Last updated: March 24, 2025
In September, the charming coastal town of Chiavari, Italy experiences delightful weather, making it an ideal destination for travelers. The maximum temperature reaches a comfortable 28°C (82°F), while the average temperature settles around 22°C (71°F), allowing for pleasant days and mild evenings. Although the minimum temperature dips to 15°C (59°F) at night, the overall climate remains favorable. Visitors should anticipate some precipitation, with 85 mm (3.3 in) of rainfall over approximately 9 days, contributing to the region's lush landscapes. With humidity levels hovering at 74%, the late summer atmosphere in Chiavari offers a refreshing respite, perfect for outdoor adventures or relaxed strolls along the picturesque coastline.
In September, Chiavari experiences a delightful transition as summer gives way to autumn. With minimum temperatures around 15°C (59°F) and pleasant averages of 22°C (71°F), the city invites visitors to enjoy its warm, sun-drenched days. The highs reach a comfortable 28°C (82°F), perfect for lingering on the beach or exploring the picturesque town. This month marks a gentle decline from the sweltering summer peaks, making it an ideal time to savor outdoor activities without the crowds. As the days begin to cool, Chiavari's charm is accentuated by the changing season, offering a balance of warmth and a refreshing breeze that captivates both locals and travelers alike.
September in Chiavari, Italy, marks a transition as summer's warmth begins to wane, with precipitation measuring 85 mm (3.3 in) over 9 days. This modest rainfall reflects a slight uptick from the drier summer months of July and August, which saw only 30 mm (1.2 in) and 35 mm (1.4 in) respectively. As the city prepares for the wetter autumn months, this September rainfall is a precursor to the notable increase expected in October and November, where averages surge to 211 mm (8.3 in) and 216 mm (8.5 in). Overall, as the landscape begins to revive with the changing season, September serves as a gentle reminder of the cycle of precipitation that sustains Chiavari’s lush surroundings.
As summer transitions into autumn, September in Chiavari offers a refreshing shift in humidity, averaging around 74%. This marks a slight increase from the drier months of June through August, which saw humidity levels dipping to their lowest at 67%. The moderate humidity in September creates a comfortable atmosphere as temperatures cool down. This trend of rising humidity continues into October, where it jumps to 87%, indicating the approach of the wetter winter months. Overall, September serves as a pleasant middle ground, signaling the end of the dry season while reminding residents and visitors alike of the lush, humid climate that lies ahead.
As September rolls into Chiavari, Italy, the UV Index remains significant, registering at 7, which falls into the high exposure category. This indicates a shift from the very high indices of the summer months, with a burn time of 25 minutes now being advised. While the intensity of the sun decreases compared to the peak of summer, it's still crucial to remain vigilant and protect your skin. This trend reflects a gradual transition towards milder autumn conditions, as October approaches with a more moderate UV Index of 5. For more detailed information on keeping safe under the sun, check out the Chiavari UV Index.
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September in Chiavari, Italy, is a delightful bridge between summer and autumn, bathing the region in 341 hours of sunshine. While the month shines brightly, it marks a gentle decline from the peak of 427 hours in July, showcasing the graceful transition of seasons. The warmth of late summer lingers, allowing visitors to enjoy the enchanting coastal views and tranquil walks as the vibrant crowds of August recede. With sunshine hours steadily decreasing from the sun-drenched months of June through August, September offers a more serene atmosphere, perfect for savoring the last golden days by the Ligurian Sea. The gradual shift from the long days of summer to the cozy embrace of autumn invites both relaxation and reflection amidst the picturesque landscape.
September in Chiavari, Italy, enjoys a noteworthy 54% chance of sunny weather, marking a harmonious transition from the summer's peak. As the summer months progress, we see a gradual increase in sun probabilities, peaking in August with an impressive 63%. This slight decline in September is typical, yet still offers favorable conditions for outdoor activities and sightseeing. With the comfort of pleasantly warm temperatures and long daylight hours, the month unfolds an inviting atmosphere for visitors eager to experience Italy's coastal charm before the autumn chill sets in. As the year moves toward its conclusion, sun chances stabilize yet remain promising, making Chiavari a delightful choice for those in search of a sun-kissed escape.
