October Weather in Siracusa, Italy

Last updated: March 24, 2025

In October, Siracusa, Italy, offers a delightful climate marked by mild temperatures and a touch of autumnal charm. With daily maximums reaching up to 26°C (80°F) and comfortable averages around 21°C (69°F), this coastal gem is perfect for exploring its rich history and vibrant culture. Early morning and evening temperatures can dip to a refreshing 15°C (60°F), requiring a light jacket for those strolls along the waterfront. However, be prepared for some rainfall, as the month accumulates around 129 mm (5.1 in) over approximately 11 days, contributing to a humidity level of 73%. Whether you're visiting ancient ruins or indulging in local cuisine, October in Siracusa promises a memorable experience amidst enchanting weather.

October Temperature in Siracusa

As October graces Siracusa, the city enjoys a delightful transition into autumn, with temperatures reflecting a comfortable shift. With minimums of 15°C (60°F) and maximums peaking at 26°C (80°F), the weather is pleasantly mild, making it perfect for exploring the rich history and vibrant culture of the region. The average temperature settles at a cozy 21°C (69°F), providing a welcoming atmosphere for both locals and visitors alike. Compared to the sweltering summer months, October offers a refreshing reprieve, inviting outdoor strolls and leisurely afternoons by the sea. This month not only showcases beautiful weather but also presents an ideal backdrop for experiencing all that Siracusa has to offer in a softer, golden light.

October Weather in Siracusa: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Siracusa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec545556596573798176696457
Data source: Temperature data for Siracusa 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.

October Precipitation in Siracusa

In October, Siracusa experiences a notable increase in precipitation, with 129 mm (5.1 in) recorded over the month, marking it as one of the wettest times of the year. This spike is observed alongside an uptick in rainy days, totaling 11, which indicates a trend towards more sustained rainfall as autumn settles in. Compared to the drier summer months, the contrast is striking; September, for instance, had only 37 mm spread across seven days. This shift not only enriches the landscape but also signifies the transition from the arid heat of summer to the cool, refreshingly damp days of fall. With the rain nourishing the region, October is a pivotal month for revitalizing nature in Siracusa, enhancing its vibrant colors and preparing the terrain for the winter ahead.

October Precipitation Trends in Siracusa

The chart displays monthly precipitation patterns in Siracusa, with values for each month alongside October's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec4053562012196103712912936
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Siracusa

In October, Siracusa experiences a humidity level of 73%, a slight dip from the summer months, reflecting the transition into autumn. This level aligns closely with the humidity seen in September and is indicative of a gradual decrease from the more humid summer highs, particularly in May and June, when humidity peaked at 77%. As the year progresses, humidity levels stabilize around the mid-70s, characterizing the region's climate. The trend shows that while October maintains a comfortable level of moisture, the return to higher humidity in November and December serves as a reminder of Siracusa's typically humid Mediterranean environment throughout the year.

October Average Humidity in Siracusa

This chart illustrates the average monthly humidity levels in Siracusa, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%76%77%76%72%70%73%73%75%75%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Siracusa

In October, Siracusa experiences a UV Index of 7, indicating a high exposure category with a burn time of around 25 minutes. This month marks a slight shift from the peak summer months of June through September, where the UV Index consistently hovered at 10. As temperatures begin to cool, sun safety remains essential; even as October brings more moderate conditions compared to the scorching heat of summer, the potential for skin damage remains prominent. With this decline, residents and visitors alike should remain vigilant, ensuring they take protective measures during midday hours. For detailed information, check out the Siracusa UV Index.

Maximum UV Index Levels in Siracusa for October

The chart shows the monthly maximum UV Index (UVI) for Siracusa in October, 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.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108743
Data source: Siracusa October 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.

October Sunshine in Siracusa

In October, Siracusa enjoys a delightful 300 hours of sunshine, marking a significant drop from the sun-drenched peak of July's 416 hours. As the balmy days of summer wane, this month transitions the city into a cooler ambiance, welcoming the vibrant hues of autumn. While October captivates with its pleasant warmth, it also sees a reduction in sunlight compared to the sun-drenched previous months, hovering around the average seen in September and hinting at the chill of winter ahead. The trend of diminishing daylight throughout the fall months is a gentle reminder of nature's cyclical rhythm, providing both a tranquil backdrop and a beautiful setting for exploring Siracusa’s rich history and breathtaking landscapes.

Monthly Sunshine Duration in Siracusa: October Highlighted

The October sunshine duration represents the total number of hours Siracusa experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec217h271h330h347h394h399h416h394h334h300h265h266h
Data source: Siracusa October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Siracusa During October

In Siracusa, Italy, the likelihood of sunny weather in October stands at a moderate 48%. This reflects a noticeable decline as the year transitions from the sun-drenched summer months of July and August, both boasting impressive chances of sunshine at 96% and 95%, respectively. As autumn sets in, October's sunshine potential drops, closely aligning with the cooler November, which retains a similar 48% likelihood. Interestingly, September still offers a more favorable forecast at 65%, indicating that while October begins to usher in the fall season, it may not provide the same reliable warmth and brightness that characterized the summer and early autumn months. Overall, October presents a mix of sunny and overcast days, inviting visitors to enjoy pleasant Mediterranean scenery with a hint of unpredictability.

