October Weather in San Marco, Italy

Last updated: March 24, 2025

October in San Marco, Italy presents a delightful interplay of mild temperatures and autumnal charm. Visitors can expect maximums reaching 27°C (80°F), providing sunny days perfect for exploration, while the average temperature rests around 15°C (60°F), offering a comfortable climate for both locals and tourists. The nights may turn cooler, with minimums descending to 4°C (39°F), calling for cozy attire. With an average precipitation of 87 mm (3.4 in) spread across seven rain-filled days, October showcases a refreshing humidity level of 83%, adding a crispness to the air. Embrace the seasonal beauty as San Marco transforms into a picturesque autumn haven!

October Temperature in San Marco

In October, San Marco, Italy, enjoys a delightful transition into autumn, with temperatures becoming noticeably milder. The month starts with a comfortable minimum of 4°C (39°F) and warms up to an average of 15°C (60°F), peaking at a pleasant 27°C (80°F). This marks a significant drop from the sweltering heights of summer, yet the warmth still lingers, offering a lovely climate for exploring the region's stunning landscapes and historic sites. As the leaves begin to change, October presents a perfect blend of crisp air and sunny days, making it an ideal time to embrace the charm of San Marco before the chill of winter sets in.

October Weather in San Marco: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Marco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec384449576574777869595040
Data source: Temperature data for San Marco 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 San Marco

In October, San Marco experiences a moderate level of precipitation, totaling 87 mm (3.4 in) over approximately 7 days of rainfall. This amount is notably less than September's 114 mm, reflecting a transition towards drier weather as autumn deepens. However, October remains among the wetter months, sitting comfortably between the wetty May and the drier winter months. As the landscape dons its fall colors, visitors can expect refreshing rains that invigorate the surroundings but also a hint of the impending winter chill, setting the stage for a picturesque yet variable climate.

October Precipitation Trends in San Marco

The chart displays monthly precipitation patterns in San Marco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec335557961317277731148713887
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Marco

In October, San Marco experiences a notable rise in humidity, reaching 83%, which is a significant increase from the drier months of summer. Following the lowest point in August at 54%, the humidity begins to bounce back in September, hinting at a transition towards the wetter autumn months. As temperatures drop and the landscape changes, October ushers in a thicker atmosphere, reminiscent of the higher humidity seen earlier in the year, especially compared to the comfortable late spring and early summer levels. With November bringing an even higher 88% humidity, it's clear that this month marks a pivotal shift in San Marco's seasonal weather, setting the stage for the cozy, moisture-laden months ahead.

October Average Humidity in San Marco

This chart illustrates the average monthly humidity levels in San Marco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Marco

As October arrives in San Marco, Italy, the UV Index settles at a moderate level of 5, providing a balanced opportunity for outdoor enjoyment while still warranting caution. Compared to the sweltering summer months, where values soared to 9, the cooler fall environment offers a respite from the intense sun, while still reflecting the lingering warmth of early autumn. With a burn time of 30 minutes, it’s essential to keep sun protection in mind for extended outdoor activities. This month marks a graceful decline from summer's blistering heat as we transition toward winter, showcasing a pattern of decreasing UV exposure that starts with a strong 8 in May and gently tapers through the season. As you plan your October adventures, remember to check the latest updates on the San Marco UV Index for safe sun practices!

Maximum UV Index Levels in San Marco for October

The chart shows the monthly maximum UV Index (UVI) for San Marco 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: San Marco 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 San Marco

October in San Marco, Italy, sees a delightful dip in sunshine hours, capturing a beautiful transition into autumn. With 294 hours of sunlight, it stands out as a month of golden hues and gentle warmth, just before the winter chill sets in. This reflects a notable decline from the sun-drenched heights of summer, where July boasts an impressive 427 hours. However, October still retains a generous glow compared to the bleaker months ahead, like November and December, which tumble down to just 226 and 207 hours respectively. This gradual fading of daylight invites locals and visitors alike to savor the rich cultural tapestry of the season, basking in the soft rays while exploring the enchanting streets of San Marco.

Monthly Sunshine Duration in San Marco: October Highlighted

The October sunshine duration represents the total number of hours San Marco 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.
JanFebMarAprMayJunJulAugSepOctNovDec188h235h311h346h380h414h427h395h333h294h226h207h
Data source: San Marco October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Marco During October

In October, the likelihood of sunny weather in San Marco, Italy, stands at a moderate 47%, showcasing a gentle dip from the sunniest months of August and September, which boast chances of 59% and 55% respectively. This trend indicates a gradual transition into fall, where the warmth of summer starts to recede. Interestingly, the chance of sunlight in October remains relatively stronger than the winter months, such as January and November, which plummet to 35% and 34%. As autumn unfolds, visitors can still expect a pleasant mix of sunny days, making October an attractive time for exploration in this charming Italian locale.