As summer fades in September, Chiavari, Italy experiences a gentle transition, offering 12 hours of daylight. This marks a delightful decline from the sun-soaked 15 hours seen during the peak of June and July. While September still provides more sunlight than the months ahead, it's a clear indication that autumn is on the horizon, slowly ushering in shorter days reminiscent of the earlier months like January and February, which offer just 9 hours of daylight. The gradual reduction in daylight hours reflects a beautiful shift in the seasons, allowing locals and visitors alike to relish the warm hues of early fall against the backdrop of the Ligurian coast.
As September unfolds in Chiavari, Italy, the coastal breezes take on a gentle charm, with an average wind speed of 3.0 m/s (7 mph), mirroring the calmness of summer's end. This month experiences a subtle decline in winds compared to the bustling summer months of July and August, which both maintained a speed of 3.4 m/s (8 mph). With the arrival of autumn, wind speeds begin to pick up slightly in October, reaching 4.6 m/s (10 mph), suggesting that this transitional period is a time of gentle shifts in the coastal atmosphere. Overall, September serves as a serene bridge, where the lighter winds caress the shores, inviting visitors to enjoy the picturesque beauty of Chiavari before the more invigorating gusts of fall sweep in.
The weather in Chiavari 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 Chiavari and find detailed weather information for every month.
September and January present a striking contrast in weather conditions. In September, temperatures range from a comfortable 15°C (59°F) at night to a warm 28°C (82°F) during the day, accompanied by a moderate amount of precipitation averaging 85 mm (3.3 in) over about 9 days. The humidity sits at 74%, creating a pleasant but somewhat sticky atmosphere. In contrast, January brings much cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 16°C (61°F), and slightly higher precipitation at 92 mm (3.6 in) spread across 10 days. The humidity increases to 88%, contributing to a chillier feel during this winter month. For more detailed weather insights, you can check Chiavari weather in January.
September and February showcase distinctly different weather patterns. In September, temperatures are relatively mild, ranging from a minimum of 15°C (59°F) to a maximum of 28°C (82°F), with an average of 22°C (71°F). The month experiences about 85 mm (3.3 in) of precipitation over roughly 9 days, accompanied by a humidity level of 74%. In contrast, February is much colder, with temperatures dipping to a minimum of -1°C (31°F) and reaching a maximum of 17°C (62°F), averaging around 10°C (51°F). This month sees increased precipitation, totaling 121 mm (4.8 in) over approximately 13 days, and slightly higher humidity at 81%. For more detailed insights on February weather, visit Chiavari weather in February.
In comparing the weather between September and March, significant differences emerge in both temperature and precipitation. September enjoys a milder climate, with average temperatures ranging from a pleasant 15°C (59°F) at night to a warm 28°C (82°F) during the day. In contrast, March sees much colder temperatures, with lows of 1°C (34°F) and highs of only 18°C (64°F), resulting in an average temperature of 11°C (52°F). Additionally, March experiences more rainfall, totaling 116 mm (4.6 in) across 11 days, compared to September's 85 mm (3.3 in) over 9 days. Both months exhibit high humidity levels, with March slightly higher at 76% compared to September's 74%. For more detailed insights, you can check Chiavari weather in March.
September tends to be warmer than April, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 28°C (82°F), compared to April's milder range of 6°C (43°F) to 22°C (71°F). Both months experience similar levels of precipitation, with September receiving about 85 mm (3.3 in) over 9 days and April slightly higher at 93 mm (3.7 in) over 8 days. Humidity levels are also comparable, with September at 74% and April slightly higher at 77%. For more detailed information about April weather, you can visit Chiavari weather in April.
When comparing the weather in September and May, several notable differences emerge. September boasts a warmer climate with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 28°C (82°F), while May sees cooler temperatures, with minimums at 9°C (49°F) and maximums of 26°C (78°F). Precipitation in May is slightly higher, averaging 107 mm (4.2 in) over 13 days, compared to September’s 85 mm (3.3 in) over 9 days. Interestingly, both months share the same humidity level of 74%, making them relatively comfortable despite the differences in temperature and rainfall. For those interested in a more detailed outlook, check out Chiavari weather in May.
