September Weather in Senigallia, Italy

Last updated: March 24, 2025

Experience the charm of Senigallia, Italy, in September, where the weather offers a delightful mix of warm days and cool evenings. With maximum temperatures reaching 31°C (88°F) and an average of 22°C (71°F), sun-soaked afternoons invite outdoor exploration. However, be prepared for the occasional rain, as the month sees about 91 mm (3.6 in) of precipitation across approximately 10 days. The 67% humidity adds a touch of Mediterranean warmth, making September an ideal time to enjoy the coastal beauty and cultural richness of this picturesque destination.

September Temperature in Senigallia

As September arrives in Senigallia, Italy, the summer's warmth begins to transition into the cooler embrace of autumn. With average temperatures settling at a comfortable 22°C (71°F), daily highs can soar to 31°C (88°F), making it a delightful time for beachgoers and explorers alike. The evenings cool down to a gentle 13°C (56°F), inviting leisurely strolls along the shore. Compared to the intense heat of August, September offers a pleasant respite while still basking in the season's late glow. It's a month where you can relish the lingering warmth of summer as the vibrant colors of fall start to emerge, making it an ideal time to experience the beauty and charm of this coastal gem.

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

The chart illustrates September temperature patterns in Senigallia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464851576575787971635649
Data source: Temperature data for Senigallia 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.

September Precipitation in Senigallia

September emerges as one of the rainiest months in Senigallia, Italy, with precipitation reaching 91 mm (3.6 in) across 10 days of rain. This notable increase follows the relatively drier summer months, highlighting a shift as autumn sets in. In contrast to June and August, which recorded just 27 mm and 35 mm of rainfall, September's precipitation underscores the transition to cooler weather. The trend continues as the subsequent months, particularly October and November, also witness substantial rainfall, suggesting that the region experiences a significant uptick in precipitation as it moves deeper into the fall season. Overall, September's wetter conditions not only signal the end of summer but also pave the way for the lush, vibrant changes that characterize autumn in Senigallia.

September Precipitation Trends in Senigallia

The chart displays monthly precipitation patterns in Senigallia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec426550467527393591588976
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Senigallia

In September, Senigallia, Italy, experiences a noticeable shift in humidity levels, settling at 67%. This month marks a transition from the summer's drier conditions, where July and August recorded lows of 59% and 54%, respectively. As autumn approaches, the humidity begins to rise, aligning more closely with the values observed in the earlier months of the year. Notably, September's humidity is higher than the summer months but still lower than the peaks seen in the winter, where humidity soars to a striking 85% in January. This gradual increase hints at the impending seasonal change, offering a refreshing hint of cooler, more comfortable weather ahead.

September Average Humidity in Senigallia

This chart illustrates the average monthly humidity levels in Senigallia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%78%69%71%71%63%59%54%67%79%84%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Senigallia

As September rolls into Senigallia, the UV Index mirrors the gentle transition from summer to autumn, settling at a high level of 7. This marks a slight decline from the very high readings experienced in the peak summer months of July and August, which both recorded a UV Index of 10. With a burn time of 25 minutes, it's essential to remain vigilant about sun protection during this month, as the exposure category still signals considerable risk. Comparatively, both May and June display higher UV levels, with 8 and 10, respectively, thus emphasizing the gradual decrease. As temperatures cool, now is a perfect time to enjoy outdoor activities while staying informed about sun safety. For more detailed information on the UV Index throughout the year, check out Senigallia UV Index.

Maximum UV Index Levels in Senigallia for September

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

As summer transitions into fall, September in Senigallia offers a delightful balance of sunshine, boasting 338 hours of sunlight, a charming tail-end to the sun-soaked months of July and August. While it may not reach the peak of summer's 431 hours in July, September still shines brightly, capturing the lingering warmth as days begin to shorten. This month reflects a subtle yet significant dip in daylight hours, marking the gradual shift towards autumn, yet it remains remarkably sunnier than the early winter months. With its vibrant beach atmosphere still alive, visitors can enjoy the sun's embracing rays while savoring the beautiful coastal scenery, making September a perfect time to soak in both the sun and the serene ambiance of Senigallia.

Monthly Sunshine Duration in Senigallia: September Highlighted

The September sunshine duration represents the total number of hours Senigallia 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.
JanFebMarAprMayJunJulAugSepOctNovDec186h242h321h357h399h422h431h401h338h309h234h231h
Data source: Senigallia September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Senigallia During September

In Senigallia, Italy, September offers a delightful balance of warmth and sunshine, with a 58% chance of sunny weather. This marks a slight decline from the summer peak of August, which enjoys a robust 68% likelihood of clear skies. As the summer fades, September still clings to a comfortable climate, making it one of the more favorable months for outdoor activities. The trend shows a gradual decrease in sunny days as autumn approaches, with the chances dropping significantly to 44% in October. For those looking to bask in the lingering warmth of summer, September remains a charming choice, striking a sweet spot between the sun-drenched days of summer and the cooler embrace of autumn.

