September Weather in Methoni, Greece

Last updated: August 21, 2025

In September, Methoni, Greece, experiences a delightful blend of warm weather and mild conditions. With maximum temperatures reaching 31°C (88°F) and an average of 25°C (77°F), this coastal town offers an ideal climate for outdoor activities. The nights cool down to a refreshing 18°C (65°F), providing a comfortable respite after sunny days. Though rainfall is minimal, with only 35 mm (1.4 in) over approximately 3 days, humidity hovers around 66%, adding a slight tropical feel to the air. Visitors can relish the stunning seaside views while enjoying the pleasant warmth of early autumn in this charming Mediterranean locale.

September Temperature in Methoni

In September, Methoni, Greece, offers a delightful transition into autumn with temperatures that balance warmth and comfort. The minimum temperature, at 18°C (65°F), provides a pleasant start to early fall, while the average temperature climbs to a mild 25°C (77°F), perfectly suited for enjoying the region's stunning beaches. With the maximum reaching up to 31°C (88°F), the days remain sun-soaked, inviting visitors to bask in the beautiful Mediterranean climate. As summer wanes, September's temperatures signify a gradual cool-down, yet they still reflect the lingering warmth of the season, making it an ideal time to explore the historical charm of Methoni.

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

The chart illustrates September temperature patterns in Methoni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Methoni, 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).
JanFebMarAprMayJunJulAugSepOctNovDec555657616773798177716559
Data source: Temperature data for Methoni 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 Methoni

September in Methoni, Greece, heralds a transition from the summer's dry spell into a more temperate climate, as indicated by 35 mm (1.4 in) of precipitation over the month. Following the arid summer months, rainfall re-emerges, typically falling on about 3 days, bringing a welcomed freshness to the landscape. This increase in precipitation marks the beginning of a pattern where rainfall steadily rises, with October expected to bring 72 mm (2.8 in) as autumn progresses. As such, September serves as a gentle reminder of the changing seasons, providing a brief but vital respite for the parched earth after an unusually dry summer.

September Precipitation Trends in Methoni

The chart displays monthly precipitation patterns in Methoni, 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 Methoni, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec13175532613211233572133133
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Methoni

In September, Methoni, Greece experiences a notable dip in humidity, averaging 66%, which marks a transition into the milder autumn months. Following the warmer and more humid summer, where August sees a higher humidity level of 68%, September provides a refreshing change that can be quite pleasant for both residents and visitors. This decrease is part of a broader trend from the summer months, showing a steady decline in humidity levels, dropping from the highs of 79% in May and 75% in June. As the region prepares for autumn, the crisp air coupled with lower humidity creates an inviting atmosphere for outdoor activities, making it an ideal time to explore Methoni's charming landscapes and historical sites.

September Average Humidity in Methoni

This chart illustrates the average monthly humidity levels in Methoni, 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 Methoni is approximately {2}%, offering insight into how humid the weather typically is during this month.
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 Methoni

In September, Methoni, Greece, experiences a considerable UV Index of 8, indicating a very high exposure category and a burn time reduced to just 15 minutes. This marks a slight decline from the peak summer months of July and August, where the UV Index soared to 10, also classified as very high. However, it remains crucial for visitors and residents alike to remain vigilant about sun protection, as the risk for skin damage is still significant. Comparatively, earlier months like March see a lower UV Index of 6 with a high exposure risk, showcasing a clear upward trend through the spring and summer. As autumn approaches, the UV Index begins to taper off, with October dropping to 7. For those keen on monitoring UV levels throughout the year, detailed information is available at Methoni UV Index.

Maximum UV Index Levels in Methoni for September

The chart shows the monthly maximum UV Index (UVI) for Methoni 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 Methoni typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108743
Data source: Methoni 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 Methoni

As summer gracefully transitions into autumn, September in Methoni, Greece continues to bask in a warm glow, with an impressive 346 hours of sunshine illuminating the landscape. This month captures the tail end of summer’s vibrant days, positioned just below July's peak of 420 hours. While sunlight begins to wane compared to the sun-drenched heights of July and August, the weather remains delightful, encouraging visitors to savor warm evenings and stunning sunsets. Following the golden rays of September, the sunshine begins to taper off into October, which still offers a respectable 318 hours. This trend reveals a gradual, yet enchanting, shift as Methoni prepares for the cooler months, ensuring that September remains a captivating time to experience Greece's coastal charm.

