September in Agrigento, Italy, offers a delightful blend of warm days and cooler evenings, making it an ideal month to explore this stunning region. With maximum temperatures reaching 30°C (86°F) and an average of 24°C (76°F), visitors can enjoy the sun while experiencing an inviting minimum temperature of 17°C (63°F) at night. Rainfall is modest, totaling 45 mm (1.8 in) across approximately 5 days, contributing to the lush scenery without significant disruption. The humidity level settles at a comfortable 71%, ensuring that the enchanting historical and natural sights remain accessible and enjoyable throughout the month.

September Temperature in Agrigento

As September unfolds in Agrigento, Italy, the warmth of summer lingers with delightful temperatures that reflect the transition into autumn. The month typically starts off with a minimum temperature of around 17°C (63°F), rising to an average of 24°C (76°F) during the day, and peaking at a comfortable 30°C (86°F). This gradual decrease from the scorching August highs creates a pleasant climate, making it an ideal time to explore the city’s ancient ruins and stunning coastlines. With temperatures still inviting, visitors can enjoy the beautiful Sicilian landscape under sunny skies, while also relishing in the cooler evenings that hint at the approaching fall.

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

The chart illustrates September temperature patterns in Agrigento, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec535455606674798176686256
Data source: Temperature data for Agrigento 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 Agrigento

In September, Agrigento experiences a notable increase in precipitation, with 45 mm (1.8 in) of rain recorded over 5 days. This uptick marks a shift from the exceptionally dry summer months, where rainfall was almost negligible, with July and August receiving just 1 mm and 4 mm, respectively. As the month transitions into autumn, the region welcomes this refreshing change, paving the way for a more vibrant landscape. While previous months had seen minimal rainfall, September serves as a reminder of the Mediterranean climate's variability and the importance of seasonal shifts in maintaining the area's agricultural vitality.

September Precipitation Trends in Agrigento

The chart displays monthly precipitation patterns in Agrigento, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5758563319714458516071
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Agrigento

In September, Agrigento, Italy, experiences a refreshing shift in humidity, averaging 71%. This marks a slight increase from the drier months of July and August, which recorded 67% and 66% respectively, highlighting the gentle transition from summer to autumn. As the year progresses, humidity tends to rise again, peaking in the winter months of January and December at 75%. This pattern indicates a seasonal contrast, with the late summer offering relatively lower humidity levels, while the arrival of fall brings a more comfortable atmosphere, paving the way for the wetter months ahead. Overall, September serves as a balancing point, where the lingering warmth of summer meets the cool embrace of autumn, making it a delightful time to explore Agrigento's stunning landscapes.

September Average Humidity in Agrigento

This chart illustrates the average monthly humidity levels in Agrigento, 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.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%74%73%69%67%66%71%73%74%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Agrigento

In September, Agrigento, Italy, experiences a UV Index of 8, indicating a very high exposure category and a burn time of just 15 minutes. As summer transitions into autumn, the UV levels remain elevated, showcasing a trend of sustained solar intensity that began in late spring. This pattern is particularly notable given that the region has maintained a UV Index of 9 or higher from April through August. As daylight hours shorten, the UV Index dips slightly in October, yet September's persistent high level serves as a reminder to prioritize sun protection during outdoor activities. For more detailed information on UV exposure throughout the year, visit Agrigento UV Index.

Maximum UV Index Levels in Agrigento for September

The chart shows the monthly maximum UV Index (UVI) for Agrigento 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.
JanFebMarAprMayJunJulAugSepOctNovDec356991010108743
Data source: Agrigento 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 Agrigento

As summer gradually yields to autumn, September in Agrigento, Italy, boasts a delightful 337 hours of sunshine, reflecting a transition that balances warmth with the early whispers of fall. After basking in the peak of summer, where July shines the brightest with 419 hours, September subtly shifts, offering a generous yet slightly reduced light compared to the sun-drenched months preceding it. This trend of diminishing sunlight continues into October with 311 hours, hinting at the slower pace of nature as the days grow shorter. Yet, the lingering warmth and ample sunshine still make September a charming time to explore Agrigento's rich history and stunning landscapes, inviting visitors to savor the last tastes of summer's glow.