Percentage of Sunny Days in October in San Marco

The chart illustrates the percentage of sunny days in San Marco 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 San Marco experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%43%61%45%43%55%50%59%55%47%34%44%
Data source: San Marco October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Marco in October

As autumn settles in San Marco, Italy, October brings a gentle decline in daylight, offering approximately 10 hours of sunlight each day. Following the vibrant and sun-drenched months of summer, where daylight peaked at 15 hours in June and July, the city begins to embrace shorter days as it transitions into the cooler months. September's lingering warmth still offers 12 hours of light, but by October, the diminishing rays signal a shift towards winter’s embrace. This trend continues into November and December, where daylight further dwindles to 9 and 8 hours, respectively. As such, October serves as a picturesque bridge from the sunlit splendor of summer to the subdued, cozy atmosphere of winter, inviting residents and visitors alike to savor the beauty of the changing season.

Average Daylight Hours in San Marco for October

The chart illustrates the variation in daylight duration in San Marco throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 9m10h 23m11h 56m13h 32m14h 54m15h 35m15h 13m14h12h 29m10h 53m9h 29m8h 46m
Data source: San Marco daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in San Marco

As October rolls into San Marco, Italy, the gentle whisper of the wind settles in at an average speed of 1.7 m/s (about 4 mph), mirroring the calm patterns of the preceding summer months. This slight breeze is a continuation of the tranquil weather that characterizes October, following a gradual increase in wind speed from the 2.2 m/s (5 mph) of May. While the winds remain subdued, their constancy adds a serene touch to the picturesque canals and historic architecture of the area. As the year progresses into November, a slight uptick to 2.0 m/s is anticipated, hinting at changing seasons ahead. Overall, October offers a peaceful ambiance, inviting visitors to enjoy the beauty of San Marco's autumnal scenery without the interruption of blustery winds.

Average October Wind Speed in San Marco

The chart displays monthly wind speed patterns in San Marco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.91.71.82.02.21.71.91.91.71.7 m/s2.01.5
Data source: San Marco October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in San Marco Compares to Other Months

The weather in San Marco 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 San Marco and find detailed weather information for every month.

October and January present notable contrasts in weather. In October, temperatures range from a chilly minimum of 4°C (39°F) to a warm maximum of 27°C (80°F), with an average temperature of 15°C (60°F). The month experiences considerable rainfall, totaling 87 mm (3.4 inches) over approximately 7 days, accompanied by relatively high humidity of 83%. In contrast, January ushers in much colder conditions, with temperatures plummeting to a minimum of -5°C (22°F) and peaking at 14°C (58°F), averaging just 3°C (39°F). This month sees significantly less precipitation at 33 mm (1.3 inches) over around 3 days, while humidity remains high at 87%. For a detailed look at January weather, check out San Marco weather in January.

October and February present contrasting weather patterns. In October, temperatures range from a minimum of 4°C (39°F) to a comfortable average of 15°C (60°F), peaking at a warm 27°C (80°F). This month experiences higher precipitation, with about 87 mm (3.4 in) over approximately 7 days, contributing to an overall humidity of 83%. In comparison, February is much colder, with temperatures dropping to a minimum of -5°C (24°F) and an average of only 6°C (44°F), despite a maximum of 21°C (71°F) on warmer days. Rainfall decreases to 55 mm (2.2 in) over about 6 days, and humidity is slightly lower at 79%. For a more detailed look at the weather in February, visit San Marco weather in February.

October and March showcase contrasting weather conditions, reflecting the shift from autumn to spring. In October, temperatures range from a cool 4°C (39°F) at night to a warm 27°C (80°F) during the day, with an average of 15°C (60°F). The month sees significant precipitation, totaling 87 mm (3.4 in) over about 7 days, accompanied by high humidity levels of 83%. In contrast, March experiences a much colder start, with temperatures dipping to -4°C (25°F) at night and peaking at 24°C (76°F) during the day; the average is around 9°C (49°F). Although March has less rainfall at 57 mm (2.2 in) across 8 days, the humidity is notably lower at 69%. This comparison highlights the transitional nature of both months, with each offering unique weather characteristics. For more detailed insights into March weather, you can check San Marco weather in March.

When comparing the weather in October and April, notable differences emerge in both temperature and precipitation. October typically sees milder temperatures, with an average of 15°C (60°F) and a maximum of 27°C (80°F), while April's average hovers slightly lower at 14°C (57°F), though it can still reach a maximum of 28°C (83°F). However, April brings cooler nights with temperatures dropping to a minimum of -1°C (30°F), compared to October's more moderate low of 4°C (39°F). Additionally, April experiences slightly higher precipitation (96 mm or 3.8 in) spread over an average of 9 days, while October sees 87 mm (3.4 in) on about 7 days, making spring rain a bit more frequent. The humidity is also notably higher in October at 83%, while April's humidity stands at a more comfortable 71%. For more detailed information, you can visit San Marco weather in April.

October and May present distinct weather patterns that highlight the transition between seasons. In October, temperatures range from a cool 4°C (39°F) to a comfortable maximum of 27°C (80°F), with an average of 15°C (60°F). The month experiences considerable rainfall, totaling 87 mm (3.4 in) over approximately 7 days, accompanied by high humidity levels at 83%.

