September Weather in Korinthos, Greece

Last updated: January 24, 2025

In September, Korinthos experiences warm and inviting weather, with a maximum temperature reaching 33°C (91°F) and an average of 24°C (75°F), providing a pleasant climate for outdoor activities. The nights cool down to a minimum of 15°C (59°F), ensuring comfortable evenings. Rainfall is minimal, totaling only 29 mm (1.2 in) over just 2 days, allowing for ample sunshine. With humidity hovering around 65%, the air remains refreshingly vibrant, making this month a delightful time to explore the beauty of Korinthos.

September Temperature in Korinthos

In September, Korinthos, Greece, welcomes the transition from the sizzling summer into a more temperate autumn. With minimum temperatures averaging around 15°C (59°F) and peaking at a comfortable 33°C (91°F), September strikes a lovely balance between warmth and coolness. This month features an average temperature of 24°C (75°F), perfect for enjoying the city's stunning sights and coastal views without the exhausting heat of summer. As the days begin to shorten, the pleasant weather feels ideal for outdoor activities, making it a wonderful time to explore both the ancient ruins and picturesque landscapes that define this beautiful region.

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

The chart illustrates September temperature patterns in Korinthos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec485053586774808175665953
Data source: Temperature data for Korinthos 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 Korinthos

In September, Korinthos experiences a shift as the summer heat begins to wane, bringing a welcomed increase in precipitation. With 29 mm (1.2 in) of rain over just 2 days, this month marks a noticeable uptick compared to the arid summer months, where August recorded virtually no rainfall. Such early signs of autumn refresh the landscape, preparing it for the wetter months ahead. As temperatures cool, the precipitation also paves the way for the more substantial rainfall that follows in October and November. Overall, September serves as a gentle transition, bridging the sweltering summer and the impending autumn rains, reflecting a natural rhythm in the regional climate.

September Precipitation Trends in Korinthos

The chart displays monthly precipitation patterns in Korinthos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6158494022215429425061
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Korinthos

In September, Korinthos, Greece experiences a noticeable shift in humidity, with levels sitting at around 65%. This slight increase from the summer months, characterized by July and August with their lower humidity levels of 68% and 63% respectively, indicates the gradual transition to autumn. As the year progresses, humidity begins to rise again, peaking at 76% in January and December, showcasing a rhythm that ties into the seasonal changes throughout the year. This trend reflects the Mediterranean climate, where summer's dry heat gradually yields to the more humid and cooler months, creating a unique atmospheric blend that residents and visitors alike can appreciate.

September Average Humidity in Korinthos

This chart illustrates the average monthly humidity levels in Korinthos, 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%75%74%75%77%72%68%63%65%72%75%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Korinthos

As summer fades into September, Korinthos, Greece, still offers a notable UV Index of 8, placing it in the very high exposure category with a burn time of just 15 minutes. This month marks a slight decline from the extreme levels seen in July and August, yet caution is still advised as the sun can be fiercely radiant. The trend throughout the year illustrates a gradual ascent in UV levels from the moderate index of 3 in January to the peak of 11 in June, before tapering off as autumn approaches. Thus, while September may signal the onset of cooler weather, protective measures remain essential when enjoying outdoor activities in the warm Mediterranean sun. For more detailed information, check out Korinthos UV Index.

Maximum UV Index Levels in Korinthos for September

The chart shows the monthly maximum UV Index (UVI) for Korinthos 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.
JanFebMarAprMayJunJulAugSepOctNovDec3568101110108743
Data source: Korinthos 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 Korinthos

As summer fades, September in Korinthos, Greece still basks in a generous 341 hours of sunlight, reflecting a delightful continuation of the sunny days that characterized the peak summer months. This vibrant month marks a soft transition from the sultry heights of July, which recorded an impressive 419 hours of sun, to the cooler embrace of autumn. While September enjoys a substantial amount of sunlight, it is a noticeable dip from the blazing summer; yet, it retains an aura of warmth and brightness, especially when contrasted with the softer light of October at 302 hours. This gradual decline in sunlight hours evokes a soothing rhythm, inviting both locals and visitors to relish the lingering warmth while immersing themselves in the rich, sun-drenched beauty of Korinthos.

Monthly Sunshine Duration in Korinthos: September Highlighted

The September sunshine duration represents the total number of hours Korinthos 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.
JanFebMarAprMayJunJulAugSepOctNovDec198h245h322h341h396h405h419h394h341h302h247h238h
Data source: Korinthos September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Korinthos During September

As summer transitions into autumn, September in Korinthos, Greece, typically boasts a 76% chance of sunny weather, making it a delightful time for outdoor activities. Following the peak sunshine months of July and August, which enjoy an impressive 93% chance, September maintains a robust sunny disposition, reflecting the lingering warmth of summer. Historically, as seen in the surrounding months, there is a trend of steadily increasing sunshine from January's 44% to the zenith of mid-summer, before tapering off in October's 50%. This consistent sunlight makes September an appealing choice for visitors looking to experience the charm of Korinthos before the cooler months set in. With favorable odds for clear skies, you can relish the scenic beauty of the region under the glow of the September sun.

