September Weather in Neos Marmaras, Greece

Last updated: August 21, 2025

September in Neos Marmaras, Greece, offers a delightful Mediterranean climate that beckons travelers to bask in its warmth. With maximum temperatures reaching 28°C (83°F) and an average daily warmth of 23°C (74°F), the weather is pleasantly inviting. The evenings cool down to a refreshing minimum of 16°C (60°F), making it perfect for outdoor dining and strolls along the coast. Though a light drizzle may occur across 3 days, totaling just 24 mm (0.9 in) of precipitation, the overall humidity level of 58% ensures a comfortable experience. This balance of sun and occasional rain enhances the beauty of this charming seaside destination, inviting visitors to enjoy the stunning landscapes and vibrant culture.

September Temperature in Neos Marmaras

As September unfolds in Neos Marmaras, Greece, the temperatures begin to shift gracefully from the summer's heat, offering a delightful blend of warmth and coolness. With minimums around 16°C (60°F) and averages reaching 23°C (74°F), the month retains a pleasant touch, ideal for lingering beach days and outdoor explorations. The maximum temperatures peak at 28°C (83°F), providing a final taste of summer bliss before the cooler autumn air sets in. This transitional period signals a shift in the landscape, with the vibrant hues of early autumn painting the scenery, making September a visually stunning time to visit this charming destination.

September Weather in Neos Marmaras: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Neos Marmaras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Neos Marmaras, 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).
JanFebMarAprMayJunJulAugSepOctNovDec505253576573787974666054
Data source: Temperature data for Neos Marmaras 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 Neos Marmaras

In September, Neos Marmaras, Greece experiences a notable transition as summer wanes, bringing a modest precipitation amount of 24 mm (0.9 in) over 3 days. This amount is consistent with the previous months' drier conditions, such as August's mere 13 mm (0.5 in), but hints at the onset of the wetter autumn months ahead. As September unfolds, the gentle rains often serve to refresh the landscape, contrasting sharply with the peak dryness from June to August. Looking at the broader picture, the transition into fall features a gradual increase in rainfall, with October projected to bring more substantial moisture at 56 mm (2.2 in) across 4 days. This shift not only enriches the region's foliage but also sets the stage for a vibrant change in the coastal scenery.

September Precipitation Trends in Neos Marmaras

The chart displays monthly precipitation patterns in Neos Marmaras, 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 Neos Marmaras, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec796366442437241324568095
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Neos Marmaras

In Neos Marmaras, Greece, September marks a transition in climate as the summer's dry warmth gives way to the onset of autumn. With humidity levels at 58%, this month experiences a noticeable uptick from August's low of 51%, reflecting the gradual shift in seasonal weather patterns. This increase is consistent with the general trend observed as the year progresses: while the summer months boast lower humidity levels, the later months, including October, see a rise again, peaking at 73%. As such, September serves as a bridge, offering a balance of pleasant weather alongside a hint of the moisture that characterizes fall, making it an ideal time to enjoy the beautiful landscapes of this coastal gem.

September Average Humidity in Neos Marmaras

This chart illustrates the average monthly humidity levels in Neos Marmaras, 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 Neos Marmaras 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 Neos Marmaras

In September, Neos Marmaras experiences a UV Index of 8, indicating a very high level of ultraviolet radiation. This trend is consistent with the peak summer months, where UV exposure remains elevated, contributing to a burn time of just 15 minutes for unprotected skin. Following the intense summer sun, September still retains significant UV strength, which warrants caution for outdoor enthusiasts and sunbathers alike. As we transition into October, the UV Index drops to 6, signaling a shift towards more moderate exposure. It's essential to stay informed and take necessary precautions during this time. For more detailed information, visit the Neos Marmaras UV Index.

Maximum UV Index Levels in Neos Marmaras for September

The chart shows the monthly maximum UV Index (UVI) for Neos Marmaras 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 Neos Marmaras typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910998642
Data source: Neos Marmaras 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 Neos Marmaras

In September, Neos Marmaras basks in a delightful 348 hours of sunshine, seamlessly leading the transition from the vibrant summer months to the mild warmth of autumn. After the peak brilliance of July with 427 hours and the slightly waning glow of August at 397 hours, September offers a pleasant balance that showcases the charm of the coastal town. This month’s sun-drenched days perfectly complement the picturesque landscapes, inviting visitors to relish the lingering warmth before autumn sets in. As daylight hours gradually dwindle toward the year’s end, September stands out as a superb time for those seeking a sunlit escape, harmonizing ideal temperatures with breathtaking sunsets and serene shores.

