October Weather in San Francesco, Italy

Last updated: March 24, 2025

October in San Francesco, Italy offers a delightful blend of mild temperatures and vibrant autumn scenery. With maximum highs reaching 24°C (75°F) and an average of 13°C (56°F), the month invites pleasant outdoor activities, while the minimum dips to 3°C (38°F) in the cooler nights. Travelers should brace for occasional rain, with 94 mm (3.7 in) of precipitation spread over 10 days, highlighting the region's lush charm. With an average humidity of 79%, the air feels crisp and refreshing, making October a fantastic time to explore the rich tapestry of culture and nature in this stunning locale.

October Temperature in San Francesco

In October in San Francesco, Italy, temperatures begin to shift as autumn settles in, reflecting a mild transition from the warmer months. The average temperature hovers around 13°C (56°F), providing a comfortable atmosphere for visitors. Daily highs can reach up to 24°C (75°F), allowing for pleasant daytime activities, while the minimum temperature dips to 3°C (38°F), prompting the need for warmer clothing as the evenings cool down. This month showcases a significant drop from the balmy September, marking the gradual approach of winter, yet still offers ample opportunity to enjoy the picturesque charm of this Italian town amidst the fading warmth of the season.

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

The chart illustrates October temperature patterns in San Francesco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec384245525968727365564841
Data source: Temperature data for San Francesco 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 Francesco

October in San Francesco, Italy, marks a transition as the warm embrace of summer gives way to the cooler, wetter months. With an average precipitation of 94 mm (3.7 in) spread over approximately 10 days, this month sees a notable increase in rainfall compared to the drier summer months, particularly July and August, which recorded just 46 mm (1.8 in) and 43 mm (1.7 in) respectively. The trend indicates that autumn brings a rejuvenating downpour, paving the way for November, which typically experiences the highest rainfall of the year at 143 mm (5.6 in). This shift in precipitation not only replenishes the landscape but also enriches the vibrant colors that characterize the fall season in this picturesque Italian locale. As October unfolds, residents and visitors alike welcome the crisp air and the rhythmic patter of rain, heralding the beauty of a new season.

October Precipitation Trends in San Francesco

The chart displays monthly precipitation patterns in San Francesco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6110589961265846438394143138
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Francesco

As October graces San Francisco, the city's humidity rises to 79%, signaling a shift from the drier summer months. This increase marks a notable transition after several months of relatively lower humidity, with July and August dipping to their lowest points at 57% and 55%, respectively. Following the warm, dry season, September experiences a mild uptick to 66% before the autumn air brings a noticeable increase in moisture. Looking ahead, November and December will see humidity levels revert to the winter averages of 84%, indicating a cyclical pattern—where the freshness of autumn is often accompanied by a return to the damp embrace of San Francisco's maritime climate.

October Average Humidity in San Francesco

This chart illustrates the average monthly humidity levels in San Francesco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%68%70%69%62%57%55%66%79%84%83%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Francesco

As October approaches in San Francesco, Italy, the UV Index begins to taper down from the summer highs, settling at 5, which is categorized as moderate. This change reflects a transition from the very high exposure levels experienced in the peak summer months, where the burn time was a swift 15 minutes. In contrast, October allows for a safer 30 minutes of sun exposure before risking skin damage. This gradual decline in UV intensity can be attributed to the shorter days and lower angle of the sun, making it essential to adjust sun safety strategies as the season shifts. As you enjoy the beautiful autumn scenery, remember to stay informed about the changing UV conditions by visiting San Francesco UV Index.

Maximum UV Index Levels in San Francesco for October

The chart shows the monthly maximum UV Index (UVI) for San Francesco 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.
JanFebMarAprMayJunJulAugSepOctNovDec24678101097532
Data source: San Francesco 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 Francesco

As October graces San Francisco, the city basks in 302 hours of sunshine, a slight decline from the vibrant summer months but still a delightful contrast to the dreary days ahead. This month reflects a gradual tapering of sunlight, following the height of July and June, which boast over 400 hours each, epitomizing the sun-kissed glory of Italian summer. The transition into autumn paints the landscape with warmer hues, making October a beautiful time to explore the city's rich history and stunning architecture. With daylight diminishing as we approach winter, each ray of sunshine in October becomes a cherished moment, reminding us to savor the lingering warmth before the chill settles in.

Monthly Sunshine Duration in San Francesco: October Highlighted

The October sunshine duration represents the total number of hours San Francesco 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.
JanFebMarAprMayJunJulAugSepOctNovDec182h227h311h343h384h419h432h401h338h302h226h216h
Data source: San Francesco October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Francesco During October

October in San Francesco, Italy, brings a moderate likelihood of sunny weather, with a 39% chance of sunshine. As the year progresses, the chance of sunny days tends to peak in the summer months, with July and August showcasing the highest probabilities at 59% and 61%, respectively. However, as autumn sets in, we observe a gradual decline in sunshine, notably from the more favorable conditions in September's 53%. October's odds are a reminder that while summer shines brightly, the enchanting colors of fall offer their own unique charm, even with a slightly cloudier backdrop.