Percentage of Sunny Days in September in Korinthos

The chart illustrates the percentage of sunny days in Korinthos 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 Korinthos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%61%55%57%71%73%93%94%76%50%38%51%
Data source: Korinthos September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Korinthos in September

As summer transitions to autumn, September in Korinthos, Greece offers a warm embrace of daylight with an average of 12 hours. This marks a gentle decline from the peak of 14 hours experienced during the height of summer months—June, July, and August. While daylight begins to shorten, September still retains a generous glow compared to the earlier months of the year, such as January, when the sun graces the skies for only 9 hours. The gradual shift in daylight duration reflects the changing seasons, inviting residents and visitors alike to savor the lingering warmth of late summer while preparing for the cooler days ahead.

Average Daylight Hours in Korinthos for September

The chart illustrates the variation in daylight duration in Korinthos throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec591h647h718h791h853h884h867h813h743h670h606h574h
Data source: Korinthos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Korinthos

As summer fades into autumn, September in Korinthos, Greece, experiences a gentle uptick in wind speed, averaging 3.0 m/s (7 mph), which is consistent with the breezy conditions of early spring. This slight increase marks a notable change from the calmer months of July and August, where wind speeds hovered around 6 mph. The transition into fall brings a refreshing breeze that invigorates the Mediterranean air, signaling a shift in seasons. Following September, October sees an even bolder gust at 3.4 m/s (8 mph), setting the tone for the cooler months ahead. Overall, this month serves as a bridge between the warmer summer days and the brisk autumn, inviting both locals and visitors to relish the refreshing winds of Korinthos.

Average September Wind Speed in Korinthos

The chart displays monthly wind speed patterns in Korinthos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.12.83.02.52.72.02.92.83.0 m/s3.42.93.6
Data source: Korinthos September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Korinthos Compares to Other Months

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

September's weather is characterized by warm temperatures, with an average of 24°C (75°F) and highs reaching up to 33°C (91°F), making it ideal for enjoying outdoor activities. This month experiences relatively low precipitation, averaging only 29 mm (1.2 in) over just 2 days, and maintains a comfortable humidity level of 65%. In contrast, January presents a stark shift, with much cooler temperatures averaging around 9°C (48°F) and nighttime lows dipping to -1°C (31°F). This month is wetter, featuring 61 mm (2.4 in) of precipitation spread over 10 days, and a higher humidity of 76%. For a closer look at January weather in Korinthos, visit Korinthos weather in January.

September and February present markedly different weather conditions. In September, temperatures range from a comfortable minimum of 15°C (59°F) to a warm maximum of 33°C (91°F), with an average of 24°C (75°F). The month sees relatively low precipitation, totaling 29 mm (1.2 in) over just 2 days, and humidity averages around 65%. In contrast, February experiences much cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 19°C (67°F), averaging only 10°C (51°F). This month has higher rainfall, accumulating 58 mm (2.3 in) over 8 days, and a slightly elevated humidity level at 75%. For more detailed information, you can check Korinthos weather in February.

September and March showcase contrasting weather patterns. In September, temperatures are generally warmer, with averages around 24°C (75°F) and highs reaching up to 33°C (91°F), providing pleasant conditions for outdoor activities. The month sees relatively low precipitation, with only about 29 mm (1.2 in) over just 2 days and a humidity level of 65%. In stark contrast, March is much cooler, with average temperatures around 11°C (53°F) and maximums of 21°C (71°F). This month tends to be wetter, with a total precipitation of 49 mm (1.9 in) spread over 5 days and higher humidity levels at 74%. For more detailed insights, you can check the Korinthos weather in March.

When comparing September and April, one can observe notable differences in temperature and precipitation. In September, the weather is generally warmer with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 33°C (91°F), while April experiences cooler temperatures, with averages between 7°C (44°F) and 27°C (80°F). September sees less precipitation, averaging just 29 mm (1.2 in) over only two days, compared to April's 40 mm (1.6 in) spread over five days. Additionally, April has a higher humidity level at 75%, compared to September's 65%. For a more detailed look at April weather patterns, visit Korinthos weather in April.

