September Weather in Stoupa, Greece

Last updated: January 24, 2025

In Stoupa during September, travelers can expect delightful warmth with a maximum temperature reaching 29°C (85°F) and a comfortable average of 24°C (75°F). The nights cool down to a refreshing minimum of 17°C (63°F), making it ideal for evening strolls. While the month sees 47 mm (1.8 in) of precipitation spread over just 3 days, the humidity averages around 66%, adding a pleasant touch to the air. Whether basking in the sunshine or enjoying a light drizzle, Stoupa’s September weather creates a charming backdrop for any adventure.

September Temperature in Stoupa

As September rolls into Stoupa, Greece, the lingering warmth of summer is palpable, with temperatures reflecting a delightful transition into autumn. Minimums settle around 17°C (63°F), while averages peak at a comfortable 24°C (75°F), and it’s not uncommon to bask in max temperatures of 29°C (85°F). This month showcases a significant warmth compared to the cooler earlier months, with the gentle retracting heat making it an ideal time for beach lovers and explorers alike. As the days grow shorter and the sun glimmers over the tranquil waters, visitors can enjoy the perfect balance of warmth and refreshing breezes, making September a truly enchanting time in Stoupa.

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

The chart illustrates September temperature patterns in Stoupa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec515354596571777975686256
Data source: Temperature data for Stoupa 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 Stoupa

September in Stoupa, Greece, marks a transition as summer wanes and the climate shifts towards autumn. With an average precipitation of 47 mm (1.8 in) over approximately 3 days of rainfall, this month brings a noticeable uptick in moisture compared to the drier summer months of July and August, which recorded only 8 mm and 7 mm respectively. This increase in precipitation is a precursor to the wetter months ahead, as October and November see significantly higher levels, with 70 mm (2.8 in) and 142 mm (5.6 in) expected. The gradual rise in rainfall during September not only nourishes the landscape but also hints at the changing seasons, making it a vital month for the region's ecosystem.

September Precipitation Trends in Stoupa

The chart displays monthly precipitation patterns in Stoupa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1578359271634874770142167
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Stoupa

In Stoupa, Greece, September marks a notable shift in humidity levels, dipping to an average of 66%—the lowest of the year. This decrease continues the trend of declining humidity that begins in August, when it reaches 68%. The summer months typically showcase higher humidity, peaking at 79% in May before gradually easing into the fall. As autumn approaches, this reduction not only enhances comfort for visitors but also signifies the beginning of a more temperate climate. With October's humidity rising slightly to 69%, Stoupa offers a refreshing reprieve, perfect for enjoying the picturesque scenery without the oppressive moisture of the summer months.

September Average Humidity in Stoupa

This chart illustrates the average monthly humidity levels in Stoupa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec76%73%73%75%79%75%74%68%66%69%73%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Stoupa

As summer fades into autumn, September in Stoupa, Greece, presents a notable decline in UV intensity, with an UV Index of 8. This value places it firmly in the very high exposure category, indicating that while the risk of harm from unprotected sun exposure remains significant, it is less intense than the peak summer months. With a burn time of just 15 minutes, it's essential for sun-seekers to continue exercising caution. Notably, September marks a transition, moving from the extremes of July and August, both of which registered an UV Index of 10, to the more manageable yet still heightened levels of early autumn. This gradual shift underscores the importance of protective measures as the season changes. For more information on UV levels and safety, visit Stoupa UV Index.

Maximum UV Index Levels in Stoupa for September

The chart shows the monthly maximum UV Index (UVI) for Stoupa 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.
JanFebMarAprMayJunJulAugSepOctNovDec3569101110108743
Data source: Stoupa 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 Stoupa

As summer fades, September in Stoupa, Greece, offers a delightful blend of warm days and refreshing breezes, boasting an impressive 346 hours of sunshine. This month continues the sunny trend established from the bright days of July, which tops the year with 421 hours, while August follows suit with 392 hours. Although September sees a slight decrease in sunshine hours compared to its predecessors, it still stands out as a phenomenal time to enjoy the lingering warmth and scenic beauty of the region. With October's sunshine dwindling to 319 hours, September serves as the perfect transition into autumn, allowing visitors to bask in the late-summer glow before cooler days settle in.

