September Weather in Deiva Marina, Italy

Last updated: March 24, 2025

In Deiva Marina, Italy, September brings a delightful blend of warm temperatures and refreshing breezes. The maximum temperature reaches a pleasant 28°C (83°F), while the average hovers around 21°C (69°F), making it an ideal time for outdoor activities. However, visitors should be prepared for occasional rainfall, with a total precipitation of 103 mm (4.1 in) spread across about 10 days of the month. The humidity level sits at a comfortable 74%, contributing to the area's lush, vibrant landscapes. Embrace the gentle warmth and picturesque scenery of this charming coastal town as summer gracefully transitions into autumn.

September Temperature in Deiva Marina

September in Deiva Marina, Italy, marks a gentle transition from the warm embrace of summer to the cooler whispers of autumn. With minimum temperatures averaging around 13°C (55°F) and maximums reaching up to 28°C (83°F), this month perfectly balances warmth and comfort. The average temperature settles at a pleasant 21°C (69°F), inviting both locals and visitors to revel in the beautiful Mediterranean climate. The month is characterized by steadily cooling evenings, making it an ideal time for leisurely strolls along the coast or enjoying outdoor dining. As summer’s heat gently fades, September offers a sweet spot for those seeking to bask in the lingering warmth before autumn sets in.

September Weather in Deiva Marina: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Deiva Marina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec474850556169737569625549
Data source: Temperature data for Deiva Marina 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 Deiva Marina

September in Deiva Marina marks a transition in the weather, characterized by 103 mm (4.1 inches) of precipitation over 10 days. This amount is reflective of a notable uptick from the drier summer months, as August brought only 45 mm (1.8 inches). The increasing rainfall heralds the approach of autumn, setting the stage for a greater accumulation in the following months. Notably, this spike in precipitation aligns with the trend that sees rainfall steadily rise through October and November, where the monthly totals leap to 208 mm (8.2 inches) and 213 mm (8.4 inches) respectively. Hints of this seasonal shift become evident as Deiva Marina prepares for the richer tapestry of rain that autumn often brings.

September Precipitation Trends in Deiva Marina

The chart displays monthly precipitation patterns in Deiva Marina, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89137126105123473345104208213210
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Deiva Marina

As summer gives way to autumn, September in Deiva Marina sees a resurgence in humidity, settling at 74%. This marks an increase from the drier months of July and August, which recorded their lowest levels at 67% and 64%, respectively. However, September's humidity remains notably lower than the winter months, where levels rise significantly, peaking at 88% in January and November. This transitional month embodies a balance, as it gently bridges the warm, sun-kissed summer days with the more humid conditions of fall, offering a refreshing yet comfortable atmosphere for both locals and visitors alike.

September Average Humidity in Deiva Marina

This chart illustrates the average monthly humidity levels in Deiva Marina, 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 Deiva Marina

As the summer draws to a close, September in Deiva Marina, Italy, sees a significant shift in UV Index levels, dipping to a high rating of 7. This marks a transition from the very high indices experienced in the peak months of July and August, where the risk of sunburn was considerable with only 15 minutes of exposure recommended. In September, while the UV Index remains high, the burn time increases to 25 minutes, allowing for a bit more leeway when enjoying outdoor activities. This trend towards milder exposure continues into October, with the UV Index falling to a moderate 5. As you plan your visits this month, it's essential to stay sun-safe and informed about the local conditions. For detailed insights, check out the Deiva Marina UV Index.

Maximum UV Index Levels in Deiva Marina for September

The chart shows the monthly maximum UV Index (UVI) for Deiva Marina 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.
JanFebMarAprMayJunJulAugSepOctNovDec246789997532
Data source: Deiva Marina 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 Deiva Marina

September in Deiva Marina, Italy, offers a delightful encore to the summer sunshine, basking in 339 hours of radiant daylight. As the year progresses, the sun's embrace peaks in July with 429 hours, followed by a generous 399 hours in August. While September witnesses a gentle decline, it still retains a warm glow compared to the earlier months. The transition into autumn brings a cozy charm, evident in the month’s hours that reflect the lingering warmth of summer while foreshadowing the cooler days ahead. This seasonal shift is a reminder of nature’s rhythm; as October dips to 299 hours, the enchanting light of September beckons visitors to relish the beauty of Deiva Marina before the crispness of fall sets in.

Monthly Sunshine Duration in Deiva Marina: September Highlighted

The September sunshine duration represents the total number of hours Deiva Marina 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.
JanFebMarAprMayJunJulAugSepOctNovDec188h232h311h348h385h415h429h399h339h299h227h211h
Data source: Deiva Marina September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Deiva Marina During September

September in Deiva Marina, Italy, boasts a 53% chance of sunny weather, showcasing a delightful transition from the summer's peak. As the warm days of August, with a 62% chance of sunshine, recede, September offers a pleasant mix of warmth and occasional clouds. This month sits comfortably above the averages of late spring and early autumn, hinting at a lingering summer charm. Overall, while the probability of sun dips slightly from the summer highs, September remains a promising time to enjoy Deiva Marina's scenic beauty. Highlights of both the previous and following months indicate that this period strikes a perfect balance for those seeking sunny escapades by the coast.

