September Weather in Stalos, Greece

Last updated: August 21, 2025

September in Stalos, Greece offers a delightful climatic experience, characterized by warm temperatures and moderate humidity. The maximum temperature can reach up to 29°C (84°F), while the average temperature hovers around a comfortable 23°C (74°F), dipping to a pleasant minimum of 18°C (64°F) at night. Rainfall is relatively moderate, with an average precipitation amount of 49 mm (1.9 in) spread over about 5 days, providing refreshing breaks from the warmth. The humidity levels sit at a balmy 74%, contributing to the luscious Mediterranean atmosphere that envelops this beautiful coastal destination.

September Temperature in Stalos

In September, Stalos, Greece, begins to transition from the peak summer heat, yet still enjoys pleasantly warm temperatures. With a minimum of 18°C (64°F) and an average of 23°C (74°F), the days are comfortably mild, making it an ideal time for beach outings and outdoor excursions. The maximum temperature reaches up to 29°C (84°F), allowing for sun-soaked afternoons without the oppressive heat of July and August. This gentle decline in temperature signals the onset of autumn while still offering the opportunity to savor balmy evenings and vibrant coastal sunsets. As summer fades away, visitors can relish in the warm embrace of early fall, making September a delightful time to explore Stalos.

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

The chart illustrates September temperature patterns in Stalos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stalos, 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).
JanFebMarAprMayJunJulAugSepOctNovDec525455596571767773676257
Data source: Temperature data for Stalos 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 Stalos

In September, Stalos, Greece experiences a noticeable shift in precipitation, receiving 49 mm (1.9 in) of rain over 5 days. This marks a slight increase from the preceding summer months, where rainfall dwindled to a mere 6 mm (0.2 in) in August. The transition into autumn brings a refreshing change, as September's rainfall lays the groundwork for the wetter months ahead. With the average precipitation starting to climb, local vegetation benefits from this boost, invigorating the landscape after the dry summer. As the year progresses, precipitation levels are set to rise dramatically, with October and November anticipating much heavier rains, underscoring the seasonal fluctuations that characterize Stalos' unique climate.

September Precipitation Trends in Stalos

The chart displays monthly precipitation patterns in Stalos, 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 Stalos, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec16314985492412564980141186
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Stalos

In September, Stalos, Greece, experiences a noticeable shift in humidity, dropping to 74% from the higher levels of the summer months. This decrease marks a transition from the peak humidity often felt in May and June, which can reach as high as 84% and 83%, respectively. As summer fades, the air begins to feel more comfortable, aligning with the slight drop in humidity observed in October at 73%. Overall, September serves as a bridge between the muggy summer and the cooler autumn months, offering residents and visitors a refreshing respite while still retaining a hint of the summer warmth.

September Average Humidity in Stalos

This chart illustrates the average monthly humidity levels in Stalos, 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 Stalos is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%72%74%78%84%83%81%78%74%73%71%71%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Stalos

As September rolls around in Stalos, Greece, the UV Index remains robust at 9, categorizing the exposure risk as very high. This indicates a slight dip from the peak 11 in June, yet the sun continues to shine intensely, with a burn time of just 15 minutes. Following the sizzling summer months, where July and August maintain equivalent UV levels, September signals a transition toward milder conditions. However, sun seekers should remain vigilant, as high UV levels can still pose a risk. For more information on how to protect yourself and enjoy the sun responsibly, check out the detailed guide at Stalos UV Index.

Maximum UV Index Levels in Stalos for September

The chart shows the monthly maximum UV Index (UVI) for Stalos 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 Stalos typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109753
Data source: Stalos 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 Stalos

As summer transitions into autumn, September in Stalos, Greece offers a delightful blend of warmth and sunshine. With an impressive 351 hours of sunlight, this month continues to bask in the remnants of summer, providing a scenic backdrop for beach lovers and wanderers alike. The sunshine begins to gently wane from the peak of 422 hours in July, yet remains abundant compared to the earlier months of the year, such as January's 211 hours. Notably, September’s radiant days pave the way for the gradual descent into October, where sunlight still holds its charm at 318 hours. This pattern highlights Stalos as a destination where late summer vibes linger, making it perfect for those seeking warmth and beauty well into the fall.

Monthly Sunshine Duration in Stalos: September Highlighted

The September sunshine duration represents the total number of hours Stalos 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.
JanFebMarAprMayJunJulAugSepOctNovDec211h261h330h346h399h410h422h395h351h318h270h259h
Data source: Stalos September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stalos During September

In Stalos, Greece, September boasts an impressive 88% chance of sunny weather, making it one of the most favorable months for sunshine. Following the peak summer months of July and August, which enjoy nearly uninterrupted sunlight, September maintains a strong likelihood of clear skies, ideal for beach outings and exploring the beautiful surroundings. The transition into fall brings a slight dip in sun probability, yet the balmy climate remains inviting, with days still reminiscent of summer warmth. This trend highlights how September is a sweet spot for sun-seekers, blending late-season summer vibes with a refreshing atmosphere.