Monthly Sunshine Duration in Methoni: September Highlighted

The September sunshine duration represents the total number of hours Methoni 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.
JanFebMarAprMayJunJulAugSepOctNovDec212h270h333h349h401h409h420h392h346h318h272h260h
Data source: Methoni September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Methoni During September

In Methoni, Greece, the month of September offers a promising 76% chance of sunny weather, marking a delightful transition from the peak summer months. While the summer sun shines at an impressive 96% in July and August, the likelihood of clear skies remains high as autumn approaches. This gradual decline from the summer's zenith still ensures plenty of sun-drenched days for visitors. With September retaining a favorable percentage, it's an ideal time to explore the stunning coastline and historic sites, enjoying the milder temperatures before the cooler months arrive. Overall, the weather trends show that while the intense summer heat begins to wane, Methoni continues to bask in ample sunshine, making it an appealing destination for late-summer and early autumn travelers.

Percentage of Sunny Days in September in Methoni

The chart illustrates the percentage of sunny days in Methoni 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 Methoni experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%69%60%57%75%92%96%96%76%58%38%49%
Data source: Methoni September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Methoni in September

As summer gracefully gives way to autumn in Methoni, Greece, September brings a gentle decrease in daylight, with 12 hours to savor. This month marks a transition, starting from the climatic peak of 14 hours in June through August, gradually guiding us towards the shorter days of fall. The fading summer light is reminiscent of a warm embrace as the sunlight begins to wane, but there’s still plenty of brightness to enjoy before the decline continues into October. This seasonal shift not only beautifies the landscapes of Methoni but also invites both locals and visitors to relish the stunning sunsets and transitional hues that characterize the September sky.

Average Daylight Hours in Methoni for September

The chart illustrates the variation in daylight duration in Methoni throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 56m10h 50m11h 58m13h 8m14h 8m14h 37m14h 22m13h 30m12h 22m11h 12m10h 11m9h 40m
Data source: Methoni daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Methoni

As summer transitions to autumn, the September wind in Methoni, Greece offers a gentle shift, with an average speed of 4.2 m/s (9 mph), a slight decrease from the summer months. This change signifies a calming of the summer breezes that once danced along the coast, as the region experiences a consistent trend of diminishing winds from July to September. Interestingly, while the winds are more subdued during this time, they begin to pick up again in October, reaching 4.9 m/s (11 mph), hinting at the dynamic interplay of seasonal shifts that characterize this picturesque locale. The overall pattern illustrates a rhythmic ebb and flow of wind, inviting visitors to enjoy the tranquil beauty of Methoni as it gracefully transitions into the cooler months.

Average September Wind Speed in Methoni

The chart displays monthly wind speed patterns in Methoni, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.44.65.25.05.04.34.54.54.2 m/s4.95.25.9
Data source: Methoni September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Methoni Compares to Other Months

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

September and January present stark contrasts in weather. In September, temperatures are much warmer, ranging from a minimum of 18°C (65°F) to a comfortable average of 25°C (77°F), peaking at a maximum of 31°C (88°F). With only about 35 mm (1.4 in) of precipitation over just three days, the humidity level sits at a moderate 66%, allowing for pleasant outdoor activities. In contrast, January is significantly cooler, with temperatures dropping to a minimum of 4°C (40°F) and averaging around 13°C (55°F), reaching a maximum of 21°C (70°F). The month sees much more rain, totaling 131 mm (5.2 in) across approximately 14 days, and a higher humidity of 76%. For a closer look at January weather, visit Methoni weather in January.

In September, the weather is generally warm with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 31°C (88°F) and an average temperature of 25°C (77°F). It experiences relatively low precipitation, with only 35 mm (1.4 in) over about 3 days and a humidity level of 66%. On the other hand, February brings cooler conditions, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 19°C (66°F), and an average of 13°C (56°F). This month sees significantly higher precipitation at 74 mm (2.9 in) spread over 10 days, coupled with slightly higher humidity at 73%. For more detailed information, you can take a look at Methoni weather in February.

In September, the weather is considerably warmer, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 31°C (88°F) and an average temperature of 25°C (77°F). It experiences relatively low precipitation, averaging 35 mm (1.4 in) over just three days, and a humidity level of 66%. In contrast, March brings cooler temperatures, with a minimum of 6°C (43°F), an average of 14°C (57°F), and a maximum of 19°C (66°F). This month sees higher precipitation at 53 mm (2.1 in) spread over nine days and a slight increase in humidity to 73%. For a detailed look at the weather in March, you can check Methoni weather in March.

In September, the weather is generally warmer, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), while April experiences cooler temperatures, averaging a minimum of 11°C (52°F) and a maximum of 24°C (75°F). September also boasts higher overall temperatures and a lower humidity level of 66%, compared to April's higher humidity at 75%. While September receives slightly more precipitation (35 mm over 3 days) than April (26 mm over 4 days), April tends to be more overcast. For more details on April's weather, you can check Methoni weather in April.

