September Weather in Savona, Italy

Last updated: March 24, 2025

In Savona, Italy, September offers a delightful transition into autumn, featuring an average temperature of 21°C (70°F), with highs reaching up to 28°C (83°F) and lows dipping to a refreshing 13°C (57°F). Visitors can expect a moderate precipitation amount of 65 mm (2.6 in), spread over about 10 days, making for occasional but welcome rain showers. With a humidity level of 74%, the air retains a gentle warmth, perfect for exploring the sunny coastlines and stunning historical sites. September in Savona is a charming blend of warm days and mild evenings, ideal for both relaxation and adventure.

September Temperature in Savona

September in Savona, Italy marks a delightful transition as summer gracefully edges into autumn. With minimum temperatures averaging 13°C (57°F) and peak warmth reaching around 28°C (83°F), the month offers a pleasant climate that's perfect for outdoor exploration. The average temperature of 21°C (70°F) allows for comfortable days spent by the beach or wandering through the charming streets of this coastal town. As the sweltering heat of July and August recedes, September's mild ambiance creates an inviting atmosphere, making it an ideal time for visitors to enjoy the lingering summer sunshine before cooler October arrives.

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

The chart illustrates September temperature patterns in Savona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec474951566170747570635448
Data source: Temperature data for Savona generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Savona

In September, Savona experiences a notable transition as summer fades and autumn approaches. The city receives an average of 65 mm (2.6 in) of precipitation over approximately 10 days, marking a shift from the drier conditions of August, which saw only 34 mm (1.3 in). This uptick in rainfall sets the stage for the wetter months ahead, where October and November typically bring significantly higher precipitation levels, peaking at 184 mm (7.3 in) and 230 mm (9.1 in) respectively. The gradual increase in rainfall not only enhances the region's lush landscapes but also signifies a change in weather patterns, making September a time of transition and refreshing change in Savona.

September Precipitation Trends in Savona

The chart displays monthly precipitation patterns in Savona, 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.
JanFebMarAprMayJunJulAugSepOctNovDec787698909250743465184230127
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Savona

As summer transitions into autumn, September in Savona, Italy, experiences a refreshing shift in humidity, averaging 74%. This marks a noticeable increase from the dry peak of 64% in August, suggesting that the coastal air is becoming more invigorating as the warmer days give way to cooler evenings. Notably, September's humidity aligns closely with the spring months, where levels hover around 76% in March and 77% in April, creating a comfortable climate for both locals and visitors. As the month concludes, the humidity will rise sharply once again in October, reaching 87%, foreshadowing the damp embrace of fall. Overall, September serves as a bridge between the heat of summer and the lush, humid days of autumn, making it a delightful time to enjoy Savona's coastal charm.

September Average Humidity in Savona

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

September UV Index in Savona

In September, the UV Index in Savona, Italy reflects a transition as summer draws to a close. With an index of 7, categorized as high, sunbathers should be aware that the burn time is approximately 25 minutes for unprotected skin. This marks a slight decrease from the peak summer months of July and August, where the UV levels reached a very high 9. As the days gradually shorten and temperatures cool, the UV exposure remains significant, emphasizing the importance of protective measures like sunscreen and clothing. As you enjoy the beautiful early autumn days, it’s crucial to stay informed about UV levels—check out Savona UV Index for ongoing insights into solar exposure in this picturesque coastal town.

Maximum UV Index Levels in Savona for September

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

In September, Savona basks in gentle sunshine, with 337 hours of sunlight illuminating the coastal city. This delightful month follows the height of summer, where July boasts a remarkable 422 hours, gradually tapering off into August's 393 hours. As autumn approaches, September maintains a generous amount of sunshine compared to earlier months, significantly surpassing the 290 hours seen in October. This consistent warmth makes September an inviting time to explore Savona's stunning landscapes and vibrant culture, blending the remnants of summer with the crispness of the impending fall.

Monthly Sunshine Duration in Savona: September Highlighted

The September sunshine duration represents the total number of hours Savona 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.
JanFebMarAprMayJunJulAugSepOctNovDec187h227h306h339h387h405h422h393h337h290h217h223h
Data source: Savona September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Savona During September

In Savona, Italy, the likelihood of enjoying sunny weather sees a gradual increase as the year progresses, peaking in the warm summer months before settling in for a pleasant September with a 49% chance of sunshine. Following a summer of fluctuating sunny days, where August boasts the highest likelihood at 55%, September offers a balmy transition into autumn, maintaining a competitive chance for clear skies. This percentage is a favorable improvement from the earlier months, such as January and April, where the chances dip to a mere 38% and 46% respectively. As the summer buzz begins to fade, September still holds onto a decent level of sunshine, making it an appealing time for visitors seeking both warmth and charm in this coastal gem.