Percentage of Sunny Days in September in Stalos

The chart illustrates the percentage of sunny days in Stalos 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 Stalos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec43%60%57%56%81%93%98%97%88%56%34%45%
Data source: Stalos September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stalos in September

As summer fades, September in Stalos, Greece ushers in a gentle transition with approximately 12 hours of daylight, a soft decrease from the peak months of June and July, which enjoy around 14 hours. Following the vibrant days of summer, September offers a balance of light and shadow, allowing for ample time to explore the stunning landscapes and beaches while basking in the golden hues of early autumn. This gradual shift continues into October, where daylight dwindles to 11 hours, hinting at the approaching winter months. The trend showcases a rhythm of nature, inviting visitors to savor the lingering warmth before the days grow shorter.

Average Daylight Hours in Stalos for September

The chart illustrates the variation in daylight duration in Stalos throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 2m10h 53m11h 58m13h 5m14h 2m14h 30m14h 15m13h 25m12h 21m11h 15m10h 16m9h 47m
Data source: Stalos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Stalos

As summer transitions to autumn in Stalos, Greece, September's winds pick up subtly with an average speed of 4.1 m/s (9 mph). This marks a slight increase from the languid breezes of August, indicating a gentle shift in the coastal atmosphere. Throughout the month, the winds remain noticeably calmer than the winter months, where speeds peak again, reaching up to 5.6 m/s (13 mph) in December. Interestingly, the peaceful winds of September mirror the quieter days of late spring and early summer, hinting at a tranquil, mellow vibe that invites both relaxation and exploration along the beautiful shores. As the days grow shorter, the changing winds serve as a reminder of nature's rhythmic dance, gently ushering in the cooler months ahead.

Average September Wind Speed in Stalos

The chart displays monthly wind speed patterns in Stalos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.55.05.75.04.53.33.73.84.1 m/s4.94.85.6
Data source: Stalos September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Stalos Compares to Other Months

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

September and January showcase distinctly different weather patterns. In September, temperatures range from a mild 18°C (64°F) to a warm 29°C (84°F), with an average of 23°C (74°F) and relatively low precipitation of 49 mm (1.9 in) over just 5 days, accompanied by a humidity level of 74%. In contrast, January experiences much cooler temperatures, with a minimum of 1°C (34°F), an average of 11°C (53°F), and a maximum of 20°C (69°F). This month also brings significantly more rainfall, totaling 163 mm (6.4 in) over 15 days, while humidity remains relatively consistent at 71%. For more detailed information on January weather in Stalos, visit Stalos weather in January.

September and February present stark contrasts in weather conditions. September tends to be much warmer, with average temperatures ranging from a minimum of 18°C (64°F) to a maximum of 29°C (84°F), while February sees cooler temperatures, averaging between 4°C (40°F) and 18°C (65°F). Additionally, September experiences relatively low precipitation, accumulating 49 mm (1.9 in) over about 5 days, compared to February's heavier rainfall of 149 mm (5.9 in) spread across 12 days. Humidity levels are quite similar, with September at 74% and February slightly lower at 72%. For a detailed look at February weather, check out Stalos weather in February.

September and March present quite different weather patterns. In September, temperatures range from a mild 18°C (64°F) at night to a warm 29°C (84°F) during the day, with an average temperature of 23°C (74°F). The month sees relatively low precipitation, totaling 49 mm (1.9 in) over just 5 days, accompanied by consistent humidity at 74%. In contrast, March experiences much cooler conditions, with temperatures ranging from a chilly 5°C (40°F) to a maximum of 19°C (67°F), and an average of only 13°C (55°F). It is also wetter, with 85 mm (3.3 in) of rain spread out over 10 days, yet humidity remains constant at 74%. For more specific details about March weather in Stalos, you can refer to Stalos weather in March.

In September, temperatures are notably warmer, with averages reaching 23°C (74°F) and maximums soaring up to 29°C (84°F). In contrast, April experiences cooler temperatures, with averages around 15°C (59°F) and a maximum of just 22°C (72°F). Humidity levels are relatively high in both months, peaking at 74% in September and slightly higher at 78% in April. Interestingly, both months see similar precipitation levels, around 49 mm (1.9 in); however, September typically has rainfall on about 5 days, while April tends to have rain on 7 days. For more detailed information, check out Stalos weather in April.

