September Weather in Skopelos, Greece

Last updated: August 21, 2025

In September, the charming island of Skopelos, Greece welcomes visitors with a delightful climate marked by comfortable temperatures. Daily highs can reach up to 31°C (87°F), while the average settles around a pleasant 23°C (74°F), creating an inviting atmosphere for outdoor adventures. With nighttime lows dipping to around 16°C (61°F), evenings offer a refreshing escape from the day’s warmth. The month is relatively dry, featuring merely 4 mm (0.1 in) of rainfall over just 1 day, alongside a moderate humidity level of 56%. Whether you're exploring picturesque villages or basking on pristine beaches, September provides an ideal backdrop for a memorable getaway.

September Temperature in Skopelos

In September, Skopelos, Greece, welcomes the quintessential transition into autumn with mild and inviting temperatures. With a minimum of 16°C (61°F) and an average of 23°C (74°F), days remain comfortably warm, perfectly suited for enjoying the island's beautiful beaches and scenic landscapes. The peaks can still reach a delightful 31°C (87°F), echoing the lingering warmth of summer. This month's temperatures highlight a gradual shift from the sizzling highs of August, providing a pleasant atmosphere for outdoor activities and cultural explorations. As the month progresses, visitors can anticipate a softening in the heat, making it an ideal time to experience the tranquil charm of Skopelos without the summer crowds.

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

The chart illustrates September temperature patterns in Skopelos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Skopelos, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec505254596774797974676155
Data source: Temperature data for Skopelos 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 Skopelos

In September, Skopelos experiences a slight return of precipitation after the dry summer months, with only 4 mm (0.1 in) of rain recorded over just one day. This marks a significant drop from the earlier months, highlighting the island's transition into autumn. Following the bone-dry July and August, when no rainfall is seen, September's light showers hint at the changing seasons. As the month progresses, the region braces for wetter conditions in October, which averages 58 mm (2.3 in) across about five days. Overall, September's minimal precipitation serves as a gentle precursor to the upcoming rainier months, leaving behind the sun-drenched days of summer while inviting the refreshing embrace of fall.

September Precipitation Trends in Skopelos

The chart displays monthly precipitation patterns in Skopelos, 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. In Skopelos, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec174102715022162045892169
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Skopelos

September in Skopelos, Greece, marks a subtle transition in humidity as the summer heat begins to wane. After enjoying the driest months of the year in July and August, when humidity plummets to just 57% and 49% respectively, September sees a slight rise to 56%. This increase hints at the arrival of autumn, reminiscent of the month’s warm, lingering days. As the island’s vibrant summer crowds start to disperse, the humidity creeps back up, reminiscent of the lush greenery that defines Skopelos. With October following closely, which averages 74% humidity, this trend showcases the ebb and flow of Skopelos's climate, making September an ideal time for those seeking a mix of warm sunshine and mild comfort.

September Average Humidity in Skopelos

This chart illustrates the average monthly humidity levels in Skopelos, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Skopelos is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%81%75%74%67%57%49%56%74%82%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Skopelos

As summer transitions to autumn in Skopelos, Greece, the UV Index begins to decline, yet a very high rating of 8 in September reminds sun-seekers to remain cautious. With a burn time of only 15 minutes, the sun’s intensity still requires protective measures, reflecting the lingering warmth of the season. This month marks a slight dip from the peak summer months—June through August—where the UV Index held at a steady 10. As daylight shortens and temperatures cool in October, the index drops further to 6, signifying a move towards more moderate sun exposure. For those planning outdoor activities, it's always wise to stay informed by checking the latest updates on the Skopelos UV Index.

Maximum UV Index Levels in Skopelos for September

The chart shows the monthly maximum UV Index (UVI) for Skopelos 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. In September, the maximum UV index in Skopelos typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347891010108643
Data source: Skopelos 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 Skopelos

As the summer warmth begins to wane, September in Skopelos, Greece, offers a delightful balance of sunshine and tranquility, boasting 350 hours of sunlight—just shy of the peak summer months. Following the sun-drenched days of July and August, which reach 430 and 401 hours respectively, September retains a generous share of bright skies, inviting visitors to indulge in the lingering warmth and vibrant coastal beauty. This gradual transition into autumn is marked by a notable drop in sunlight hours—yet compared to the chillier months ahead, such as October's 321 hours, September remains a golden gateway, perfect for enjoying the island's stunning landscapes without the summer crowds. As days grow shorter, appreciate the gentle shift and the lingering embrace of summer's glow.