When comparing the weather in September and May, we can observe significant differences in temperature and humidity. September generally boasts warmer temperatures, with a minimum of 18°C (65°F), an average of 25°C (77°F), and a maximum reaching up to 31°C (88°F). In contrast, May is cooler, starting at a minimum of 14°C (57°F), averaging 19°C (67°F), and peaking at 29°C (84°F). Additionally, September experiences slightly more rainfall, with 35 mm (1.4 in) over three days, compared to just 13 mm (0.5 in) in May, also over three days. Interestingly, humidity levels are higher in May at 79%, compared to September's 66%. For more detailed insights on May weather, you can visit Methoni weather in May.

In comparing the weather between September and June, we find that September tends to be slightly warmer overall, with an average temperature of 25°C (77°F) compared to June's 23°C (73°F). Both months experience a maximum temperature of around 31°C (88°F and 89°F, respectively), but September has a higher minimum temperature of 18°C (65°F) compared to June's 17°C (62°F). In terms of precipitation, September receives more rainfall at 35 mm (1.4 in) over 3 days, while June exhibits less with only 21 mm (0.8 in) spread across 2 days. Humidity levels are also noteworthy, as June is more humid at 75%, whereas September has a relatively lower humidity of 66%. For those interested in more details, you can check out Methoni weather in June.

When comparing the weather in September to July, we see some notable differences. September experiences a slightly wider temperature range, with minimums around 18°C (65°F) and maximums reaching 31°C (88°F), while July typically has minimum temperatures of 20°C (69°F) and maximums of 32°C (90°F). Additionally, September has more precipitation, averaging 35 mm (1.4 in) over three days, compared to July's dry spell with just 11 mm (0.5 in) and no rainy days at all. Humidity levels are also higher in July at 74%, compared to 66% in September. Overall, September offers warmer temperatures with a touch more moisture, while July remains dry and slightly more humid. For a detailed look at July weather specifically, check out Methoni weather in July.

In comparing the weather between August and September, we see a notable shift in temperature and precipitation patterns. August features warmer temperatures, with a minimum of 23°C (74°F), an average of 27°C (82°F), and a maximum reaching 34°C (94°F), along with no recorded precipitation. This contrasts with September, where temperatures start to cool down, with a minimum of 18°C (65°F), an average of 25°C (77°F), and a maximum of 31°C (88°F). Additionally, September brings some rain, totaling 35 mm (1.4 in) across three days, leading to a slight increase in humidity at 66%, compared to August's 68%. For those interested in a more detailed look at August weather, you can visit Methoni weather in August.

In comparing the weather between September and October, we see a notable shift in both temperature and precipitation. September enjoys warmer temperatures, with a minimum of 18°C (65°F) and an average of 25°C (77°F), while October experiences slightly cooler conditions, with a minimum of 15°C (59°F) and an average of 21°C (71°F). As the months progress, October also brings increased rainfall, totaling 72 mm (2.8 in) over 7 days compared to September's 35 mm (1.4 in) over just 3 days. Despite the cooler temperatures, October's humidity rises slightly to 69%, compared to September's 66%. For more details on October weather, you can visit this link: Methoni weather in October.

September and November present distinct contrasts in weather conditions. In September, temperatures are typically warmer, ranging from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), with an average of 25°C (77°F). Precipitation is relatively low, with only 35 mm (1.4 in) over about three days, and humidity levels hover around 66%.

In contrast, November experiences cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 24°C (75°F), leading to an average of 18°C (65°F). The month also sees a significant increase in precipitation, totaling 133 mm (5.3 in) over approximately 12 days, and higher humidity at 73%. This shift signifies a transition to a wetter and cooler climate. For more detailed insights on November weather, check out Methoni weather in November.

In September, the weather tends to be warm and pleasant, with average temperatures reaching around 25°C (77°F) and maximums peaking at 31°C (88°F). The month experiences relatively low precipitation, with only about 35 mm (1.4 in) falling over an average of 3 days, and humidity levels sitting at 66%.

In contrast, December brings a cooler atmosphere, with average temperatures dropping to 15°C (59°F) and maximums capping at 20°C (68°F). The month is marked by increased precipitation, totaling 133 mm (5.2 in) over approximately 15 days, alongside higher humidity levels at 75%. This change makes December a much wetter and cooler month compared to the warm and drier September. For more details about December weather, you can check Methoni weather in December.

Compare Methoni's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Methoni

As summer transitions into autumn, September in Methoni boasts a delightful blend of warmth and mildness. Days can still reach a balmy 31°C, inviting beachgoers to relish the sun before cooler temperatures set in. With an average of 25°C, the month offers a pleasant atmosphere, yet the nights begin to carry a refreshing chill, dipping to around 18°C. Compared to other months, September sees a slight increase in humidity at 66% and a modest amount of rainfall, with only three days of light precipitation to break up the summer heat. This transitional period not only creates a more comfortable climate for outdoor activities but also showcases the breathtaking beauty of Methoni as nature prepares for the colorful embrace of autumn. For more insights into the weather patterns throughout the year, visit Methoni Climate.