Monthly Sunshine Duration in Stoupa: September Highlighted

The September sunshine duration represents the total number of hours Stoupa 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.
JanFebMarAprMayJunJulAugSepOctNovDec215h271h334h348h399h410h421h392h346h319h273h261h
Data source: Stoupa September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stoupa During September

As summer transitions into autumn, September in Stoupa, Greece, continues to bask in pleasant sunshine, boasting a 77% chance of clear skies. Following the peak of July and August, where the sun shines a remarkable 94% and 95% of the time, September remains bright, albeit with a slight dip. This trend highlights the region's extended warm season, making it an inviting destination for those seeking to enjoy the lingering summer warmth before the cooler months arrive. With a significant probability of sunny days, September offers an ideal blend of moderate temperatures and radiant sunshine, perfect for outdoor adventures and relaxation by the beautiful coastline.

Percentage of Sunny Days in September in Stoupa

The chart illustrates the percentage of sunny days in Stoupa 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 Stoupa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%69%58%58%76%86%94%95%77%59%39%51%
Data source: Stoupa September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stoupa in September

As summer transitions into autumn, September in Stoupa, Greece offers a delightful 12 hours of daylight, providing a warm blend of sunshine and slightly cooler evenings. While this marks a subtle decrease from the peak 14 hours of daylight enjoyed during the summer months of June and July, it still outshines the earlier spring and winter months. The gradual reduction in daylight from September onward hints at the approach of autumn, where daylight dips to 11 hours in October and continues to decrease through the winter. This seasonal rhythm not only defines the landscape but also enriches the experience of visitors, making September a perfect month to relish both the lingering warmth and the picturesque scenery of Stoupa.

Average Daylight Hours in Stoupa for September

The chart illustrates the variation in daylight duration in Stoupa throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec596h650h718h788h848h877h862h810h742h672h611h580h
Data source: Stoupa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Stoupa

As summer gives way to autumn, the September wind in Stoupa, Greece takes on a gentle demeanor, with an average speed of 3.9 m/s (9 mph). This slight tapering in wind strength is part of a broader trend observed throughout the warmer months, where winds peak in the early part of the year and gradually diminish towards September. Following a consistent pattern from June to August, where speeds linger around 4.0 m/s, September's calm heralds the onset of a more tranquil season, allowing visitors to fully enjoy the serene beauty of the coastal landscape. As the winds pick up again in October, reaching 4.9 m/s, it becomes clear that Stoupa’s breezes are not just a measure of speed, but a reflection of the shifting seasons that define this stunning locale.

Average September Wind Speed in Stoupa

The chart displays monthly wind speed patterns in Stoupa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.04.55.14.64.63.54.04.03.9 m/s4.94.95.7
Data source: Stoupa September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Stoupa Compares to Other Months

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

September weather in Stoupa is generally warm and pleasant, with average temperatures reaching around 24°C (75°F) and maximum highs of 29°C (85°F). The month experiences relatively low precipitation, with only about 47 mm (1.8 in) spread over just three days, and humidity levels are moderate at 66%.

In contrast, January brings significantly cooler temperatures, with average highs around 11°C (52°F) and a chilly minimum of 2°C (37°F). This winter month records much higher precipitation, totaling 156 mm (6.2 in) over 13 days, accompanied by increased humidity at 76%. For a deeper look at January weather patterns, you can explore Stoupa weather in January.

When comparing the weather in September and February, it is evident that September is much warmer, featuring temperatures ranging from a minimum of 17°C (63°F) to a maximum of 29°C (85°F), with an average of 24°C (75°F). In contrast, February has cooler temperatures, with a minimum of 4°C (39°F), an average of 12°C (53°F), and a maximum of 17°C (63°F). Additionally, September experiences less precipitation, totaling 47 mm (1.8 in) over just three days, while February sees more rainfall, accumulating 83 mm (3.3 in) across ten days. Humidity levels are slightly higher in February at 73%, compared to September's 66%. For more detailed insights into February's climate, you can check Stoupa weather in February.

In comparing the weather of September and March, there is a distinct contrast in temperature and precipitation patterns. September boasts a milder climate with average temperatures around 24°C (75°F) and maximums reaching 29°C (85°F), while March is considerably cooler, with an average of only 12°C (54°F) and a maximum of 19°C (66°F). Furthermore, September tends to be drier, receiving about 47 mm (1.8 in) of rain over just 3 days, compared to March's 59 mm (2.3 in) of precipitation spread over 9 days. Humidity levels also slightly rise in March at 73%, compared to 66% in September. For more detailed insights, you can check Stoupa weather in March.

When comparing the weather in September and April, several notable differences emerge. September tends to be warmer, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 29°C (85°F), while April sees cooler conditions, with temperatures only reaching up to 23°C (73°F). Additionally, September experiences more precipitation, totaling 47 mm (1.8 in) over about 3 days, compared to April's lighter rainfall of 27 mm (1.1 in) spread over 4 days. Interestingly, April has higher humidity levels at 75%, while September's humidity is slightly lower at 66%. For a detailed look at what to expect, you can check out Stoupa weather in April.