Percentage of Sunny Days in September in Deiva Marina

The chart illustrates the percentage of sunny days in Deiva Marina 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 Deiva Marina experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%44%60%48%41%55%56%62%53%52%38%44%
Data source: Deiva Marina September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Deiva Marina in September

As summer fades and September arrives in Deiva Marina, Italy, daylight begins to wane, ushering in a gentle transition into autumn. With approximately 12 hours of daylight, this month marks a slight dip from the 15 hours enjoyed in the peak summer months of June and July. The gradual decrease highlights a natural rhythm of the seasons, where longer days of spring and summer shift into the cozy embrace of fall. Following September, daylight continues to dwindle further, dropping to 10 hours in October before settling at 9 hours by November, painting a picturesque scene of the changing landscape as nature prepares for the winter months ahead.

Average Daylight Hours in Deiva Marina for September

The chart illustrates the variation in daylight duration in Deiva Marina 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: Deiva Marina daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Deiva Marina

As summer gently fades, September in Deiva Marina brings a subtle shift in the winds. Although it has the lowest average wind speed of the year at 2.5 m/s (5 mph), this tranquil breeze offers a serene backdrop to the stunning coastal landscape. Prior months, particularly June and July, enjoyed slightly brisker winds of 2.4 m/s (5 mph) and 2.8 m/s (6 mph) respectively, but the transition into autumn introduces a calmer atmosphere. Interestingly, as the year progresses into October, wind speeds pick up again, reminding us of nature's cyclical rhythm. This gradual cooling trend invites visitors to embrace the quieter days by the beach, with gentle winds rustling the leaves and the sun still casting a warm glow on the Mediterranean horizon.

Average September Wind Speed in Deiva Marina

The chart displays monthly wind speed patterns in Deiva Marina, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.13.63.03.03.32.42.82.82.5 m/s3.74.72.9
Data source: Deiva Marina September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Deiva Marina Compares to Other Months

The weather in Deiva Marina 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 Deiva Marina and find detailed weather information for every month.

September and January present vastly contrasting weather conditions. In September, temperatures range from a mild 13°C (55°F) at night to a warm 28°C (83°F) during the day, averaging around 21°C (69°F). The month is characterized by significant rainfall, with 103 mm (4.1 in) of precipitation spread over 10 days, coupled with a humidity level of 74%. In stark contrast, January experiences much cooler temperatures, with lows dropping to 2°C (35°F) and daytime highs reaching only 15°C (59°F), averaging 8°C (47°F). While January sees slightly less precipitation at 89 mm (3.5 in) over the same number of days, it is marked by higher humidity levels at 88%. For more insights on January weather, visit Deiva Marina weather in January.

September and February present stark contrasts in weather conditions. In September, temperatures range from a minimum of 13°C (55°F) to a maximum of 28°C (83°F), providing a warm average of 21°C (69°F) along with a relatively high humidity of 74%. The month experiences about 103 mm (4.1 in) of rainfall spread over 10 days. In contrast, February is much cooler, with temperatures dipping to a minimum of -3°C (27°F) and peaking at 17°C (63°F), resulting in an average of only 9°C (49°F). This winter month sees heavier rainfall, totaling 137 mm (5.4 in) over 12 days, and a higher humidity level of 81%. For more details on the February weather, you can check the link: Deiva Marina weather in February.

In comparing the weather of September and March, a stark contrast emerges. September offers warmer conditions with average temperatures around 21°C (69°F), peaking at 28°C (83°F), while March experiences much cooler temperatures, averaging only 10°C (51°F) and reaching a maximum of 18°C (65°F). Precipitation is slightly higher in March, with 126 mm (5.0 in) over 11 days compared to September's 103 mm (4.1 in) over 10 days, while humidity levels remain fairly similar at 74% in September and 76% in March. For more specific details about March weather, you can refer to Deiva Marina weather in March.

September and April showcase distinct weather profiles as they transition from summer to autumn and winter to spring, respectively. In September, temperatures generally range from a mild 13°C (55°F) to a warm 28°C (83°F), offering an average of 21°C (69°F). This month experiences about 103 mm (4.1 in) of precipitation over 10 days, accompanied by a humidity level of 74%. In contrast, April presents cooler temperatures, with lows of 5°C (41°F) and highs reaching 23°C (74°F), averaging around 13°C (55°F). Precipitation remains similar at 105 mm (4.1 in) but is spread across only 9 days, with a slightly higher humidity of 77%. For more insights, you can check out Deiva Marina weather in April.