Percentage of Sunny Days in September in Senigallia

The chart illustrates the percentage of sunny days in Senigallia 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 Senigallia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec36%52%69%51%54%63%61%68%59%44%24%45%
Data source: Senigallia September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Senigallia in September

As summer transitions into autumn in Senigallia, Italy, the daylight duration begins to gently wane in September, offering 12 hours of sunshine compared to the longer days enjoyed in the peak of summer. This gradual decrease follows the pattern established throughout the year, where daylight peaks at 15 hours in June and July, then slowly tapers down to 10 hours in October. The crispness of September not only heralds a shift in daylight but also invites a vibrant change in the landscape, as the hues of summer give way to the warm tones of fall. With daylight hours shrinking, there’s a palpable sense of sweet closure to the season, making each sunlit moment in September all the more cherished.

Average Daylight Hours in Senigallia for September

The chart illustrates the variation in daylight duration in Senigallia throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 19m10h 28m11h 57m13h 27m14h 44m15h 22m15h 2m13h 54m12h 27m10h 57m9h 38m8h 57m
Data source: Senigallia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Senigallia

As summer fades into autumn, September winds in Senigallia, Italy, take on a gentler tone, with an average speed of just 2.6 m/s (6 mph). This marks a noticeable decline from the slightly brisker gusts of earlier months, showcasing a transition from the warm, lively winds of summer to the more tranquil breezes of fall. From May to August, wind speeds hovered between 3.3 and 3.9 m/s (7-9 mph), providing an energetic backdrop to beachside activities. However, September's lull hints at the slower pace of life that accompanies the changing seasons, inviting locals and visitors alike to enjoy the picturesque landscapes and soothing coastal atmosphere at a more relaxed rhythm as they welcome the autumn days ahead.

Average September Wind Speed in Senigallia

The chart displays monthly wind speed patterns in Senigallia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.73.43.43.43.93.23.53.32.6 m/s3.73.63.8
Data source: Senigallia September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Senigallia Compares to Other Months

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

September and January present stark contrasts in weather conditions. In September, temperatures range from a mild 13°C (56°F) to a warm 31°C (88°F), with an average of 22°C (71°F), making it a pleasant time for outdoor activities. However, it also comes with considerable humidity at 67% and a total precipitation of 91 mm (3.6 in) over about 10 days. In contrast, January is much cooler, with temperatures dipping as low as -1°C (31°F) and averaging only 8°C (46°F), peaking at 15°C (60°F). While it sees less rainfall at 42 mm (1.7 in) over 8 days, the humidity increases to 85%, contributing to a chillier atmosphere. For those interested in a deeper look at the conditions during this time, you can find more information at Senigallia weather in January.

September and February exhibit notable contrasts in weather patterns. In September, temperatures range from a minimum of 13°C (56°F) to a maximum of 31°C (88°F), with an average of 22°C (71°F), creating a warm, late summer atmosphere. The month sees around 91 mm (3.6 in) of precipitation, occurring over approximately 10 days, and the humidity hovers around 67%. Conversely, February brings a much cooler climate, with temperatures ranging from a low of -1°C (30°F) to a high of 18°C (64°F) and an average of 9°C (49°F). Seasonal precipitation is lower at 65 mm (2.6 in) and falls over about 9 days, while humidity peaks higher at 78%. For more details on February weather in this region, you can visit Senigallia weather in February.

When comparing the weather in September and March, notable differences emerge. September typically enjoys warmer temperatures, with averages around 22°C (71°F) and highs reaching up to 31°C (88°F), while March is considerably cooler, averaging just 10°C (51°F) and peaking at 20°C (67°F). Additionally, September experiences more precipitation, totaling 91 mm (3.6 in) over 10 days, compared to March, which has about 50 mm (2.0 in) across 8 days. Humidity levels are also slightly higher in March at 69%, compared to 67% in September. For more detailed information about March weather in this region, you can check Senigallia weather in March.

When comparing the weather of September and April, notable differences emerge in temperature and precipitation patterns. September tends to be warmer, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 31°C (88°F), while April experiences cooler conditions, with temperatures ranging from 4°C (39°F) to 24°C (76°F). In terms of precipitation, September sees more rainfall, totaling 91 mm (3.6 in) over about 10 days, compared to April's 46 mm (1.8 in) spread over just 7 days. Interestingly, April has a slightly higher humidity level at 71% compared to September's 67%. For more detailed insights into April's weather, visit Senigallia weather in April.