September typically boasts warmer temperatures compared to May, with an average of 24°C (75°F) and peak highs reaching 29°C (85°F), while May averages just 18°C (65°F) with a maximum of 28°C (82°F). Additionally, September experiences more substantial rainfall, totaling 47 mm (1.8 in) over three days, whereas May is relatively dry with only 16 mm (0.6 in) during the same number of days. Humidity levels are generally higher in May at 79%, compared to September's 66%. For more detailed insights, check out Stoupa weather in May.

September weather in Stoupa is characterized by slightly warmer average temperatures, with a minimum of 17°C (63°F) and an average of 24°C (75°F), compared to June, which sees a minimum of 15°C (59°F) and an average of 22°C (71°F). While both months experience similar maximum temperatures, with September reaching up to 29°C (85°F) and June slightly higher at 30°C (87°F), September tends to have a bit more rainfall, with 47 mm (1.8 in) over approximately three days, compared to June's 34 mm (1.3 in) over four days. Humidity levels are also lower in September at 66%, making it feel more comfortable than June's higher humidity of 75%. For more specific details on June conditions, you can visit Stoupa weather in June.

When comparing the weather of September and July, September tends to be slightly cooler with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 29°C (85°F). In contrast, July is warmer, with temperatures typically ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F). Additionally, September experiences more precipitation, averaging 47 mm (1.8 in) over about three rainy days, compared to July’s scant 8 mm (0.3 in) over just one day. The humidity is also lower in September at 66%, while July has a higher humidity level of 74%. For a more detailed description, you can visit Stoupa weather in July.

In comparing the weather of September to that of August, September presents a noticeable drop in temperatures, with a minimum of 17°C (63°F) and a maximum of 29°C (85°F), compared to August's warmer minimum of 22°C (72°F) and a maximum of 34°C (93°F). The average temperature in September is 24°C (75°F), slightly cooler than August's average of 26°C (79°F). Precipitation is more prevalent in September, with 47 mm (1.8 in) over 3 days, while August sees significantly less with only 7 mm (0.3 in) across 2 days. Humidity levels remain relatively stable with September at 66% and August at 68%. For more details on August weather, check out Stoupa weather in August.

September generally offers warmer temperatures with an average of 24°C (75°F) and a maximum of 29°C (85°F), while October sees a decrease in both the average and maximum temperatures, dipping to 20°C (68°F) and 27°C (82°F), respectively. Rainfall also increases in October, with 70 mm (2.8 in) of precipitation over 7 days compared to September's 47 mm (1.8 in) over just 3 days. Humidity remains fairly similar, rising slightly from 66% in September to 69% in October. For more details, you can explore Stoupa weather in October.

September typically enjoys warmer weather with average temperatures ranging from a mild 17°C (63°F) to a comfortable 29°C (85°F), making it an ideal month for outdoor activities. In contrast, November sees a notable drop in temperatures, with a minimum of 11°C (52°F) and a maximum of just 23°C (73°F), creating a cooler atmosphere as the season changes. Additionally, November experiences significantly higher precipitation, totaling 142 mm (5.6 in) over 12 days, compared to September's 47 mm (1.8 in) over only 3 days. The humidity also increases slightly in November, rising to 73% from September’s 66%. For more details on November's weather specifics, you can check Stoupa weather in November.

September and December showcase a striking contrast in weather characteristics. In September, temperatures are relatively mild, with a minimum of 17°C (63°F) and an average of 24°C (75°F), peaking at 29°C (85°F). The month experiences moderate precipitation of 47 mm (1.8 in) over just 3 days, accompanied by a comfortable humidity level of 66%. In contrast, December brings a significant drop in temperatures, with nightly lows of 6°C (44°F) and an average of 13°C (56°F), reaching a maximum of only 18°C (65°F). The winter month sees a substantial increase in rainfall, totaling 167 mm (6.6 in) spread over 15 days, coupled with a higher humidity of 75%. For more details, visit Stoupa weather in December.

Compare Stoupa's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Stoupa

As summer gently transitions into autumn, September in Stoupa brings a delightful blend of warm temperatures and refreshing breezes. The average temperature hovers around a comfortable 24°C, offering perfect conditions for outdoor activities, while the minimal rainfall—only a few days of precipitation—ensures that the stunning landscape remains vibrant. Compared to the peak summer months, September showcases a noticeable decrease in heat, making it an ideal time to explore the area's natural beauty without the scorching sun. This month also ushers in a slight increase in humidity, which adds to the pleasant atmosphere. For those curious about the climate throughout the year, be sure to check out Stoupa Climate.