September and May present contrasting weather patterns, though both months share a similar humidity level of 74%. September typically enjoys warmer temperatures, averaging 21°C (69°F) and peaking at 28°C (83°F), while May is slightly cooler with an average of 16°C (61°F) and a maximum of 27°C (80°F). Interestingly, May experiences more rainfall, with 123 mm (4.8 in) over 14 days compared to September's 103 mm (4.1 in) across 10 days. For a closer look at May's weather conditions, you can visit Deiva Marina weather in May.

When comparing the weather in September and June, we notice subtle yet noteworthy differences. September tends to have a slightly wider temperature range, with a minimum of 13°C (55°F) and a maximum of 28°C (83°F), while June starts just a degree higher with a minimum of 14°C (58°F) and peaks at 29°C (85°F). Both months have an average temperature of around 21°C (69°F). However, September is wetter, receiving 103 mm (4.1 in) of precipitation over about 10 days, compared to June’s 47 mm (1.9 in) across 8 days. Additionally, humidity levels are slightly higher in September at 74%, compared to June's 71%. For more details, you can visit Deiva Marina weather in June.

When comparing the weather in September to that of July, it's clear that July tends to be warmer overall. July has higher minimum and average temperatures, with a range from 17°C to a maximum of 30°C, while September's temperatures vary from a cooler 13°C to a maximum of 28°C. Additionally, July experiences significantly less rainfall, with only 33 mm over 6 days, compared to September's 103 mm over 10 days. Humidity levels are also slightly lower in July at 67%, compared to September's 74%, making July feel a bit less muggy. For more specifics, you can check Deiva Marina weather in July.

In comparing the weather of August and September, we notice a distinct transition. August typically features warmer temperatures, with a minimum of 17°C (63°F), an average of 24°C (75°F), and a maximum of 30°C (87°F). The month is also relatively dry, experiencing only 45 mm (1.8 in) of precipitation over about 5 days, along with a lower humidity level of 64%. In contrast, September sees cooler temperatures, with a minimum of 13°C (55°F), an average of 21°C (69°F), and a maximum of 28°C (83°F). This month also brings increased rainfall, totaling 103 mm (4.1 in) over 10 days, and a rise in humidity levels to 74%. For more details on August weather, you can check Deiva Marina weather in August.

September typically showcases warmer temperatures, with averages around 21°C (69°F) and maximums reaching up to 28°C (83°F). The month experiences some precipitation, averaging 103 mm (4.1 in) over about 10 days, along with a relatively moderate humidity level of 74%. In contrast, October brings cooler weather, with average temperatures dropping to 17°C (62°F) and maximums peaking at 23°C (74°F). Notably, this month sees an increase in precipitation, totaling 208 mm (8.2 in) over 11 days, accompanied by higher humidity at 87%. For a detailed look at October weather patterns, check out Deiva Marina weather in October.

September and November present contrasting weather patterns. In September, temperatures remain relatively warm, with averages around 21°C (69°F) and highs reaching up to 28°C (83°F), while the month sees about 103 mm (4.1 in) of rainfall over approximately 10 days. The humidity level is also moderate at 74%. In contrast, November experiences significantly cooler temperatures, with an average of just 13°C (55°F), and maximums only reaching 19°C (66°F). This month also sees an increase in precipitation, totaling 213 mm (8.4 in) over 17 days, and the humidity rises to a notable 88%. For more detailed information, you can check Deiva Marina weather in November.

In September, the weather is generally warm and pleasant, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 28°C (83°F). Average rainfall is moderate at 103 mm (4.1 in) over about 10 days, and humidity sits at a comfortable 74%. In contrast, December brings a significant drop in temperatures, with minimums around 4°C (39°F) and a maximum of 16°C (60°F), resulting in an average of just 10°C (50°F). The month is much wetter, with precipitation totaling 210 mm (8.2 in) across approximately 17 days, and humidity rises to 85%. For more detailed weather insights, you can check Deiva Marina weather in December.

Compare Deiva Marina's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Deiva Marina

As summer fades, September in Deiva Marina unveils a delightful transition into autumn. The weather remains pleasantly warm, yet cooler than the peak summer months, making it an ideal time for outdoor exploration. With an average temperature around 21°C and a slightly increased chance of rain—resulting in about 10 days of precipitation—the month embraces a humidity level of 74% that adds to the refreshing coastal atmosphere. This vibrant blend of sunny days and occasional showers differentiates September from the hotter and drier summer season, inviting visitors to enjoy the stunning landscapes in a more temperate climate. For those keen to learn more about weather patterns throughout the year, explore the detailed insights at Deiva Marina Climate.