Percentage of Sunny Days in October in San Francesco

The chart illustrates the percentage of sunny days in San Francesco 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 Francesco experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%40%62%43%37%56%59%61%53%39%27%37%
Data source: San Francesco October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Francesco in October

As October arrives in San Francisco, the vibrant light of summer begins to wane, with daylight lasting approximately 10 hours. This marks a noticeable decline from the sun-drenched months of June and July, which boast a full 15 hours of sunlight. Following the golden glow of May's 14 hours, October's daylight dip signifies the transition into autumn, aligning with the shorter days of November and December, where sunlight shrinks further to 9 and 8 hours respectively. Interestingly, October maintains a balance, offering more daylight than the chilly January and November months, ensuring that San Francisco still enjoys a blend of warm tones and crisp air as the seasons shift.

Average Daylight Hours in San Francesco for October

The chart illustrates the variation in daylight duration in San Francesco throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 19m10h 29m11h 57m13h 27m14h 43m15h 22m15h 1m13h 53m12h 27m10h 58m9h 39m8h 58m
Data source: San Francesco daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in San Francesco

As October sweeps into San Francesco, the air carries a refreshing breeze, with an average wind speed of 2.4 m/s (5 mph), marking a noticeable uptick from the gentle gusts of the previous months. This year's autumnal transition hints at a shift from the calmer summer winds, which hovered around 1.6 to 2.0 m/s in the preceding months. While the October winds are more invigorating compared to September's slower pace, they remain relatively mild compared to the spring months. With the promise of cooler days ahead, the invigorating winds of October not only refresh the landscape but also signal the changing seasons, inviting residents and visitors alike to indulge in the seasonal beauty of this charming Italian locale.

Average October Wind Speed in San Francesco

The chart displays monthly wind speed patterns in San Francesco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.12.22.12.51.62.02.01.72.4 m/s2.31.8
Data source: San Francesco October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in San Francesco Compares to Other Months

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

October and January present markedly different weather conditions. In October, temperatures range from a mild 3°C (38°F) at night to a pleasant 24°C (75°F) during the day, with an average of 13°C (56°F). The month experiences a substantial amount of rainfall, totaling 94 mm (3.7 in) over 10 days, coupled with a humidity level of 79%. In contrast, January brings colder temperatures, with a low of -8°C (17°F) and a high of only 13°C (57°F), averaging 3°C (38°F). Precipitation decreases to 61 mm (2.4 in) across 8 days, while humidity rises slightly to 84%. For more details on January weather, you can visit San Francesco weather in January.

October and February present distinct weather patterns, reflecting their transition between seasons. In October, temperatures range from a minimum of 3°C to a maximum of 24°C, with an average of 13°C, making it relatively mild. With an average precipitation of 94 mm over about 10 days, humidity levels hover around 79%. In contrast, February is much colder, with temperatures dipping to a minimum of -12°C and averaging 6°C, reaching a maximum of 19°C. The month sees slightly higher precipitation at 105 mm across 11 days, with humidity levels at 76%. For more detailed weather insights during February, you can check San Francesco weather in February.

October and March present contrasting weather conditions, each marking a distinct seasonal transition. In October, temperatures range from a minimum of 3°C (38°F) to a pleasant average of 13°C (56°F), peaking at 24°C (75°F). The month experiences significant rainfall, totaling 94 mm (3.7 in) over approximately 10 days, accompanied by a high humidity level of 79%. In contrast, March is much colder, with temperatures starting at a chilling -15°C (5°F) and averaging around 7°C (45°F), while the maximum reaches 21°C (71°F). This month also sees slightly less precipitation at 89 mm (3.5 in), spread over 11 days, with lower humidity at 68%. For a more detailed view of March weather, you can check out San Francesco weather in March.

When comparing the weather in October and April, both months experience similar maximum temperatures of 24°C (75°F), but April tends to have cooler mornings with a minimum temperature that can drop to -4°C (26°F), while October's lows are milder at 3°C (38°F). In terms of precipitation, October sees slightly less rainfall (94 mm) compared to April's total of 96 mm, although both months experience comparable precipitation days, with October having 10 days and April 12 days of rain. Furthermore, the humidity in October is higher at 79%, compared to 70% in April, contributing to a distinct feel in the air. For more detailed insights on April weather, you can visit San Francesco weather in April.