In comparing the weather of September and June, both months exhibit mild temperatures, with September averaging 22°C (71°F) and June slightly cooler at 21°C (70°F). The maximums in both months are quite similar, with September reaching up to 28°C (82°F) and June peaking at 29°C (85°F). However, September experiences notably higher precipitation, totaling 85 mm (3.3 in) over 9 days, compared to June's 40 mm (1.6 in) over just 7 days. Humidity levels are also comparable, with September at 74% and June slightly lower at 71%. For more detailed information, you can visit Chiavari weather in June.
When comparing the weather in September to that of July, we see notable differences in both temperature and precipitation. September tends to be slightly cooler, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 28°C (82°F), while July showcases warmer temperatures, typically between 19°C (66°F) and 29°C (85°F). Additionally, September experiences a higher average precipitation of 85 mm (3.3 in) over 9 days compared to July's 30 mm (1.2 in) over just 5 days. Humidity levels are also higher in September at 74%, compared to July's 67%. For a more detailed look, you can check Chiavari weather in July.
September typically sees a more moderate climate compared to August, with lower average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 28°C (82°F), while August maintains warmer conditions with temperatures between 19°C (66°F) and 30°C (87°F). The humidity is notably higher in September at 74%, compared to 64% in August, which can make the air feel more muggy. Additionally, September experiences more precipitation, accumulating 85 mm (3.3 in) over about 9 days, whereas August is drier with just 35 mm (1.4 in) over 5 days. For more detailed insights, you can check out Chiavari weather in August.
In comparing the weather between September and October, it is clear that October tends to be cooler and wetter. September enjoys a pleasant range of temperatures, with a minimum of 15°C (59°F) and a maximum of 28°C (82°F), while October sees temperatures drop, with a minimum of 13°C (55°F) and a maximum of 24°C (75°F). Additionally, October experiences significantly higher precipitation, totaling 211 mm (8.3 in) over 11 days, compared to September's 85 mm (3.3 in) over 9 days. The humidity also rises in October, reaching 87% compared to September's 74%. For more detailed insights, you can explore Chiavari weather in October.
September and November present contrasting weather patterns. September boasts warmer temperatures, with averages around 22°C (71°F) and highs reaching up to 28°C (82°F). In addition, while it experiences some rainfall, with about 85 mm (3.3 in) over 9 days, the overall humidity is relatively lower at 74%. In stark contrast, November sees a significant drop in temperatures, averaging just 14°C (57°F) and peaking at 19°C (67°F). This month also brings heavier rainfall, accumulating to 216 mm (8.5 in) over 17 days, coupled with higher humidity levels at 88%. For more detailed information, you can check the Chiavari weather in November.
In September, the weather is generally mild, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 28°C (82°F) and an average of 22°C (71°F). However, it also features a moderate amount of rainfall, with about 85 mm (3.3 in) expected over approximately 9 days and a humidity level around 74%.
In contrast, December brings significantly cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 16°C (62°F), averaging only 11°C (53°F). Rainfall is more abundant during this month, accumulating to 194 mm (7.6 in) over 15 days, coupled with increased humidity at 85%. For further insights on weather specifics in December, you can check out Chiavari weather in December.
As September rolls in, Chiavari experiences a delightful shift in weather, striking a perfect balance between warmth and refreshing breezes. Unlike the peak summer months, the temperatures begin to taper, offering an average of 22°C that is both inviting for outdoor activities and comfortable for strolls along the coastline. Although there's a modest increase in precipitation with about nine rainy days, this usually brings much-needed relief to the lingering summer heat, setting the scene for a picturesque autumn transition. The 74% humidity ensures that the air remains pleasantly crisp, making September an ideal time to explore Chiavari's charming landscapes without the summer crowds. For a deeper dive into seasonal trends, check out Chiavari Climate.