Monthly Sunshine Duration in Agrigento: September Highlighted

The September sunshine duration represents the total number of hours Agrigento 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.
JanFebMarAprMayJunJulAugSepOctNovDec217h273h330h349h396h401h419h394h337h311h263h269h
Data source: Agrigento September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Agrigento During September

In Agrigento, Italy, the likelihood of sunny weather in September is quite promising, with a 66% chance of sunshine. This marks a slight dip from the sun-soaked heights of summer, where both July and August boast impressive probabilities of 95% and 94%, respectively. As summer transitions into autumn, September maintains a favorable outlook, especially when compared to other months such as October and November, which see chances drop to 46% and 44%. This trend highlights September as an ideal time for visitors seeking to enjoy the warm rays amidst the stunning landscapes of Agrigento before the cooler months set in.

Percentage of Sunny Days in September in Agrigento

The chart illustrates the percentage of sunny days in Agrigento 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 Agrigento experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%64%61%50%62%62%95%94%66%46%44%59%
Data source: Agrigento September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Agrigento in September

As summer transitions to autumn, September in Agrigento brings a gentle decline in daylight hours, with the sun gracing the skies for about 12 hours each day. This reduction signals the end of the lengthy, sun-drenched days of summer, which peaked at 14 hours from June to August. The month serves as a bridge, where the warmth of early fall is still felt, but the daylight begins to taper down, hinting at the shorter days ahead in October and November, when daylight will dwindle to 11 and 10 hours, respectively. September's balanced daylight invites both locals and visitors to savor outdoor activities during comfortably warm evenings, making it a beloved month for enjoying Agrigento’s stunning landscapes and rich culture.

Average Daylight Hours in Agrigento for September

The chart illustrates the variation in daylight duration in Agrigento throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 54m10h 48m11h 58m13h 10m14h 10m14h 40m14h 24m13h 31m12h 22m11h 11m10h 9m9h 37m
Data source: Agrigento daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Agrigento

As September arrives in Agrigento, Italy, the coastal breeze softens, ushering in the final days of summer. The average wind speed remains steady at 3.0 m/s (7 mph), consistent with the calmness of July and August. This tranquil wind, though gentle, serves as a reminder of the transition to autumn, contrasting with the stronger gusts seen earlier in the year, peaking in January at 5.0 m/s (11 mph). As temperatures begin to cool, the soft September winds invite leisurely strolls along the stunning shoreline, providing a serene backdrop for the beauty of this historic region. While the winds might be milder, their presence continues to breathe life into Agrigento's enchanting landscapes.

Average September Wind Speed in Agrigento

The chart displays monthly wind speed patterns in Agrigento, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.04.03.84.43.62.93.23.03.0 m/s3.94.04.6
Data source: Agrigento September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Agrigento Compares to Other Months

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

September and January exhibit significantly different weather patterns. In September, temperatures range from a mild 17°C (63°F) at night to a warm 30°C (86°F) during the day, with an average of 24°C (76°F) and relatively low precipitation of 45 mm (1.8 in) over about 5 days. The humidity sits at a comfortable 71%. In contrast, January brings chillier conditions with a minimum of 4°C (39°F) and a maximum of only 18°C (65°F), averaging around 11°C (53°F). Furthermore, January experiences more precipitation, totaling 57 mm (2.2 in) over approximately 8 days, and a slightly higher humidity level of 75%. For a more detailed look at January weather, you can refer to Agrigento weather in January.

September and February present contrasting weather patterns. In September, temperatures range from a mild minimum of 17°C (63°F) to a warm maximum of 30°C (86°F), with an average of 24°C (76°F). The month sees about 45 mm (1.8 in) of precipitation over approximately 5 days, accompanied by consistent humidity at 71%. In stark contrast, February experiences cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 19°C (67°F), averaging just 12°C (54°F). Precipitation increases slightly to 58 mm (2.3 in) over about 7 days, while humidity remains steady at 71%. For a more detailed insight, visit Agrigento weather in February.

In comparing the weather of September and March, it's clear that September is significantly warmer, with average temperatures around 24°C (76°F) compared to March's cooler 13°C (56°F). The maximum temperature in September reaches up to 30°C (86°F), making it a much more pleasant time for outdoor activities. In contrast, March experiences lower temperatures, with a minimum of just 5°C (41°F). However, March does have slightly higher precipitation, averaging 56 mm (2.2 in) over 8 days, compared to September's 45 mm (1.8 in) over 5 days. Both months share a similar humidity level of 71%, providing a consistent moisture content in the air. For more detailed insights on March's weather, you can check out Agrigento weather in March.

When comparing the weather in September and April, it's clear that September is much warmer, with average temperatures reaching around 24°C (76°F) compared to April's milder average of 15°C (60°F). The maximum temperature in September can climb up to 30°C (86°F), while April's highest is a comfortable 26°C (78°F). Both months experience similar levels of precipitation, with September receiving 45 mm and April slightly less at 33 mm, both spread over about 5 days. Moreover, humidity levels are quite comparable, with September at 71% and April slightly higher at 74%. For more detailed insights, you can check Agrigento weather in April.