Percentage of Sunny Days in October in Siracusa

The chart illustrates the percentage of sunny days in Siracusa throughout the year, with October 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 Siracusa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%74%67%49%64%71%96%95%65%48%48%64%
Data source: Siracusa October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Siracusa in October

As October arrives in Siracusa, Italy, the days start to noticeably shorten, with an average of 11 hours of daylight. This marks a gentle decline from the long, sun-drenched days of summer, where daylight peaked at an impressive 14 hours in June, July, and August. The progressive decrease in daylight leads us through the autumn months, starting from the vibrant 14 hours of May, tapering down to 10 hours by November. Notably, October’s daylight duration demonstrates a gradual transition, remaining longer than the winter months but signaling the onset of the cozy, cooler season ahead, as daylight dwindles back down to 9 hours by December. This cycle not only influences the local lifestyle but also enhances the charm of Siracusa as it prepares for the whimsical ambiance of autumn.

Average Daylight Hours in Siracusa for October

The chart illustrates the variation in daylight duration in Siracusa throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 55m10h 49m11h 58m13h 9m14h 9m14h 39m14h 23m13h 30m12h 22m11h 11m10h 10m9h 38m
Data source: Siracusa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Siracusa

As October sweeps in, Siracusa experiences a refreshing shift in the breeze, with average wind speeds reaching 5.0 m/s (11 mph). This marks a noticeable increase from the calmer summer months, where winds lingered around 3.0 to 3.3 m/s (7 mph). As autumn unfolds, the invigorating winds stir the vibrant coastal atmosphere, offering a delightful contrast to the subtler breezes of earlier months. Following the peak of summer, October finds itself in the sweet spot of wind activity, bridging towards the brisker winter months ahead, which typically see speeds climbing back up to 5.2 m/s (12 mph) by December. This seasonal transition not only enhances the picturesque views of the Mediterranean but also invigorates both locals and visitors alike.

Average October Wind Speed in Siracusa

The chart displays monthly wind speed patterns in Siracusa, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.64.13.74.43.23.03.13.23.35.0 m/s4.55.2
Data source: Siracusa October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Siracusa Compares to Other Months

The weather in Siracusa changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Siracusa and find detailed weather information for every month.

In October, the weather is typically warmer and more humid, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 26°C (80°F), and average rainfall totaling 129 mm (5.1 in) over about 11 days. In contrast, January experiences much cooler temperatures, with minimums dropping to 4°C (39°F) and a maximum of 18°C (64°F), alongside significantly lower rainfall of 40 mm (1.6 in) spread over just 6 days. Despite January's chill, it maintains a slightly higher humidity at 75%, making the air feel brisk. For more detailed insights on the weather in January, you can visit Siracusa weather in January.

October and February showcase distinct contrasts in weather patterns. In October, temperatures range from a minimum of 15°C (60°F) to a pleasant average of 21°C (69°F), peaking at 26°C (80°F). Additionally, this month experiences higher precipitation, with 129 mm (5.1 in) falling over 11 days, and humidity sits at a comfortable 73%. In contrast, February brings a cooler climate with temperatures dipping to a minimum of 6°C (43°F) and averaging 13°C (55°F), only reaching a maximum of 18°C (65°F). This month also sees significantly less rainfall, totaling 53 mm (2.1 in) over just 5 days, with humidity slightly lower at 71%. For more insights on February's climate, you can visit Siracusa weather in February.

In October, the weather tends to be warmer and more humid, with temperatures ranging from a minimum of 15°C (60°F) to an average of 21°C (69°F) and a maximum reaching 26°C (80°F). The month typically sees higher precipitation, averaging 129 mm (5.1 in) over 11 days, resulting in a humidity level of 73%. In contrast, March experiences cooler temperatures, with a minimum of 8°C (46°F), an average of 13°C (56°F), and a maximum of 19°C (67°F). Precipitation is also lower in March, averaging 56 mm (2.2 in) across 7 days, while humidity slightly decreases to 71%. For more details on March weather, visit Siracusa weather in March.

In comparing the weather of October and April, October tends to be warmer, with average temperatures ranging from 15°C (60°F) to 26°C (80°F), while April has cooler temperatures, averaging between 10°C (51°F) and 20°C (69°F). Additionally, October experiences significantly more rainfall, with 129 mm (5.1 in) over about 11 days, compared to April's modest 20 mm (0.8 in) falling over just 5 days. Both months exhibit similar humidity levels, hovering around 73% in October and 76% in April, making the air feel quite similar. For a more detailed insight into what to expect during the month of April, you can check Siracusa weather in April.