Monthly Sunshine Duration in Skopelos: September Highlighted

The September sunshine duration represents the total number of hours Skopelos 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.
JanFebMarAprMayJunJulAugSepOctNovDec193h258h330h350h404h414h430h401h350h321h266h246h
Data source: Skopelos September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Skopelos During September

As summer gently gives way to autumn, September in Skopelos, Greece, remains a prime time for sun seekers, boasting an impressive 85% chance of sunny weather. This month enjoys a slight dip from the sweltering heights of summer—where July and August reach a remarkable 95% and 98% respectively—yet continues to bask in warm, inviting sunshine. The transition into fall doesn’t diminish the allure, as September holds onto its sunny disposition, inevitably influenced by the bright days of its predecessor months. With a consistency that mirrors the sunny trend of the late summer, visitors can still relish outdoor adventures, vibrant sunsets, and the enchanting landscapes that Skopelos is renowned for.

Percentage of Sunny Days in September in Skopelos

The chart illustrates the percentage of sunny days in Skopelos 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 Skopelos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%56%58%55%71%84%96%98%86%75%48%39%
Data source: Skopelos September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Skopelos in September

As summer fades, September in Skopelos, Greece, offers a gentle transition, with daylight lasting around 12 hours. This marks a slight decline from the 14 hours enjoyed during the peak months of June through August, indicating a shift towards shorter days. The gradual decrease in daylight continues into October, suggesting that the vibrant energy of summer is yielding to the more mellow hues of autumn. With September still basking in a significant amount of sun, it provides the perfect backdrop for enjoying the island's picturesque landscapes while gradually embracing the cooler, more tranquil days ahead.

Average Daylight Hours in Skopelos for September

The chart illustrates the variation in daylight duration in Skopelos throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 45m10h 43m11h 57m13h 14m14h 18m14h 51m14h 34m13h 37m12h 24m11h 8m10h 1m9h 27m
Data source: Skopelos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Skopelos

As September unfolds in Skopelos, the island experiences a refreshing shift in the winds, with an average speed of 5.8 m/s (13 mph). This brisk breeze is notably stronger than the calmer summer months, where winds typically dwindle to about 4.1 m/s (9 mph) in May and 3.9 m/s (9 mph) in June. The month serves as a gentle transition towards autumn, combining the lingering warmth of summer with the approaching chill of winter, as seen in the slight uptick from August’s 4.9 m/s. This invigorating September wind invites both locals and visitors to enjoy the vibrant surroundings, enhancing the beauty of Skopelos as it prepares for the cooler months ahead.

Average September Wind Speed in Skopelos

The chart displays monthly wind speed patterns in Skopelos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.26.75.75.14.13.95.64.95.8 m/s5.65.67.0
Data source: Skopelos September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Skopelos Compares to Other Months

Weather in Skopelos varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Skopelos, focusing on differences in temperature, rainfall, humidity, and UV levels.

September and January present stark contrasts in weather. September typically enjoys pleasant temperatures, ranging from a minimum of 16°C (61°F) to a maximum of 31°C (87°F), with an average of 23°C (74°F). This month is relatively dry, with only 4 mm of precipitation over just one day and a humidity level of 56%. In contrast, January's weather is much colder, with temperatures varying from a frigid -1°C (31°F) to a mild 19°C (66°F), averaging around 10°C (51°F). The winter month is significantly wetter, receiving 174 mm of rain across 13 days and experiencing higher humidity levels of 84%. For more details, check out Skopelos weather in January.

September and February differ significantly in terms of weather conditions. In September, temperatures are quite warm, with a minimum of 16°C (61°F) and an average of 23°C (74°F), peaking at a maximum of 31°C (87°F). The month sees minimal precipitation, with only about 4 mm (0.1 in) and humidity at a comfortable 56%. In contrast, February is much cooler, featuring a minimum temperature of 1°C (35°F) and an average of 11°C (53°F), with a maximum of 17°C (63°F). This winter month experiences significantly more rainfall, with 102 mm (4.0 in) spread over 11 days, and higher humidity levels at 83%. For more detailed insights, check out Skopelos weather in February.

September and March offer contrasting weather experiences. In September, temperatures are much warmer, ranging from a minimum of 16°C (61°F) to a maximum of 31°C (87°F), making it ideal for outdoor activities. The month typically sees low precipitation, with only 4 mm (0.1 in) over just one day, and a comfortable humidity level of 56%. In contrast, March is significantly cooler, with temperatures ranging from a chilly 2°C (35°F) to a milder 19°C (66°F), and it has a much higher precipitation level of 71 mm (2.8 in) spread over nine days, accompanied by higher humidity at 81%. For a more detailed look at March weather, you can check Skopelos weather in March.

