October Weather in Portofino, Italy

Last updated: March 24, 2025

October in Portofino, Italy offers a delightful experience characterized by mild temperatures and a vibrant autumn atmosphere. The maximum temperature reaches a pleasant 24°C (75°F), while the average hovers around 18°C (65°F), making it an ideal time for leisurely strolls and outdoor activities. However, be prepared for occasional rain, as the area experiences an average precipitation of 211 mm (8.3 in) over approximately 11 days throughout the month. With humidity levels around 87%, the air feels soft and invigorating, perfect for savoring the stunning coastal views and rich cultural offerings of this picturesque Italian gem.

October Temperature in Portofino

In October, Portofino, Italy experiences a delightful transition into autumn, with temperatures that create a perfect setting for exploration and relaxation. Daily highs reach a comfortable 24°C (75°F), while the evenings cool off to a mild 13°C (55°F). This month showcases a pleasant average temperature of 18°C (65°F), making it an ideal time for strolls along the picturesque coastline or sipping a glass of local wine in the charming piazzas. Compared to the sweltering summer months, October offers a refreshing reprieve, inviting visitors to indulge in the stunning fall scenery without the crowds of peak tourist season. As the warm days gradually give way to cooler nights, travelers can savor the serene beauty of Portofino bathed in autumn hues.

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

The chart illustrates October temperature patterns in Portofino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec505152566270757671645752
Data source: Temperature data for Portofino 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 Portofino

In October, Portofino experiences a significant uptick in precipitation, with an impressive 211 mm (8.3 in) of rain falling over 11 days. This marks a noticeable transition from the drier summer months, where July and August saw only 30 mm and 35 mm, respectively. The increase in rain not only enhances the region's vibrant autumn foliage but also sets the stage for the wetter months ahead. As the lush landscape flourishes, October's rainfall is just a precursor to November, which becomes the wettest month with 216 mm of precipitation. This trend highlights a shift in Portofino's weather patterns, where the first signs of winter set in, bringing a refreshing change to the Mediterranean ambience.

October Precipitation Trends in Portofino

The chart displays monthly precipitation patterns in Portofino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec921211169410740303585211216194
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Portofino

As October arrives in Portofino, Italy, the coastal town experiences a notable increase in humidity, soaring to 87%. This rise marks a sharp contrast to the low of 64% seen in August, as the humid summer air lingers longer. The autumn months signal a transition, with humidity levels beginning to climb from September's 74%. Interestingly, this uptick precedes the winter season, where humidity remains high in November at 88%. Overall, October serves as a bridge, blending the waning summer warmth with the dampness of the approaching winter, creating a unique atmosphere that enhances Portofino's charm.

October Average Humidity in Portofino

This chart illustrates the average monthly humidity levels in Portofino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%81%76%77%74%71%67%64%74%87%88%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Portofino

As October arrives in Portofino, Italy, visitors can expect a moderate UV Index of 5, indicating a shift from the intense summer months. After enjoying the very high indices of July and August, which demanded quick 15-minute burn times, this month brings a more manageable exposure, allowing for 30 minutes of sunlight before burning. The UV Index trends show a gradual decline as the year progresses, with October being a notable transition period as it prepares to ease into winter, contrasting sharply with the peak levels experienced in spring and summer. As you bask in the beautiful autumn scenery, remember to stay sun-safe! For detailed UV ratings throughout the year, check out Portofino UV Index.

Maximum UV Index Levels in Portofino for October

The chart shows the monthly maximum UV Index (UVI) for Portofino 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.
JanFebMarAprMayJunJulAugSepOctNovDec236789987532
Data source: Portofino 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 Portofino

As autumn settles in, October in Portofino proudly showcases its charm with 297 hours of sunshine—a delightful transition from the sun-drenched summer months. Following a peak of 427 hours in July, the sunlight begins to soften, yet remains generous compared to the balmy spring. The gradual decline from September’s 341 hours hints at the approaching winter, but October still bathes the coastal landscape in warm, golden hues. Visitors can enjoy leisurely strolls along the picturesque harbor, soaking in the tranquil atmosphere that this enchanting Italian seaside retreat offers. With each sunset, the beauty of this season unfolds, inviting travelers to savor the lingering warmth before the cooler days set in.

Monthly Sunshine Duration in Portofino: October Highlighted

The October sunshine duration represents the total number of hours Portofino 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.
JanFebMarAprMayJunJulAugSepOctNovDec187h230h310h347h389h413h427h398h341h297h227h217h
Data source: Portofino October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Portofino During October

In Portofino, Italy, the likelihood of sunshine undergoes a notable transformation throughout the year, with October boasting a 53% chance of sunny weather. This positions the month favorably, closely aligning with the sunnier summer months of August and September, which see peaks of 63% and 54% respectively. Despite a slight drop from September, October remains a solid choice for travelers seeking pleasant weather, as it straddles the transition into autumn while retaining a moderate probability of clear skies. Overall, October presents a delightful opportunity for exploring the beauty of Portofino under a relatively sunny disposition.