In comparing the weather between October and May, October generally offers warmer temperatures, with daily averages around 21°C (69°F) compared to May's 19°C (66°F). While October can reach maximums of 26°C (80°F), May peaks at 25°C (77°F). However, October is notably wetter, experiencing about 129 mm (5.1 in) of precipitation over 11 days, in stark contrast to May's minimal rainfall of just 12 mm (0.5 in) over only 2 days. Additionally, humidity levels are slightly higher in May at 77%, compared to October's 73%. For a closer look at what to expect in May, you can check out Siracusa weather in May.

In comparing the weather of October and June, we can see notable differences in temperature and precipitation patterns. October experiences a milder temperature range, with averages around 21°C (69°F) and a maximum of 26°C (80°F), while June is warmer, averaging 23°C (73°F) and peaking at 32°C (91°F). Precipitation also varies significantly; October records 129 mm (5.1 in) over 11 days, indicating a wetter month, whereas June is much drier, receiving only 19 mm (0.7 in) across just 2 days. Humidity levels are slightly higher in June at 76%, compared to 73% in October. For a detailed understanding of June weather in this region, you can explore Siracusa weather in June.

When comparing the weather in October and July, notable differences emerge in temperature and precipitation. July typically enjoys warmer temperatures, with lows around 21°C (71°F) and highs reaching up to 33°C (91°F), making it ideal for summer activities. In contrast, October brings cooler temperatures, with a minimum of 15°C (60°F) and a maximum of 26°C (80°F). Additionally, October is significantly wetter, experiencing about 129 mm (5.1 in) of rainfall over 11 days, while July is much drier, receiving only 6 mm (0.2 in) over just one day. The humidity remains relatively stable between the two months, hovering around 72-73%. For more detailed information, you can check out Siracusa weather in July.

In comparison to August, October offers a notably cooler climate, with average temperatures dropping from 27°C (81°F) to 21°C (69°F). While August can reach highs of 37°C (99°F), October's maximum temperature peaks at a more moderate 26°C (80°F). Furthermore, October experiences significantly more precipitation, averaging 129 mm (5.1 in) over 11 days, in stark contrast to the dry August, which only sees 10 mm (0.4 in) of rain over just 2 days. Despite the higher rainfall in October, both months maintain similar humidity levels, with October at 73% and August at 70%. For a detailed overview of August weather, you can visit Siracusa weather in August.

October weather is notably cooler than September, with average temperatures dropping from 24°C (76°F) to 21°C (69°F). The minimum temperatures in October are also lower at 15°C (60°F) compared to September's 19°C (67°F). In terms of precipitation, October sees a significant increase, with 129 mm (5.1 in) over 11 days, while September only experiences 37 mm (1.5 in) across 7 days. Despite the higher humidity remaining constant at 73%, the overall feel of October is much wetter and cooler. For a more in-depth look at September conditions, you can visit Siracusa weather in September.

October and November exhibit a gradual transition in weather patterns. In October, temperatures range from a comfortable minimum of 15°C (60°F) to a pleasant maximum of 26°C (80°F), with an average of 21°C (69°F). The month sees increased rainfall, averaging 129 mm (5.1 in) over 11 days, accompanied by a humidity level of 73%. As November approaches, the temperatures drop slightly, with minimums around 11°C (52°F) and maximums reaching 23°C (73°F), averaging 18°C (64°F). Remarkably, precipitation remains consistent at 129 mm (5.1 in) over the same number of days, while humidity increases slightly to 75%. For more detailed insights, you can visit Siracusa weather in November.

October and December present notably different weather conditions. In October, temperatures range from a minimum of 15°C (60°F) to a maximum of 26°C (80°F), with an average of 21°C (69°F). The month experiences significant rainfall, totaling 129 mm (5.1 in) over about 11 days, and has a humidity level of 73%. In contrast, December sees cooler temperatures, with a minimum of 8°C (47°F), an average of 14°C (58°F), and a maximum of 19°C (66°F). Rainfall decreases significantly to 36 mm (1.4 in) across just 7 days, while humidity slightly increases to 75%. For more details about the weather in December, you can visit Siracusa weather in December.

Compare Siracusa's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Siracusa

As October unfolds in Siracusa, the weather presents a refreshing transition from the summer's heat, offering a delightful mix of mild temperatures and increased rainfall. Expect average temperatures gently hovering around 21°C, making it ideal for exploring the city while still enjoying the warmth reminiscent of summer. However, the month also brings a noticeable uptick in precipitation, with around 11 days of rain contributing to a lush, vibrant landscape. The humidity remains relatively high, but it's this balance of mild warmth and occasional showers that enhances the charming atmosphere of Siracusa in October, setting it apart from the drier summer months. For more detailed insights, please visit Siracusa Climate.