Monthly Sunshine Duration in Neos Marmaras: September Highlighted

The September sunshine duration represents the total number of hours Neos Marmaras 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.
JanFebMarAprMayJunJulAugSepOctNovDec188h240h314h346h402h411h427h397h348h308h254h237h
Data source: Neos Marmaras September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Neos Marmaras During September

In Neos Marmaras, Greece, September marks a transition from the summer heat of July and August, which boast an impressive 86% and 88% chance of sunny days, respectively. As summer gives way to autumn, September still offers a respectable 59% likelihood of sunshine, making it a pleasant choice for travelers seeking a warm escape. While this percentage reflects a significant dip from the peak summer months, it remains higher than the early autumn months of October and November, which bring a more subdued 43% and 36% chance of clear skies. Overall, September strikes a delightful balance, allowing visitors to experience lingering warmth while avoiding the summer crowds.

Percentage of Sunny Days in September in Neos Marmaras

The chart illustrates the percentage of sunny days in Neos Marmaras 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 Neos Marmaras experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%54%51%55%62%69%86%88%59%43%36%48%
Data source: Neos Marmaras September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Neos Marmaras in September

As September unfolds in Neos Marmaras, Greece, the island begins to transition from the sun-drenched days of summer to the cooler embrace of autumn. With 12 hours of daylight, this month strikes a balance between the long days of July and August, where daylight peaks at 14 hours. The gradual reduction in daylight hours signals the approach of fall, as the vibrant summer sun gives way to the softer, golden hues of early autumn. Following September, the daylight continues to wane into October, dropping to 11 hours, further indicating the seasonal shift. This rhythmic change in daylight not only enhances the natural beauty of Neos Marmaras but also invites visitors to enjoy the warm, lingering days before winter sets in.

Average Daylight Hours in Neos Marmaras for September

The chart illustrates the variation in daylight duration in Neos Marmaras throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 40m10h 40m11h 57m13h 17m14h 24m14h 57m14h 39m13h 40m12h 24m11h 6m9h 57m9h 21m
Data source: Neos Marmaras daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Neos Marmaras

As September unfolds in Neos Marmaras, Greece, the gentle transition from summer to autumn is mirrored in the average wind speeds, which rise to 4.8 m/s (11 mph), offering a refreshing change after the more tranquil summer months. While the winds remain mild compared to the winter gusts, this increase hints at the approaching shifts in the season. Following the calm of July and August, which saw less than 4 m/s of wind, September welcomes a noticeable uptick that signals a return to more dynamic breezes. This slight increase further paves the way for October's brisker winds, leaving visitors to enjoy the beautiful coastal vistas with a sense of invigorating energy as summer gives way to autumn.

Average September Wind Speed in Neos Marmaras

The chart displays monthly wind speed patterns in Neos Marmaras, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.15.45.94.23.93.13.53.84.8 m/s6.65.16.2
Data source: Neos Marmaras September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Neos Marmaras Compares to Other Months

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

September and January present starkly contrasting weather conditions. In September, temperatures are relatively mild, with a minimum of 16°C (60°F) and an average of 23°C (74°F), peaking at 28°C (83°F). The month experiences moderate precipitation of 24 mm (0.9 in) over just three days, accompanied by a humidity level of 58%. In contrast, January is much colder, with temperatures dropping to a minimum of -2°C (29°F) and averaging only 10°C (50°F), while maximal temperatures reach 17°C (63°F). This winter month sees significantly higher rainfall, totaling 79 mm (3.1 in) over nine days and a humidity level that climbs to 82%. For more details, check out Neos Marmaras weather in January.

September and February showcase stark contrasts in weather conditions. In September, temperatures range from a minimum of 16°C (60°F) to a maximum of 28°C (83°F), with an average of 23°C (74°F). The month sees relatively low precipitation at 24 mm (0.9 in) over just three days, alongside a comfortable humidity level of 58%. In contrast, February experiences much cooler weather, with temperatures dipping to a minimum of 3°C (37°F) and reaching a maximum of only 17°C (63°F), averaging 11°C (52°F). This month is wetter, with precipitation totaling 63 mm (2.5 in) over seven days, and humidity rises to 78%. For a more detailed look at February weather, you can explore Neos Marmaras weather in February.

September and March present contrasting weather conditions. September boasts a milder climate, with temperatures ranging from a minimum of 16°C (60°F) to a pleasant average of 23°C (74°F) and a maximum of 28°C (83°F). In this month, precipitation is relatively low at 24 mm (0.9 in), falling over just three days, and humidity levels are moderate at 58%. Conversely, March experiences much cooler temperatures, with a minimum of 3°C (37°F) and an average of 12°C (53°F), peaking at 17°C (63°F). This month is wetter, with 66 mm (2.6 in) of rainfall spread across eight days, and higher humidity at 76%. For a detailed look at March weather, check out Neos Marmaras weather in March.

September generally offers warmer and more pleasant weather compared to April. With average temperatures ranging from a low of 16°C (60°F) to a high of 28°C (83°F), September provides a comfortable outdoor environment, while April's temperatures range from a cooler 6°C (43°F) to a maximum of 22°C (71°F). Additionally, September experiences lower humidity at 58% and less precipitation, with only 24 mm (0.9 in) over three days, compared to April's 44 mm (1.7 in) across five days and higher humidity levels at 70%. For more specific details about April's weather, you can visit Neos Marmaras weather in April.