Percentage of Sunny Days in October in Portofino

The chart illustrates the percentage of sunny days in Portofino 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 Portofino experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%47%61%50%45%55%57%63%54%54%40%47%
Data source: Portofino October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Portofino in October

In Portofino, Italy, the rhythm of daylight evolves dramatically throughout the year, with October offering a gentle transition towards the shorter days of winter. As autumn deepens, the 10 hours of daylight in October marks a noticeable drop from the 12 hours in September, illustrating the gradual shortening that begins in late summer. This trend continues as daylight gradually decreases, reaching 9 hours in November and just 8 hours by December. Interestingly, the brightest months are found in the peak of summer, with 15 hours of daylight in both June and July, creating a stark contrast to the dimming days that follow. Visitors in October can still enjoy ample daylight to explore Portofino's charming coastline and vibrant autumn colors, even as the sun starts to set earlier in the evenings.

Average Daylight Hours in Portofino for October

The chart illustrates the variation in daylight duration in Portofino throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 15m10h 27m11h 56m13h 28m14h 47m15h 27m15h 6m13h 56m12h 28m10h 56m9h 35m8h 53m
Data source: Portofino daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Portofino

As October rolls in, Portofino experiences a refreshing shift in its atmosphere, with average wind speeds rising to 4.6 m/s (10 mph). This brisk breeze is a noticeable change from the more subdued summer months, where winds dipped to around 3.0 m/s (7 mph). The transition marks a significant uptick in velocity compared to the previous months, infusing the coastal landscape with a renewed vitality. With November approaching, the winds are projected to strengthen even further, reaching 5.9 m/s (13 mph), hinting at the forthcoming winter chill. This gentle increase in wind speed during October not only enhances the scenic allure of Portofino but also creates a perfect backdrop for leisurely walks along its stunning waterfront.

Average October Wind Speed in Portofino

The chart displays monthly wind speed patterns in Portofino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.04.43.73.73.93.03.43.43.04.6 m/s5.93.7
Data source: Portofino October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Portofino Compares to Other Months

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

October and January present contrasting weather conditions. In October, temperatures are milder, ranging from a minimum of 13°C (55°F) to a maximum of 24°C (75°F), with an average of 18°C (65°F). The month is also characterized by high humidity at 87% and significant precipitation, totaling 211 mm (8.3 in) over approximately 11 days. In contrast, January features cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 16°C (61°F), averaging at 10°C (50°F). Although there is less rainfall in January, totaling 92 mm (3.6 in) over about 10 days, the humidity remains quite high at 88%. For a more detailed look at January weather, you can visit Portofino weather in January.

October and February present contrasting weather patterns, with October enjoying milder temperatures and higher humidity levels. In October, temperatures range from a cool 13°C (55°F) to a warm 24°C (75°F), accompanied by significant precipitation of 211 mm (8.3 in) over about 11 days. In contrast, February experiences much cooler conditions, with temperatures fluctuating between -1°C (31°F) and a maximum of 17°C (62°F), along with lower precipitation totaling 121 mm (4.8 in) across 13 days. The humidity in February is slightly lower at 81%, making it feel cooler compared to the dampness of October. For more details on February weather, check out Portofino weather in February.

In comparing the weather of October and March, it’s clear that October is significantly warmer and wetter. October boasts a minimum temperature of 13°C (55°F) and an average high of 24°C (75°F), while March experiences cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 18°C (64°F). Additionally, October sees nearly double the precipitation at 211 mm (8.3 in) over 11 days, compared to March’s 116 mm (4.6 in) over the same number of days. The humidity is also higher in October at 87%, contrasting with March's 76%. For more specifics about weather patterns in March, you can check out Portofino weather in March.

When comparing the weather in October and April, it's clear that October tends to be warmer and wetter than April. In October, temperatures range from a minimum of 13°C (55°F) to a maximum of 24°C (75°F), with an average of 18°C (65°F). The month experiences significant rainfall, totaling 211 mm (8.3 in) over 11 days and high humidity levels at 87%. In contrast, April sees cooler temperatures, starting at a minimum of 6°C (43°F) and peaking at 22°C (71°F), with an average of 13°C (57°F). Rainfall in April is notably lighter at 93 mm (3.7 in) over just 8 days, coupled with a lower humidity of 77%. For those interested in the specifics of April weather, more information can be found here: Portofino weather in April.