Percentage of Sunny Days in September in Savona

The chart illustrates the percentage of sunny days in Savona 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 Savona experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec38%46%58%46%40%45%48%55%49%53%39%52%
Data source: Savona September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Savona in September

As summer gives way to autumn in Savona, Italy, September witnesses a delightful transition in daylight, offering 12 hours of sunshine. This marks a slight decline from the 15 hours during the peak of summer, yet it still provides ample time to enjoy the vibrant coastal scenery. With each passing month, daylight gradually decreases, illustrating a clear shift from the long, bright days of June and July towards the shorter, cozier days of winter. As the month unfolds, residents and visitors alike revel in the warm hues of early autumn, making the most of the lingering daylight before the arrival of October's 10-hour days.

Average Daylight Hours in Savona for September

The chart illustrates the variation in daylight duration in Savona throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 16m10h 27m11h 56m13h 28m14h 47m15h 26m15h 5m13h 56m12h 28m10h 56m9h 36m8h 54m
Data source: Savona daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Savona

As summer mellows into autumn, September in Savona brings a gentle shift in the breeze, with average wind speeds dipping to 2.9 m/s (6 mph). This marks a continuation of the calmer summer months, where July and August similarly experienced light winds around 2.7 m/s. The decreasing wind patterns suggest a tranquil transition, inviting visitors to savor late-season warmth and stunning coastal views without the hustle of stronger breezes. However, as October approaches, the winds are expected to pick up again, reaching an invigorating 4.5 m/s (10 mph), hinting at the seasonal change that lies ahead.

Average September Wind Speed in Savona

The chart displays monthly wind speed patterns in Savona, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.44.03.63.83.22.72.73.12.9 m/s4.55.63.7
Data source: Savona September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Savona Compares to Other Months

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

September and January exhibit distinctly contrasting weather patterns. In September, temperatures range from a comfortable 13°C (57°F) at night to a warm daytime average of 21°C (70°F), peaking at 28°C (83°F). The month experiences moderate rainfall, with 65 mm (2.6 in) across about 10 days and a humidity level of 74%, creating a pleasant late-summer atmosphere.

In stark contrast, January brings much cooler conditions, with minimum temperatures dropping to 2°C (35°F) and an average of only 8°C (47°F), peaking at 15°C (60°F). This winter month sees slightly higher precipitation at 78 mm (3.1 in) over 8 days and a higher humidity of 88%, resulting in a damp and chilly environment. For more details on January weather, you can check Savona weather in January.

September and February present contrasting weather patterns, with September enjoying warmer temperatures and milder conditions. In September, the minimum temperature is a comfortable 13°C (57°F), peaking at a pleasant 28°C (83°F), while average temperatures hover around 21°C (70°F). With about 65 mm (2.6 in) of precipitation spread over 10 days, humidity levels are relatively high at 74%.

In stark contrast, February experiences much colder weather, with temperatures plummeting to a minimum of -2°C (29°F) and an average of just 9°C (49°F), reaching a maximum of 17°C (63°F). Although February receives slightly more precipitation at 76 mm (3.0 in) over 12 days, the humidity is even higher at 81%. For more details on the conditions in February, you can visit Savona weather in February.

In September, the weather typically showcases warmer temperatures, with daily averages reaching around 21°C (70°F) and maximums peaking at 28°C (83°F). In contrast, March sees much cooler conditions, with average highs around 11°C (51°F) and occasional lows dipping to -1°C (30°F). September experiences around 65 mm (2.6 in) of precipitation over about 10 days, while March has a bit more rainfall, totaling 98 mm (3.9 in) over 11 days. Despite the higher precipitation in March, the humidity remains fairly consistent, with September at 74% and March slightly higher at 76%. For more details about March weather, you can check Savona weather in March.

When comparing the weather in September to that of April, significant differences in temperature and precipitation become evident. September enjoys warmer temperatures, ranging from a minimum of 13°C (57°F) to a maximum of 28°C (83°F), with an average of 21°C (70°F). In contrast, April's cooler temperatures range from a low of 5°C (42°F) to a high of 23°C (74°F), resulting in a lower average of 13°C (56°F).

While both months experience precipitation on approximately 10 days, April sees a higher total of 90 mm (3.5 in) compared to September's 65 mm (2.6 in). Additionally, humidity levels remain relatively high in both months, with September at 74% and April slightly higher at 77%. For more detailed insights into April's climate, visit Savona weather in April.

