September Weather in Skopelos, Greece

Last updated: August 21, 2025

In September, Skopelos, Greece, invites visitors to enjoy mild temperatures with daily highs averaging 29°C (84°F) and lows around 17°C (63°F), making it ideal for exploring its stunning landscapes. The overall average temperature remains a pleasant 24°C (75°F), perfect for beach outings and outdoor activities. This month also sees a modest precipitation total of 65 mm (2.5 in), typically spread over just 5 days, allowing plenty of sunshine for leisurely strolls and relaxation. With a humidity level of 58%, the air feels refreshingly comfortable, creating an inviting atmosphere for travelers eager to experience the charm of this beautiful island.

September Temperature in Skopelos

As September unfolds in Skopelos, Greece, the island basks in a delightful transition from the summer heat, showcasing a mild climate that appeals to both sun-seekers and those yearning for a more temperate escape. With temperatures ranging from a comfortable 17°C (63°F) at night to a pleasant 29°C (84°F) during the day, you'll find the weather just right for exploring quaint villages or lounging on pristine beaches. The average temperature sits at a beautiful 24°C (75°F), making this early fall month ideal for outdoor activities without the sweltering heat of July and August. As the warmth gradually decreases, September offers a perfect blend of warmth and coolness, setting the stage for a serene autumn experience in this picturesque Greek paradise.

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).
JanFebMarAprMayJunJulAugSepOctNovDec515354586573777974676155
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 notable shift in its weather patterns, as the precipitation increases to 65 mm (2.5 in) over approximately 5 days. This marks a return to wetter conditions after the typically dry summer months, with rainfall levels rising to match those seen in April. The transition from the drier summer—where August recorded only 26 mm (1.0 in)—to September's more substantial rainfall highlights the island's gradual move towards autumn. As temperatures cool and summer crowds dwindle, this month serves as a reminder of the island's lush greenery and vibrant landscapes that emerge following the summer heat.

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.
JanFebMarAprMayJunJulAugSepOctNovDec130107866537213926659589140
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 shift in humidity levels as summer transitions to autumn. With humidity at 58%, it is notably higher than the dry months of July and August, which dip to their lowest points at 57% and 51%, respectively. This increase reflects the island's gradual return to the higher humidity levels characteristic of the earlier months in the year. Notably, as September progresses towards October, humidity begins to rise again, anticipating the rainy season ahead, where it reaches 73%. Overall, September presents a pleasant balance, retaining some of summer’s warmth while welcoming the refreshing embrace of autumn's moisture.

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.
JanFebMarAprMayJunJulAugSepOctNovDec82%78%76%70%71%61%57%51%58%73%79%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Skopelos

September in Skopelos, Greece, marks a transitional phase in the UV Index, reflecting the tail end of summer. With a UV Index of 8, categorized as very high, sun exposure becomes significant, urging caution, especially during peak hours. The burn time is a quick 15 minutes, emphasizing the need for protective measures while enjoying the island's stunning beaches and vibrant outdoor activities. Compared to the scorching summer months of July and August, which sustained a maximum index of 10, September still requires vigilance, though the intensity begins to ease. As the weather cools and the tourist crowds thin, this month offers a delightful balance of sunshine and safety. For more detailed insights, visit 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.
JanFebMarAprMayJunJulAugSepOctNovDec346891010108643
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

September in Skopelos, Greece, offers a delightful blend of warmth and sunshine, boasting 346 hours of radiant daylight. As summer gently transitions into autumn, this charming island maintains a generous trend of sunny days, following the peak of 426 hours in July. The golden month of September benefits from the tail end of summer's vibrancy, ensuring that visitors can still bask in the sun while enjoying the less crowded beaches. With the sunshine gradually tapering off into October's 306 hours, September truly serves as a perfect bridge, inviting those seeking a tranquil escape to savor the lingering warmth and stunning landscapes of Skopelos.

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.
JanFebMarAprMayJunJulAugSepOctNovDec187h240h321h343h402h409h426h397h346h306h252h234h
Data source: Skopelos September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Skopelos During September

In September, Skopelos, Greece, enjoys a delightful 68% chance of sunny weather, marking a pleasant transition from the heightened summer heat. As the peak season fades, September retains many of the summer's sun-drenched days, though with a noticeably lower likelihood than the scorching months of July (92%) and August (91%). This trend reveals that while summer still lingers, the onset of autumn introduces a refreshing shift, making September an ideal time to bask in the sun without the intense crowds. With temperatures remaining warm and a significant chance for clear skies, visitors can easily enjoy the island's captivating beauty and vibrant atmosphere.