When comparing the weather in October and May, October tends to be cooler overall, with average temperatures ranging from 13°C (55°F) to a maximum of 24°C (75°F). In contrast, May offers slightly warmer conditions, with temperatures varying from a minimum of 9°C (49°F) to a maximum of 26°C (78°F). Precipitation is significantly higher in October, with 211 mm (8.3 in) falling over 11 days, compared to May's 107 mm (4.2 in) spread over 13 days. Additionally, October experiences higher humidity at 87%, while May's humidity is more moderate at 74%. For a closer look at the weather nuances in May, you can visit Portofino weather in May.

In comparing the weather of October and June, October presents cooler temperatures with a minimum of 13°C (55°F) and an average of 18°C (65°F), while June boasts warmer conditions, starting at a minimum of 15°C (60°F) and averaging 21°C (70°F). The peak temperature in October reaches 24°C (75°F), noticeably lower than June's maximum of 29°C (85°F). Additionally, October experiences significantly more precipitation, totaling 211 mm (8.3 in) over 11 days, compared to June's 40 mm (1.6 in) over just 7 days, making October feel much wetter. Humidity also differs, with October at 87%, creating a more saturated atmosphere than June's 71%. For more details on the climate in June, visit Portofino weather in June.

The weather in October contrasts significantly with that of July. October experiences cooler temperatures, with averages around 18°C (65°F) and a maximum of 24°C (75°F), compared to July's warmer averages of 24°C (75°F) and highs of 29°C (85°F). Additionally, October is much wetter, receiving 211 mm (8.3 in) of precipitation over 11 days, while July enjoys drier conditions with only 30 mm (1.2 in) over 5 days. Humidity levels are also higher in October at 87%, compared to 67% in July, contributing to a more humid atmosphere during the fall. For those interested in July's weather specifics, you can find more information here: Portofino weather in July.

In comparing the weather between October and August, one can notice significant differences in both temperature and precipitation. October experiences lower temperatures, with an average of 18°C (65°F), compared to August's warmer average of 25°C (77°F). Additionally, October sees much higher rainfall, accumulating 211 mm (8.3 in) over 11 days, while August is relatively dry, with only 35 mm (1.4 in) over 5 days. The humidity also plays a role, as October is more humid at 87%, compared to August's 64%. These variations highlight October as a cooler and wetter month, making it distinct from the warm, drier days of August. For more details, you can check Portofino weather in August.

In comparison to September, October typically experiences cooler temperatures, with averages dropping from 22°C (71°F) in September to 18°C (65°F) in October. The maximum temperatures also decline, with October peaking at 24°C (75°F) compared to 28°C (82°F) in September. Additionally, October is notably wetter, receiving 211 mm (8.3 in) of precipitation over 11 days, while September sees significantly less at 85 mm (3.3 in) over 9 days. Humidity levels rise in October to an average of 87%, compared to 74% in September, contributing to a noticeably more humid environment. For more details on September weather, you can check Portofino weather in September.

In October, the weather is generally warmer, with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 24°C (75°F). The month sees significant rainfall, with 211 mm (8.3 in) over 11 days and humidity levels around 87%. In contrast, November experiences cooler temperatures, with averages from a minimum of 7°C (45°F) to a maximum of 19°C (67°F). Precipitation is slightly higher at 216 mm (8.5 in), occurring over 17 days, and humidity increases to 88%. For a more detailed look at weather conditions in November, you can check Portofino weather in November.

In October, the weather is noticeably warmer with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 24°C (75°F), resulting in an average of 18°C (65°F). The month sees significant precipitation, totaling 211 mm (8.3 in) over approximately 11 days, and high humidity levels at 87%. In contrast, December brings cooler temperatures, with the minimum dropping to 5°C (42°F) and a maximum of only 16°C (62°F), resulting in a lower average of 11°C (53°F). Although the total precipitation in December is slightly less at 194 mm (7.6 in), it occurs over a greater number of days (15), and the humidity remains somewhat high at 85%. For more specifics on December conditions, you can refer to Portofino weather in December.

Compare Portofino's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Portofino

As October unfolds in Portofino, the warm embrace of summer gives way to cooler temperatures that average around 18°C (65°F), making it a perfect time for those who prefer milder weather. Unlike the bustling summer months, October experiences increased precipitation, with about 11 rainy days sprinkled throughout the month, raising the humidity levels to a notable 87%. The stunning fall hues along the coastline coupled with fewer tourists create a serene atmosphere, ideal for exploring the charming village and its breathtaking surroundings. For a deeper dive into how Portofino's climate shapes its seasons, visit Portofino Climate.