September and May present distinct weather patterns, despite sharing a similar maximum temperature of 28°C (83°F). September boasts warmer average temperatures, with a minimum of 13°C (57°F) compared to May's cooler 8°C (46°F). However, May experiences higher overall precipitation at 92 mm (3.6 in) over 16 days, while September has 65 mm (2.6 in) over 10 days. Both months share the same humidity level of 74%, but the differences in temperature and precipitation create unique atmospheres. For more detailed information, you can visit Savona weather in May.

In comparing the weather of September and June, both months exhibit similar average temperatures of around 21°C (70°F), but their upper limits diverge significantly. June tends to be warmer, reaching maximum temperatures of 31°C (88°F), while September peaks at a more moderate 28°C (83°F). Additionally, September experiences slightly higher precipitation, with 65 mm (2.6 in) over approximately 10 days, compared to June's 50 mm (2.0 in) during the same duration. Humidity levels are relatively close, with September at 74% and June at 71%. For more detailed insights into June weather, you can visit Savona weather in June.

In comparing the weather of September and July, September offers a milder climate with an average temperature of 21°C (70°F), peaking at 28°C (83°F), while July is typically warmer, featuring an average of 23°C (74°F) and a maximum of 31°C (87°F). July experiences slightly more rainfall, with 74 mm (2.9 in) over 9 days compared to September's 65 mm (2.6 in) across 10 days, although the humidity is lower in July at 67% compared to September's 74%. For more detailed information about July's climate, you can check out Savona weather in July.

In comparing the weather of September to August, September tends to be cooler and slightly wetter. The average temperature in September is 21°C (70°F), with a minimum of 13°C (57°F) and a maximum of 28°C (83°F), while August boasts warmer conditions with an average of 24°C (76°F), a minimum of 18°C (65°F), and a maximum of 31°C (88°F). Precipitation also increases in September, with 65 mm (2.6 in) falling over 10 days, compared to August's 34 mm (1.3 in) over 8 days. Additionally, humidity levels rise in September to 74%, compared to August's 64%. For more detailed information on August weather, visit Savona weather in August.

September and October showcase a noticeable shift in weather conditions. September typically enjoys milder temperatures with a minimum of 13°C (57°F), an average of 21°C (70°F), and a maximum reaching 28°C (83°F). Precipitation during this month is moderate, totaling 65 mm (2.6 in) across about 10 days. In contrast, October experiences cooler temperatures, with a minimum of 11°C (52°F) and an average of 17°C (63°F), peaking at 23°C (74°F). This month is also significantly wetter, accumulating 184 mm (7.3 in) of rainfall over 11 days, along with higher humidity at 87%. For more details, visit Savona weather in October.

September and November showcase contrasting weather patterns. In September, temperatures range from a mild minimum of 13°C (57°F) to a warm maximum of 28°C (83°F), with an average of 21°C (70°F). The month sees relatively low precipitation of 65 mm (2.6 in) over 10 days and a moderate humidity level of 74%. In stark contrast, November experiences significantly cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 19°C (66°F), resulting in a much lower average of 12°C (54°F). Precipitation levels rise dramatically to 230 mm (9.1 in) over 15 days, accompanied by increased humidity at 88%. For a closer look at the conditions, check the detailed forecast here: Savona weather in November.

September and December exhibit stark differences in weather patterns. In September, temperatures are relatively warm, ranging from a minimum of 13°C (57°F) to a maximum of 28°C (83°F), with an average of 21°C (70°F). The month experiences moderate precipitation of 65 mm (2.6 in) over about 10 days and maintains a humidity level of 74%. In contrast, December brings colder conditions, with temperatures dipping significantly; the minimum temperature reaches just 1°C (34°F), while the maximum is 17°C (63°F), averaging 9°C (49°F). Precipitation increases noticeably to 127 mm (5.0 in) across 12 days, and humidity rises to 85%. For a more detailed look at December's weather, you can visit Savona weather in December.

Compare Savona's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Savona

As September rolls in, Savona experiences a delightful transition from the warm summer months to a more temperate climate, making it an inviting time for visitors. With average temperatures hovering around 21°C (70°F), the weather is pleasantly mild, allowing for outdoor adventures without the blistering heat of July and August. While the month does see some rainfall, with 10 days recording precipitation, the humidity remains somewhat high at 74%, contributing to the lush scenery. Unlike the sweltering peak summer days, September offers a more comfortable atmosphere, making it a perfect time to explore the stunning landscapes and cultural riches of the region. For more details on seasonal weather patterns, visit Savona Climate.