In contrast, May features slightly warmer temperatures, with a minimum of 7°C (45°F) and a maximum reaching 31°C (89°F), averaging around 18°C (65°F). This month is wetter, with a total precipitation of 131 mm (5.1 in) spread across about 16 days, although humidity is lower at 70%. For more details on the weather specific to this period, check out San Marco weather in May. Overall, while both months experience rainfall, May tends to be warmer and wetter compared to the cooler and drier October.

When comparing the weather of October and June, notable differences emerge. October features a cooler range of temperatures, with a minimum of 4°C (39°F) and an average of 15°C (60°F), whereas June enjoys warmer conditions, with temperatures starting at 12°C (54°F) and averaging 24°C (75°F). Additionally, June can reach maximum temperatures of up to 38°C (100°F), while October peaks at a more moderate 27°C (80°F). Precipitation levels are slightly higher in October, with 87 mm (3.4 in) of rain expected over about 7 days, compared to June's 72 mm (2.8 in) spread over 8 days. The humidity also differs, with October experiencing a higher humidity level at 83%, compared to June's 65%. For more details on June weather, you can visit San Marco weather in June.

October and July showcase contrasting weather patterns. In October, temperatures range from a cool minimum of 4°C (39°F) to a pleasant average of 15°C (60°F), with highs reaching up to 27°C (80°F). This month experiences an average precipitation of 87 mm (3.4 in) over 7 days and maintains a high humidity level of 83%. In contrast, July presents much warmer conditions, with minimum temperatures starting at 15°C (59°F) and averaging around 25°C (78°F), peaking at a sweltering 37°C (98°F). Rainfall in July is relatively lighter at 77 mm (3.0 in) across 10 days, accompanied by a lower humidity of 61%. For more detailed information about weather in July, visit San Marco weather in July.

When comparing the weather in October and August, notable differences emerge. October cools down significantly, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 27°C (80°F), while August boasts much warmer conditions, with temperatures soaring from a minimum of 13°C (55°F) to a high of 40°C (104°F). Additionally, October experiences higher humidity levels at 83%, creating a more damp atmosphere compared to August's much lower humidity of 54%. Precipitation in October is also more frequent, with 87 mm (3.4 in) falling over 7 days, while August sees slightly less precipitation at 73 mm (2.9 in) over 8 days. For more details on the weather in August, visit San Marco weather in August.

In comparing the weather between October and September, we see significant shifts in temperature and precipitation patterns. October's temperatures range from a minimum of 4°C (39°F) to a maximum of 27°C (80°F), with an average of 15°C (60°F), indicating a cooler month overall compared to September, which boasts a higher average of 20°C (69°F) and maximums reaching up to 32°C (90°F). Precipitation decreases slightly in October to 87 mm (3.4 in) over 7 days, while September experiences more rain at 114 mm (4.5 in) across 10 days, leading to a more humid atmosphere in October with a humidity level of 83% compared to September's 66%. For those interested in more details, you can check out San Marco weather in September.

October and November exhibit a notable shift in weather patterns. October boasts a milder temperature range with minimums of 4°C (39°F) and maximums reaching 27°C (80°F), offering an average temperature of 15°C (60°F). In contrast, November experiences cooler temperatures, with lows dipping to -3°C (27°F) and a reduced average of 10°C (50°F), peaking at 21°C (69°F).

October also sees less rainfall, averaging 87 mm (3.4 in) over about 7 days, while November brings increased precipitation, totaling 138 mm (5.4 in) spread across approximately 11 days. Humidity remains high in both months, with October at 83% and November slightly higher at 88%. This transition marks a significant shift from the relatively warmer and drier October to the colder, wetter November. For more detailed insights, check out San Marco weather in November.

In October, temperatures are generally milder, ranging from a minimum of 4°C (39°F) to a maximum of 27°C (80°F), with an average of 15°C (60°F). The month experiences significant precipitation, with about 87 mm (3.4 inches) falling over approximately 7 days and humidity levels around 83%. In contrast, December brings colder weather, with temperatures dipping as low as -3°C (27°F) and only reaching a maximum of 15°C (60°F), resulting in an average temperature of 5°C (41°F). Interestingly, precipitation remains at about the same level of 87 mm (3.4 inches) over 7 days, but humidity slightly increases to around 85%. For more detailed information on the weather during this month, visit San Marco weather in December.

Compare San Marco's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in San Marco

As October rolls in, San Marco experiences a delightful shift in weather that marks the transition into fall. With a maximum temperature of 27°C and an average hovering around 15°C, days are pleasantly warm, while the nights can be brisk with chilling lows. The month is also characterized by increased humidity levels of 83%, making the air feel richer. While rainfall is not uncommon, with about 7 days of precipitation totaling 87 mm, it adds a refreshing contrast to the typically drier months that precede it. Overall, October offers a unique blend of warmth and crispness that sets the stage for the scenic beauty of the region. For a deeper insight into how October weather fits within the broader climatic patterns, check out San Marco Climate.