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.
JanFebMarAprMayJunJulAugSepOctNovDec38%55%51%54%68%73%92%91%68%43%35%46%
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 19m14h 51m14h 34m13h 37m12h 24m11h 7m10h 1m9h 27m
Data source: Skopelos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Skopelos

As summer gives way to autumn in Skopelos, Greece, the September wind begins to pick up slightly, averaging 5.2 m/s (12 mph). This marks a gentle transition from the calmer breezes of summer, where wind speeds lingered around 3 to 4 m/s (7 to 9 mph). The cooling air currents in September serve as a reminder of the approaching fall, as they edge closer to winter's gustier 6.1 m/s (14 mph) in January. The month embodies a harmonious blend of warmth and refreshing breezes, perfect for enjoying the island’s stunning landscapes while hinting at the seasonal shifts to come. As the winds swirl around, they carry the essence of early autumn, inviting both tranquility and a refreshing escape.

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.
JanFebMarAprMayJunJulAugSepOctNovDec6.15.55.34.23.93.03.53.85.2 m/s6.15.26.6
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 offer contrasting weather experiences. In September, temperatures are much warmer, with a minimum of 17°C (63°F) and an average of 24°C (75°F), making it ideal for outdoor activities. However, this month also sees some rainfall with 65 mm (2.5 in) over about 5 days and a moderate humidity of 58%. In contrast, January brings much cooler temperatures, with a minimum of 1°C (33°F) and an average of 11°C (51°F). This month is wetter, featuring 130 mm (5.1 in) of precipitation spread across 13 days, along with higher humidity levels at 82%. For a deeper look at what to expect, check out Skopelos weather in January.

September weather typically boasts milder temperatures, with averages around 24°C (75°F) and maximums reaching up to 29°C (84°F). The humidity tends to be more moderate at 58%, making the warm days feel comfortable. In contrast, February experiences much cooler conditions, with an average temperature of just 12°C (53°F) and maximums only hitting 18°C (64°F). Additionally, February sees more precipitation, averaging 107 mm (4.2 in) over about 10 days, and higher humidity levels at 78%. For more details on February conditions, check Skopelos weather in February.

In comparing the weather between September and March, we see a significant shift in temperature and humidity. September enjoys warmer temperatures, with averages ranging from a pleasant 17°C (63°F) at night to a maximum of 29°C (84°F) during the day, alongside lower humidity levels at 58%. In contrast, March presents a much cooler climate, with nighttime lows dipping to 3°C (37°F) and daytime highs reaching only 19°C (66°F). Furthermore, March experiences higher precipitation of 86 mm (3.4 in) over 8 days, compared to September's 65 mm (2.5 in) over 5 days, making March a wetter month with a humidity level of 76%. For more detailed information, you can visit Skopelos weather in March.

When comparing the weather in September and April, it’s clear that September is significantly warmer, with average temperatures ranging from a mild 24°C (75°F) to a high of 29°C (84°F), while April's temperatures are cooler, averaging 14°C (58°F) with a maximum of only 20°C (69°F). Both months experience similar precipitation levels, with September recording 65 mm (2.5 in) over approximately 5 days and April also seeing 65 mm (2.6 in) spread over about 6 days. Additionally, humidity is higher in April at 70%, compared to September’s 58%, making the spring month feel a bit more damp. For a detailed look at April's weather specifics, you can visit Skopelos weather in April.

In comparing the weather of September and May, September tends to be warmer overall, with average temperatures reaching 24°C (75°F) compared to May's average of 18°C (65°F). The maximum temperature in September can rise to 29°C (84°F), while May peaks at a milder 25°C (77°F). However, May experiences a higher level of humidity at 71%, compared to September's 58%, which can make the warmer days in September feel more comfortable. Precipitation is also lower in May, with only 37 mm (1.4 in) across 4 days, compared to September's 65 mm (2.5 in) over 5 days. For more detailed information, you can check Skopelos weather in May.