In September, the weather tends to be warmer with average temperatures around 24°C (76°F) and maximums reaching up to 30°C (86°F), compared to May, which offers cooler conditions with an average of 19°C (66°F) and highs of 32°C (89°F). While both months experience some precipitation, September sees about 45 mm (1.8 in) over approximately 5 days, whereas May has a lighter rainfall of 19 mm (0.8 in) for just 3 days. Humidity remains comparable, with September at 71% and May slightly higher at 73%. For more detailed insights into May weather specifically, check out Agrigento weather in May.

September typically brings slightly warmer temperatures compared to June, with average highs reaching 30°C (86°F) versus June’s maximum of 34°C (94°F). While September's nights are milder, with a minimum of 17°C (63°F) compared to June's 14°C (58°F), both months experience relatively high humidity levels—71% in September and 69% in June. Precipitation is notably more frequent in September, with about 45 mm (1.8 in) over five days, compared to just 7 mm (0.3 in) and a single day of rain in June. For more detailed information about June weather in Agrigento, visit Agrigento weather in June.

In comparing the weather between September and July, September tends to be slightly cooler with an average temperature of 24°C (76°F), while July boasts warmer temperatures averaging 26°C (79°F). The maximum temperature in July reaches up to 33°C (92°F), compared to September's peak of 30°C (86°F). Humidity levels are fairly close, with September at 71% and July slightly lower at 67%. Additionally, September experiences more precipitation, with 45 mm (1.8 in) over 5 days, while July sees virtually no rainfall, recording only 1 mm (0.0 in) over 0 days. For more details, you can check Agrigento weather in July.

When comparing the weather in September to that of August, several notable differences emerge. September generally experiences cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 30°C (86°F), compared to August, which boasts a minimum of 21°C (69°F) and can reach highs of 36°C (96°F). Additionally, September sees more precipitation, averaging 45 mm (1.8 in) over 5 days, while August is quite dry with only 4 mm (0.1 in) of rain over no days at all. Humidity levels in September are slightly higher at 71%, as opposed to August's 66%, contributing to a more comfortable atmosphere as summer transitions into fall. For a detailed look at August weather, visit Agrigento weather in August.

In September, the weather tends to be warmer, featuring average temperatures around 24°C (76°F) and maximums reaching up to 30°C (86°F). Precipitation is relatively low at 45 mm (1.8 in), with rain expected on approximately 5 days and humidity hovering around 71%. In contrast, October sees a decrease in overall temperatures, with an average of 20°C (69°F) and maximums of 28°C (82°F). However, it experiences more rainfall, totaling 85 mm (3.4 in) over about 10 days, and slightly higher humidity at 73%. For a more detailed look at the climate, you can check Agrigento weather in October.

September typically offers warmer weather compared to November, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 30°C (86°F). In contrast, November experiences cooler conditions, with temperatures ranging from 10°C (50°F) to 24°C (75°F) on average. Additionally, September features relatively low rainfall, with only 45 mm (1.8 in) over approximately five days, while November sees a significant increase in precipitation, totaling 160 mm (6.3 in) across 13 days. The humidity remains fairly constant between the two months, with September at 71% and November slightly higher at 74%. For more details on the specific weather in November, check out Agrigento weather in November.

September's weather is typically warm, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 30°C (86°F), making it ideal for outdoor activities. In contrast, December brings a significant drop in temperatures, with averages between 4°C (40°F) and 20°C (68°F), creating a much cooler climate. Additionally, September experiences less precipitation, with about 45 mm (1.8 in) over just 5 days, while December sees an increase in rainfall to 71 mm (2.8 in) spread over 9 days. Humidity levels are slightly higher in December at 75%, compared to September's 71%. For more specifics on December weather, you can check Agrigento weather in December.

Compare Agrigento's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Agrigento

As summer gracefully transitions into autumn, September in Agrigento brings a delightful balance of warm days and cooler evenings. With average temperatures hovering around a comfortable 24°C, the month invites visitors to explore the region while still enjoying the pleasant sun. Unlike the peak summer months, September experiences a slight increase in humidity and a few sporadic rain showers, totaling about five days of precipitation. This shift not only enhances the lush landscapes but also makes the weather more inviting for outdoor activities. For those planning their travels, understanding the nuances of Agrigento's September climate is essential. Discover more about yearly patterns and specifics at Agrigento Climate.