In comparing the weather between September and May, we find distinct differences in temperature and precipitation patterns. September boasts warmer temperatures, with a minimum of 18°C (64°F) and an average of 23°C (74°F), peaking at a high of 29°C (84°F). In contrast, May has a cooler average temperature of 19°C (66°F), with a minimum of 13°C (55°F) and a maximum reaching 30°C (86°F). While September experiences slightly more precipitation at 49 mm (1.9 in) over about 5 days, May is notably drier, with only 24 mm (1.0 in) falling over 3 days. Additionally, humidity levels are higher in May at 84%, compared to 74% in September. For more detailed information, you can visit Stalos weather in May.

In comparing the weather of September and June, both months experience relatively mild temperatures, but September tends to be slightly warmer overall. September boasts a minimum temperature of 18°C (64°F) and an average of 23°C (74°F), with highs reaching up to 29°C (84°F), making it a warm and pleasant time. In contrast, June has a min temperature of 16°C (61°F) and an average of 22°C (72°F), with a maximum temperature of 30°C (86°F), which is slightly cooler on average but can still feel warm with its high maximum.

Precipitation also varies significantly, with September seeing 49 mm (1.9 in) over about 5 days, while June enjoys much drier conditions with only 12 mm (0.5 in) of rain spread across 3 days. Humidity levels are higher in June at 83%, compared to September's 74%. For more detailed weather insights, you can explore Stalos weather in June.

In comparing the weather between July and September, July tends to be slightly warmer, with average temperatures reaching 25°C (77°F) and maximums at 31°C (88°F), while September's averages are cooler at 23°C (74°F), peaking at 29°C (84°F). July experiences less precipitation, with only 5 mm (0.2 in) over just one day, compared to September's 49 mm (1.9 in) spread across five days. Humidity levels are also higher in July at 81%, compared to September's 74%. For a detailed look at July weather in Stalos, you can check out this link: Stalos weather in July.

When comparing the weather in September with that of August, it's evident that September experiences slightly cooler temperatures, with minimums averaging 18°C (64°F) and maximums reaching 29°C (84°F), compared to August's minimum of 21°C (70°F) and maximum of 33°C (91°F). Additionally, September brings more precipitation, totaling 49 mm (1.9 inches) over five days, while August is relatively dry with just 6 mm (0.2 inches) falling in one day. Humidity levels remain fairly consistent, at 74% in September and 78% in August, contributing to a warm, summery atmosphere. For more detailed information about August weather, you can check Stalos weather in August.

September typically experiences warmer temperatures with an average of 23°C (74°F) and a maximum reaching 29°C (84°F), while October sees a slight dip in the average temperature to 20°C (68°F), though it can still peak at 29°C (85°F). Precipitation increases in October, totaling 80 mm (3.2 in) over 10 days, compared to September's 49 mm (1.9 in) across just 5 days. Humidity remains relatively stable, with September at 74% and October slightly lower at 73%. For a more detailed look at October weather, you can check Stalos weather in October.

In September, temperatures are generally warmer, with a minimum of 18°C (64°F) and an average high of 29°C (84°F), making it a pleasant month for outdoor activities. The weather is relatively dry, experiencing only about 49 mm (1.9 in) of precipitation over just 5 days, and the humidity is moderately high at 74%. In contrast, November sees a notable drop in temperatures, with a minimum of just 12°C (53°F) and a cooler average of 17°C (63°F). This month is characterized by significantly increased rainfall, totaling 141 mm (5.6 in) over 15 days, despite the humidity being slightly lower at 71%. Overall, November tends to be much wetter and cooler than September. For more detailed information on weather conditions, you can check Stalos weather in November.

In September, the weather is warm and pleasant, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 29°C (84°F), making it ideal for outdoor activities. However, it does see some rainfall, averaging 49 mm (1.9 in) over about 5 days, with a humidity level of 74%. In contrast, December brings much cooler temperatures, with a range between 6°C (43°F) and 19°C (67°F) and a significant increase in precipitation, totaling 186 mm (7.3 in) across 16 days. Despite the lower humidity of 71%, December's weather is considerably wetter and more variable. For more detailed information, you can check Stalos weather in December.

Compare Stalos's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Stalos

As summer gracefully transitions to autumn, September weather in Stalos offers a delightful blend of warmth and mildness. With average temperatures sitting around a comfortable 23°C (74°F), visitors can relish in the pleasant days while enjoying the lingering sun. Although the month does see some rainfall—about 49 mm (1.9 in) over roughly 5 days—the overall humidity remains relatively high at 74%, providing a refreshing contrast to the drier summer months. This combination makes September an ideal time for travelers seeking to embrace both the warmth of summer and the beauty of early fall. For a deeper dive into Stalos' climate throughout the year, check out Stalos Climate.