When comparing the weather in September and June, both months feature similar high temperatures, reaching a maximum of 29°C (84°F) in September and 29°C (85°F) in June. However, September tends to be slightly warmer overall, with an average temperature of 24°C (75°F) compared to June's average of 23°C (73°F). Additionally, September experiences more rainfall, with 65 mm (2.5 in) over 5 days, while June only sees 21 mm (0.8 in) across 3 days. Humidity levels are also quite close, with September at 58% and June at 61%. For a detailed look at June's weather patterns, you can visit Skopelos weather in June.

In comparing the weather between September and July, September experiences slightly cooler temperatures, with a minimum of 17°C (63°F) and an average of 24°C (75°F), while July tends to be warmer, featuring a minimum of 20°C (68°F) and an average of 25°C (78°F). The maximum temperatures also reflect this trend, with September reaching up to 29°C (84°F) compared to July’s peak of 32°C (90°F). Additionally, September sees more rainfall, averaging 65 mm (2.5 in) over 5 days, while July has less precipitation at 39 mm (1.5 in) over just 3 days. Humidity levels are fairly comparable, with September at 58% and July slightly lower at 57%. For a detailed view of July’s weather, you can visit Skopelos weather in July.

In comparing the weather between September and August, it's clear that September experiences cooler temperatures, with a minimum of 17°C (63°F) compared to August's warmer minimum of 21°C (70°F). The average temperature for September is 24°C (75°F), slightly cooler than August's average of 26°C (79°F). Additionally, September has a maximum temperature of 29°C (84°F), which is lower than August’s peak of 33°C (92°F). While September sees more precipitation, totaling 65 mm (2.5 in) over 5 days, August is relatively drier with only 26 mm (1.0 in) over 2 days. The humidity is also slightly higher in September at 58%, compared to 51% in August. For more detailed insights into August weather, check out Skopelos weather in August.

September typically experiences warmer temperatures, with a minimum of 17°C (63°F) and an average of 24°C (75°F), peaking at 29°C (84°F). The month sees less precipitation, averaging 65 mm (2.5 in) over 5 days and a humidity level of 58%. In contrast, October brings cooler weather, with temperatures dipping to a minimum of 14°C (57°F) and an average of 19°C (67°F), while the maximum reaches 27°C (80°F). However, October is wetter, with 95 mm (3.7 in) of rain over 9 days and higher humidity at 73%. For more detailed insights, you can check out Skopelos weather in October.

In September, the weather is typically warmer, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 29°C (84°F). This month experiences relatively low precipitation, averaging 65 mm (2.5 in) over about 5 days, and humidity levels around 58%. In contrast, November brings cooler temperatures, averaging between 9°C (49°F) and 23°C (73°F), with increased rainfall totaling 89 mm (3.5 in) spread across 13 days. The humidity also rises to 79%, making November feel much more damp than September. For a detailed overview of weather conditions in November, check out Skopelos weather in November.

September and December present a stark contrast in weather conditions. In September, temperatures are pleasantly warm, with a minimum of 17°C (63°F) and an average of 24°C (75°F), peaking at a maximum of 29°C (84°F). The month sees moderate rainfall, totaling 65 mm (2.5 in) over about 5 days, which contributes to a relatively comfortable humidity level of 58%. In contrast, December is much cooler, with temperatures dropping to a minimum of 6°C (44°F) and averaging just 13°C (56°F), reaching a maximum of 19°C (67°F). This month experiences significantly higher precipitation, with 140 mm (5.5 in) over approximately 12 days, resulting in increased humidity at 81%. For more details on the unique climate of Skopelos during this time, you can visit Skopelos weather in December.

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Conclusion: What to Expect From September Weather in Skopelos

As summer begins to gracefully fade, September on Skopelos offers a pleasant transition into autumn with its warm, inviting temperatures and reduced humidity. Unlike the peak heat of July and August, visitors enjoy a comfortable average of 24°C, perfect for exploring the island's stunning landscapes and serene beaches. While there's a slight increase in precipitation compared to earlier months, with about five rainy days throughout the month, these refreshing showers add to the lush beauty of the island rather than detracting from outdoor fun. For those seeking a balance of sunshine and tranquility, September is an ideal time to experience the captivating charm of Skopelos. For more detailed information, check out Skopelos Climate.