When comparing the weather in September and May, September tends to be warmer overall, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 31°C (88°F), while May has cooler averages, with temperatures ranging from 8°C (47°F) to 28°C (82°F). Both months experience similar levels of precipitation, with September receiving about 91 mm (3.6 in) and May slightly less at 75 mm (3.0 in), each distributed over 10 rainy days. September's humidity is slightly lower at 67%, compared to May's 71%. For a closer look at May weather specifics, check out Senigallia weather in May.

When comparing the weather in September and June, both months offer pleasant temperatures but with notable differences. September has a slightly wider temperature range, with minimums around 13°C (56°F) and maximums reaching up to 31°C (88°F), while June typically features a minimum temperature of 14°C (57°F) and can reach up to 34°C (93°F). Humidity levels are fairly similar, with September at 67% and June slightly lower at 63%. One of the more striking contrasts is the precipitation; September experiences significantly more rainfall, averaging 91 mm (3.6 in) over approximately 10 days, compared to June's much drier conditions with only 27 mm (1.1 in) over 4 days. For more detailed information, you can check Senigallia weather in June.

In comparing the weather between September and July, July tends to be warmer with an average temperature of 26°C (78°F), peaking at 33°C (92°F) compared to September's average of 22°C (71°F) with a maximum of 31°C (88°F). However, September experiences more rain, totaling 91 mm (3.6 in) over 10 days, while July has significantly less precipitation at 39 mm (1.5 in) across just 6 days. Humidity levels are also higher in September at 67%, compared to July’s 59%. For more details on July weather patterns, check out Senigallia weather in July.

In comparing the weather of September to that of August, we see a notable decline in temperatures as September records a minimum of 13°C and a maximum of 31°C, compared to August's warmer range from 16°C to 36°C. The average temperature in September is also lower at 22°C, in stark contrast to August's 26°C. Additionally, September experiences a significant increase in precipitation, with 91 mm over 10 days, whereas August only sees 35 mm over 4 days, contributing to its drier climate. Humidity levels also rise in September, reaching 67% compared to the more comfortable 54% in August. For more detailed insights on August weather, you can refer to Senigallia weather in August.

September typically sees warmer temperatures with an average high of 31°C (88°F) and an overall pleasant climate, though it still experiences significant rainfall at 91 mm (3.6 in) over about 10 days. In contrast, October brings cooler temperatures, with a maximum of 27°C (81°F) and a notable drop in average temperature to 17°C (63°F). Additionally, October experiences less rainfall (58 mm or 2.3 in) over fewer days (7), though the humidity increases to 78%, making it feel a bit more damp. For more detailed information, check out Senigallia weather in October.

September and November present quite a contrasting weather experience. In September, temperatures range from a minimum of 13°C (56°F) to a maximum of 31°C (88°F), with an average of 22°C (71°F), making it feel much warmer and more conducive to outdoor activities. The month sees around 91 mm (3.6 in) of precipitation over approximately 10 days, accompanied by a moderate humidity level of 67%.

In contrast, November cools down significantly, with temperatures dipping to a minimum of 5°C (40°F) and peaking at 22°C (71°F), averaging only 13°C (56°F). The precipitation is quite similar at 89 mm (3.5 in) but spreads over 12 days, leading to higher humidity levels at 84%. For more detailed insights on November weather conditions, you can visit Senigallia weather in November.

In September, temperatures are much warmer, with a minimum of 13°C (56°F) and a pleasant average of 22°C (71°F), peaking at 31°C (88°F). The month also sees relatively moderate precipitation of 91 mm (3.6 in) over about 10 days, accompanied by a humidity level of 67%. In contrast, December brings a notable drop in temperatures, with a minimum of only 2°C (37°F) and an average of 9°C (49°F), reaching a maximum of 18°C (64°F). Although December's precipitation is slightly lower at 76 mm (3.0 in) over the same number of days, the humidity climbs to a higher 86%. For more insights into this seasonal shift, you can explore Senigallia weather in December.

Compare Senigallia's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Senigallia

As summer gracefully transitions into autumn, September in Senigallia brings a delightful mix of warmth and refreshment. With daytime temperatures still reaching pleasant highs, the sultry heat of midsummer begins to wane, making way for cooler evenings. This month sees an increased likelihood of rain, though the moisture enriches the landscape rather than dampening spirits. The average humidity remains at a comfortable level, providing a lovely backdrop for exploring the coast and enjoying local festivities. For more insights into the region's weather patterns, visit Senigallia Climate.