In September, temperatures tend to be warm with a minimum of 15°C (59°F), an average of 24°C (75°F), and a maximum of 33°C (91°F). This month sees relatively low precipitation at 29 mm (1.2 in) over just two days, and humidity levels hover around 65%. In contrast, May has slightly cooler weather, with a minimum of 11°C (53°F) and an average of 19°C (67°F), but can peak at a hotter 35°C (96°F). Precipitation in May is a bit lower at 22 mm (0.9 in) across three days, though the humidity is higher at 77%. For those interested in the specifics, you can explore more about Korinthos weather in May.

In comparing the weather of September and June, September offers a slightly warmer experience with average temperatures ranging from 15°C (59°F) to a high of 33°C (91°F), in contrast to June's temperatures which range from 14°C (57°F) to a maximum of 35°C (95°F). While both months see relatively low precipitation, September receives an average of 29 mm (1.2 inches) over just 2 days, compared to June's 21 mm (0.8 inches) over 3 days. Additionally, humidity levels are a bit lower in September at 65% compared to June's 71%, creating a more comfortable atmosphere as summer transitions into fall. For a detailed look at June weather, visit Korinthos weather in June.

In July, the weather tends to be hotter, with average temperatures reaching up to 27°C (80°F) and maximums peaking at 35°C (96°F). The humidity is slightly higher at 68%, but with minimal precipitation—only 5 mm (0.2 in)—and just one rainy day, it offers plenty of sunshine. In contrast, September presents a cooler climate, with average temperatures of 24°C (75°F), minimums at 15°C (59°F), and maximums of 33°C (91°F). The month is slightly wetter, recording 29 mm (1.2 in) of rain over two days, and maintaining a humidity level of 65%. For a more detailed overview of July weather, check Korinthos weather in July.

In comparing the weather between August and September, it is evident that September brings a slight cooling trend. The minimum temperature in September drops to 15°C (59°F), while August starts off warmer with a minimum of 21°C (69°F). The average temperature in September is 24°C (75°F), which is lower than August's average of 27°C (81°F). Additionally, September experiences a maximum temperature of 33°C (91°F), compared to August's peak of 36°C (97°F). Precipitation is more prevalent in September, with 29 mm (1.2 in) of rain over two days, while August remains dry with only 4 mm (0.2 in) of rain over the entire month. Humidity levels are fairly similar, with September at 65% and August at 63%. For a more detailed look at August weather, you can visit Korinthos weather in August.

In comparing the weather between September and October, it becomes evident that October brings cooler temperatures, with an average of 19°C (66°F) compared to September's warmer 24°C (75°F). The minimum temperature drops from 15°C (59°F) in September to 12°C (54°F) in October, while the maximum temperature also decreases slightly from 33°C (91°F) to 30°C (87°F). Additionally, October experiences more rainfall, with a total of 42 mm (1.6 in) over 5 days, as opposed to September's 29 mm (1.2 in) over just 2 days. Humidity levels also rise in October, reaching 72% compared to September's 65%. For more detailed insights, check out Korinthos weather in October.

September and November present quite a contrast in weather patterns. In September, temperatures are warmer, with a minimum of 15°C (59°F), an average of 24°C (75°F), and a maximum reaching 33°C (91°F). The month also sees relatively low precipitation, totaling 29 mm (1.2 in) over just 2 days, and a comfortable humidity level of 65%. In contrast, November experiences cooler temperatures, with a minimum of 8°C (46°F), an average of 15°C (59°F), and a maximum of 23°C (74°F). Precipitation increases notably to 50 mm (2.0 in) spread across 8 days, and humidity rises to 75%. For more details on November weather, you can visit Korinthos weather in November.

In September, the weather is warm and pleasant, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 33°C (91°F) and an average of 24°C (75°F). There is relatively low precipitation, totaling 29 mm (1.2 in) over just 2 days, and the humidity levels sit around 65%. In contrast, December brings cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 19°C (66°F), averaging at 11°C (53°F). This month experiences more precipitation, amounting to 61 mm (2.4 in) over 9 days, and increased humidity at 76%. For more details on the weather conditions during this winter month, visit Korinthos weather in December.

Compare Korinthos's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Korinthos

As summer transitions into autumn, September in Korinthos offers a delightful reprieve from the sweltering heat of July and August. With milder temperatures averaging a comfortable 24°C (75°F), visitors can indulge in outdoor activities without the oppressive heat. The month sees a noticeable reduction in rainfall, with only a couple of days of light precipitation, making it an excellent time for exploration. Humidity remains moderate at 65%, ensuring the days feel warm yet pleasant. This shift not only enhances the overall experience of the region but also makes September one of the prime months to enjoy what Korinthos has to offer. For more insights on the weather patterns throughout the year, check out Korinthos Climate.