September and April present contrasting weather conditions. In September, temperatures range from a mild minimum of 16°C (61°F) to a warm maximum of 31°C (87°F), with an average of 23°C (74°F). The month sees minimal precipitation, averaging just 4 mm (0.1 in) over only 1 day, and the humidity is relatively comfortable at 56%. In contrast, April features cooler temperatures, with a minimum of 8°C (46°F) and a maximum of 25°C (76°F), averaging 15°C (59°F). This month is much wetter, experiencing around 50 mm (2.0 in) of rain over 6 days and higher humidity levels at 75%. For more detailed insights, you can check Skopelos weather in April.

In comparing the weather of September and May, September typically enjoys warmer temperatures, with a minimum of 16°C (61°F) and a maximum reaching up to 31°C (87°F), averaging around 23°C (74°F). In contrast, May is cooler, with a minimum of 13°C (55°F) and a maximum of 28°C (83°F), averaging 19°C (67°F). While September boasts low precipitation with only 4 mm (0.1 in) over just one day, May tends to be wetter, receiving 22 mm (0.9 in) of rain across four days. Additionally, humidity levels are higher in May at 74% compared to September’s 56%. For more details on weather trends in this beautiful region, check out Skopelos weather in May.

In comparing the weather of September and June, both months exhibit similar temperature ranges, with minimums around 16°C (61°F), average highs of approximately 23°C (74°F), and maximum temperatures reaching up to 31°C (87°F in September and 88°F in June). However, June tends to be wetter, receiving 16 mm of precipitation over three days compared to September's much drier conditions, which see only 4 mm of precipitation in just one day. Additionally, humidity levels are higher in June at 67%, compared to September's 56%. For a more detailed look at June weather in Skopelos, visit Skopelos weather in June.

September typically experiences slightly cooler temperatures compared to July, with averages ranging from a minimum of 16°C (61°F) to a maximum of 31°C (87°F) and an overall average of 23°C (74°F). In contrast, July boasts warmer conditions, featuring minimum temperatures of 20°C (69°F) and maximums reaching 33°C (92°F), alongside an average of 26°C (79°F). Both months see minimal precipitation, but July enjoys completely dry days, while September notes just one day of light rain. Humidity levels are quite similar, with September at 56% and July slightly higher at 57%. For those interested in learning more about July's weather specifics, check out Skopelos weather in July.

September weather on Skopelos shows a noticeable decrease in temperature compared to August, with average highs of 31°C (87°F) dropping from August's peak of 33°C (92°F). The minimum temperatures in September are cooler as well, starting at 16°C (61°F) compared to August's warmer 21°C (70°F). While September does bring some precipitation—averaging 4 mm over one day—August remains completely dry with no recorded rain. Additionally, September's humidity stands at 56%, slightly higher than August's 49%. For more detailed information, you can check Skopelos weather in August.

September and October present contrasting weather patterns. In September, temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (87°F), providing an average of 23°C (74°F) with relatively low precipitation at just 4 mm (0.1 in) over a single day and a comfortable humidity level of 56%. In stark contrast, October sees cooler temperatures with a minimum of 12°C (54°F) and a maximum of 26°C (79°F), averaging 19°C (67°F). The month experiences significantly more rainfall, totaling 58 mm (2.3 in) spread over 5 days, accompanied by higher humidity at 74%. For more details, visit Skopelos weather in October.

In September, the weather is typically warm and pleasant, with minimum temperatures around 16°C (61°F) and maximums reaching up to 31°C (87°F). The month has very little rainfall, averaging only 4 mm (0.1 in) over just one day and a humidity level of 56%, making it a comfortable time for outdoor activities. In contrast, November sees a significant drop in temperatures, with averages settling at 16°C (61°F) and maximums only reaching 23°C (74°F). This month experiences considerable rainfall, totaling 91 mm (3.6 in) over nine days, and humidity rises to 82%, creating a much more damp and cool atmosphere. For more detailed information, check out Skopelos weather in November.

The weather in September is significantly warmer and drier compared to December. In September, temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (87°F), with an average of 23°C (74°F) and only 4 mm of precipitation occurring on just one day, alongside a humidity level of 56%. In contrast, December brings much cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 19°C (67°F), averaging 13°C (55°F). Precipitation increases dramatically to 169 mm (6.7 in) over 16 days, along with a higher humidity level of 85%. For more details, you can check Skopelos weather in December.

Compare Skopelos's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Skopelos

As summer transitions into autumn, September in Skopelos offers a delightful balance of warm temperatures and minimal rainfall, making it an ideal time for visitors to enjoy the island’s natural beauty. With average temperatures hovering around a comfortable 23°C (74°F) and a remarkable low chance of rain, this month stands in contrast to the hotter, drier summer months. The air remains pleasantly humid at 56%, allowing for enjoyable outdoor activities without the sweltering heat. For those seeking a perfect blend of sun and serenity, September is an exceptional choice to experience the charm of Skopelos. To learn more about the weather trends throughout the year, visit Skopelos Climate.