When comparing the weather in September and May, we notice a shift in temperatures and humidity levels. September boasts warmer average temperatures, with a minimum of 16°C (60°F) and a maximum of 28°C (83°F), whereas May starts off cooler, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 26°C (79°F). Both months experience similar precipitation levels, with September receiving 24 mm (0.9 in) over three days and May slightly more at 24 mm (1.0 in) across four days. However, May is noticeably more humid, with levels reaching 71%, compared to September's 58%. For more detailed insights, you can check Neos Marmaras weather in May.

In comparing the weather between September and June, we can observe some similarities and differences. Both months feature a minimum temperature of around 16°C (61°F), an average of 23°C (73°F), and a maximum reaching 28°C (83°F). However, September tends to be slightly drier with only 24 mm (0.9 in) of precipitation over 3 days, while June has a bit more rainfall at 37 mm (1.5 in) spread across 4 days. Additionally, humidity levels are slightly higher in June at 61%, compared to 58% in September. For more details on June weather specifically, you can check Neos Marmaras weather in June.

In comparing the weather of September and July, September tends to be milder, with a minimum temperature of 16°C (60°F) and a comfortable average of 23°C (74°F), peaking at a maximum of 28°C (83°F). In contrast, July experiences warmer temperatures, starting at a minimum of 21°C (70°F) and averaging 26°C (78°F), reaching up to 30°C (85°F). Both months see similar precipitation levels, with 24 mm (0.9 in) in September and 24 mm (1.0 in) in July, each spread across about three days. Humidity remains consistent between the two months, with September at 58% and July slightly lower at 57%. For a more detailed look at the July weather, you can explore Neos Marmaras weather in July.

In September, the weather tends to be milder compared to August, with average temperatures ranging from a minimum of 16°C (60°F) to a maximum of 28°C (83°F). This is cooler than August, which experiences higher temperatures with a minimum of 20°C (69°F) and a maximum of 33°C (92°F). Additionally, September sees slightly more precipitation (24 mm over 3 days) compared to August's 13 mm over just 2 days, while the humidity increases in September to 58%, up from 51% in August. For those interested in exploring typical August weather, you can find more information here: Neos Marmaras weather in August.

In September, the weather is generally milder, with temperatures ranging from a minimum of 16°C (60°F) to a pleasant average of 23°C (74°F) and a maximum of 28°C (83°F). The month experiences a total precipitation of 24 mm (0.9 in) over about 3 days, coupled with a humidity level of 58%. In contrast, October sees cooler temperatures, with a minimum of 13°C (55°F), an average of 19°C (66°F), and a maximum of 25°C (77°F). This month is also wetter, receiving 56 mm (2.2 in) of rainfall across 4 days and higher humidity at 73%. For more detailed information on October's weather, check out Neos Marmaras weather in October.

September and November present a stark contrast in weather. In September, temperatures range from a minimum of 16°C (60°F) to a comfortable maximum of 28°C (83°F), with an average of 23°C (74°F). Precipitation is relatively low at 24 mm (0.9 in) over just three days, and humidity stands at a moderate 58%. In contrast, November sees a notable drop in temperatures, with a minimum of 8°C (46°F) and a maximum of 21°C (71°F), averaging 15°C (60°F). The month is much wetter, with precipitation measuring 80 mm (3.1 in) over nine rainy days, and humidity rises to 79%. For more specifics on the weather in November, you can refer to Neos Marmaras weather in November.

September weather is generally warm and pleasant, with temperatures ranging from a minimum of 16°C (60°F) to a maximum of 28°C (83°F) and an average of 23°C (74°F). Precipitation is relatively low, totaling 24 mm (0.9 in) over just three days, and humidity sits at a comfortable 58%. In contrast, December brings much cooler conditions, with temperatures dipping to a minimum of 5°C (41°F) and peaking at 19°C (66°F), averaging around 12°C (54°F). The month sees increased precipitation at 95 mm (3.7 in) over ten days, along with higher humidity levels at 81%. For more specific insights about the climate during this month, you can check out Neos Marmaras weather in December.

Compare Neos Marmaras's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Neos Marmaras

As summer transitions into fall, September in Neos Marmaras offers a delightful blend of warm temperatures and gentle breezes, making it a perfect time for those who prefer milder weather. With average highs reaching a comfortable 28°C (83°F) and a noticeable reduction in rainfall, this month stands in pleasant contrast to the sweltering heat of July and August. The reduced humidity and limited precipitation create idyllic conditions for outdoor activities, while the stunning sunsets add a magical touch to the evenings. For more insights into what makes this coastal gem unique throughout the year, explore the Neos Marmaras Climate.