October and May present distinct weather patterns, highlighting the transition between seasons. In October, temperatures range from a cool 3°C (38°F) at night to a mild 24°C (75°F) during the day, with an average of 13°C (56°F). The month sees about 94 mm (3.7 in) of precipitation over approximately 10 days, coupled with higher humidity at 79%. In contrast, May offers warmer conditions, with minimum temperatures around 2°C (37°F) and maximums reaching up to 29°C (84°F), averaging 15°C (59°F). This month experiences increased rainfall of 126 mm (5.0 in) over 17 days but with a lower humidity level of 69%. For more details, you can check San Francesco weather in May.

October and June present contrasting weather patterns. October experiences cooler temperatures, ranging from a minimum of 3°C (38°F) to a maximum of 24°C (75°F), with an average of 13°C (56°F). It is also a wetter month, receiving 94 mm (3.7 in) of precipitation over 10 days and higher humidity at 79%. In contrast, June boasts milder temperatures, with minimums of 8°C (47°F), averages of 20°C (68°F), and maximums soaring up to 34°C (94°F). This summer month sees less rainfall, totaling 58 mm (2.3 in) over 8 days, accompanied by a lower humidity level of 62%. For more details on June weather, check out San Francesco weather in June.

October experiences cooler temperatures compared to July, with minimums dropping to 3°C (38°F) and average highs reaching only 24°C (75°F), while July boasts a much warmer range with minimums at 11°C (51°F) and maximums soaring up to 35°C (95°F). Precipitation is also more prevalent in October, with 94 mm (3.7 in) expected over 10 days, in contrast to July's lighter rainfall of 46 mm (1.8 in) over just 6 days. Additionally, humidity levels are significantly higher in October at 79%, compared to the more comfortable 57% in July. For more details on July weather, check out San Francesco weather in July.

October and August present distinctly different weather patterns. In October, temperatures range from a chilly 3°C (38°F) at night to a mild 24°C (75°F) during the day, with an average of 13°C (56°F). This month also experiences higher humidity at 79% and significantly more rainfall, with about 94 mm (3.7 in) over about 10 days. In contrast, August enjoys warmer temperatures, ranging from 11°C (52°F) at night to a hot 34°C (94°F) during the day, with a comfortable average of 23°C (73°F). Additionally, August is drier, receiving only 43 mm (1.7 in) of precipitation over 7 days, and features lower humidity at 55%. For those interested in a detailed comparison, you can check San Francesco weather in August.

In comparing the weather between September and October, it’s evident that October experiences cooler temperatures, with an average of 13°C (56°F), in contrast to September's warmer average of 18°C (65°F). The minimum temperatures in October drop to 3°C (38°F), compared to September's 5°C (42°F), while the maximum in September reaches a warmer 29°C (84°F) versus October's 24°C (75°F). Precipitation increases slightly in October with 94 mm (3.7 in) over 10 days, compared to September's 83 mm (3.3 in) over the same number of days. Additionally, humidity rises in October to 79%, compared to September's 66%. For more details on September weather, you can refer to San Francesco weather in September.

October and November present a notable shift in weather conditions as autumn progresses. In October, temperatures range from a mild 3°C (38°F) at night to a pleasant 24°C (75°F) during the day, with an average temperature of 13°C (56°F). The month experiences about 94 mm (3.7 in) of precipitation over approximately 10 days, combined with a humidity level of 79%. In contrast, November sees cooler temperatures, with lows dropping to -2°C (29°F) and daytime highs averaging only 18°C (64°F). Precipitation increases to 143 mm (5.6 in) over about 13 days, accompanied by slightly higher humidity at 84%. For more detailed insights on November weather, you can refer to San Francesco weather in November.

October and December present quite different weather experiences. In October, temperatures range from a pleasant 3°C (38°F) at night to a comfortable 24°C (75°F) during the day, with an average of 13°C (56°F). There are about 10 days of rain, totaling 94 mm (3.7 inches) of precipitation and an average humidity of 79%. In contrast, December is noticeably colder, with minimum temperatures dropping to -5°C (23°F) and average daytime highs reaching only 14°C (58°F). The month sees increased precipitation of 138 mm (5.4 inches) over about 14 days, and humidity rises slightly to 83%. For more information, check out San Francesco weather in December.

Compare San Francesco's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in San Francesco

October in San Francesco ushers in a delightful transition from the warmth of summer to the crispness of autumn. With temperatures that comfortably average around 13°C (56°F) but can peak at a pleasant 24°C (75°F), this month offers a welcome reprieve from the heat and a chance to enjoy the beautiful fall foliage. Although the days are punctuated by about 10 days of rain totaling 94 mm (3.7 in), this increase in precipitation adds to the lushness of the surrounding landscape. The 79% humidity envelops the town in a soft blanket, enhancing the overall atmosphere. October is indeed a unique time in San Francesco, making it an ideal month for those who appreciate the distinct charm of the autumn season. To learn more about what to expect throughout the year, visit San Francesco Climate.