September Weather in Paralia, Greece

Last updated: August 21, 2025

In September, Paralia, Greece, offers a delightful transition into autumn, with maximum temperatures reaching up to 29°C (85°F) while maintaining a comfortable average of 21°C (71°F). Although the minimum temperature can dip to 11°C (51°F) at night, the overall warmth invites visitors to enjoy the coastal beauty. This month experiences around 38 mm (1.5 in) of rainfall over approximately 6 days, providing a refreshing contrast without dampening the holiday spirit. With an average humidity of 56%, the weather remains pleasant, making it an ideal time for exploring the region's stunning landscapes and vibrant local culture.

September Temperature in Paralia

In September, Paralia, Greece, offers a pleasant retreat as summer gradually transitions into autumn. With temperatures ranging from a mild 11°C (51°F) at night to a comfortable 29°C (85°F) during the day, the average sits at a delightful 21°C (71°F). This month marks a shift from the sweltering heights of August, providing an ideal climate for beachgoers and adventurers alike. As the sun begins to set earlier, the warmth remains inviting, allowing for extended outdoor activities. Whether lounging by the sea or exploring the charming local culture, September in Paralia promises a blend of warmth and comfort as the peak tourist season starts to wind down.

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

The chart illustrates September temperature patterns in Paralia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Paralia, 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).
JanFebMarAprMayJunJulAugSepOctNovDec414649556471767771615446
Data source: Temperature data for Paralia 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 Paralia

In September, Paralia, Greece experiences a noticeable drop in precipitation, with only 38 mm (1.5 in) of rain falling across just 6 days. This marks a significant decrease compared to the wetter months prior, notably August, which recorded 42 mm but spread over 7 days. The trend into fall is characterized by a continued decline, setting the stage for drier conditions as summer's heat wanes. Interestingly, this pattern hints at a shift towards the wetter months ahead, particularly November, which typically sees the highest precipitation at 187 mm. As the season transitions, the gradual reduction in rainfall in September signals a change in Paralia's climate, laying the groundwork for the more substantial rainfall that autumn brings.

September Precipitation Trends in Paralia

The chart displays monthly precipitation patterns in Paralia, 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 Paralia, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec908810677739280423893187115
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Paralia

In September, Paralia experiences a notable shift in humidity, sitting at 56%—a moderate increase compared to the sultry summer months. This uptick comes after the low of 43% in August, signaling a transition as the region prepares for autumn. In the months leading up to September, humidity consistently decreased from a high of 89% in January, reaching its annual low in July. The gradual rise in September hints at a return to the more humid conditions typical of fall, as humidity levels begin to climb again in October. Overall, the trends reflect Paralia's climate, where summer’s dry heat gives way to a more balanced moisture level, setting the stage for the lush, vibrant landscapes of autumn.

September Average Humidity in Paralia

This chart illustrates the average monthly humidity levels in Paralia, 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 Paralia is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%84%81%72%72%57%50%43%56%74%87%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Paralia

In September, Paralia, Greece, boasts a UV Index of 8, placing it in the very high exposure category. As summer fades, this month sees a slight decline from the peak summer months of July and August, which recorded a maximum UV Index of 10. However, with a burn time of just 15 minutes, sun safety remains paramount as the sun still possesses significant intensity. This trend reflects the broader seasonal shift in Paralia, where high UV levels are prominent from March through September, emphasizing the importance of protective measures throughout the warmer months. For detailed insights and updates on UV levels, visit Paralia UV Index.

Maximum UV Index Levels in Paralia for September

The chart shows the monthly maximum UV Index (UVI) for Paralia 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 Paralia typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Paralia 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 Paralia

As summer gracefully transitions into autumn, September in Paralia, Greece, offers a delightful balance of sun-soaked days and cooler evenings. With 346 hours of sunshine, September retains much of the warmth of the preceding months, even though it marks a slight decline from the high of 424 hours in July. This month reflects a gentle tapering of daylight, following the heights of May and June, which each boasted over 390 hours. Travelers can revel in the lingering rays, providing a perfect backdrop for beach outings and scenic strolls along the coast. The gradual decrease in sunlight paves the way for a serene atmosphere, making September an ideal time to experience Paralia's charm without the summer crowds.

Monthly Sunshine Duration in Paralia: September Highlighted

The September sunshine duration represents the total number of hours Paralia 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.
JanFebMarAprMayJunJulAugSepOctNovDec189h230h312h337h397h400h424h395h346h296h238h232h
Data source: Paralia September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Paralia During September

As summer transitions into autumn, September in Paralia, Greece offers a delightful balance of sunny days, boasting a 54% chance of sunshine. This follows a peak in sunlit bliss during the summer months, where July and August shine bright with chances exceeding 80%. In comparison to the earlier spring months, such as April and May, September tends to cool down slightly yet still retains a respectable likelihood of clear skies. This makes it an appealing time for travelers seeking to enjoy the fading warmth of the season while also immersing themselves in the charming ambiance of this coastal gem.

Percentage of Sunny Days in September in Paralia

The chart illustrates the percentage of sunny days in Paralia 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 Paralia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%58%50%51%57%65%80%81%54%40%31%48%
Data source: Paralia September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Paralia in September

In Paralia, Greece, September marks a transitional period as daylight begins to wane. With an average of 12 hours of sunlight, the days are still pleasantly long, but a subtle shift from the summer's peak is evident. This month follows a radiant summer, where daylight reached a maximum of 14 hours in June through August. The gradual decrease in daylight hours is a gentle reminder of the approaching autumn, as October dips to 11 hours and November further retreats to 9 hours. This pattern highlights the region’s vibrant seasonal changes, providing a stunning backdrop for visitors looking to experience both the lingering warmth of late summer and the serene beauty of early fall.

Average Daylight Hours in Paralia for September

The chart illustrates the variation in daylight duration in Paralia throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 39m10h 40m11h 57m13h 17m14h 24m14h 58m14h 40m13h 41m12h 24m11h 5m9h 56m9h 20m
Data source: Paralia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Paralia

As summer transitions into fall, September in Paralia, Greece, greets visitors with a gentle breeze, characterized by an average wind speed of 2.4 m/s (5 mph). This mild wind is a continuation of the soft breezes enjoyed during the previous months, reflecting a trend of gradually decreasing wind speeds from the summer peak. By this time, the bustling tourist season begins to wind down, creating a serene atmosphere perfect for leisurely strolls along the coastline. With wind speeds barely shifting from August's calm, September maintains a tranquil environment, inviting visitors to savor the last hints of summer while the whispers of autumn begin to take hold.

Average September Wind Speed in Paralia

The chart displays monthly wind speed patterns in Paralia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.12.52.72.52.52.22.42.42.4 m/s2.52.33.1
Data source: Paralia September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Paralia Compares to Other Months

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

In September, the weather is pleasantly warm, with average temperatures around 21°C (71°F) and maximums reaching 29°C (85°F). The month experiences moderate humidity at 56% and relatively low precipitation, totaling 38 mm (1.5 in) over just six days. In stark contrast, January brings much colder conditions, with average temperatures dropping to 5°C (42°F) and lows plummeting to -11°C (12°F). The winter month sees higher humidity levels at 89% and increased precipitation, accumulating 90 mm (3.5 in) over 11 days. For more details on the January weather, visit Paralia weather in January.

September and February showcase a stark contrast in weather. In September, temperatures range from a mild minimum of 11°C (51°F) to a warm maximum of 29°C (85°F), with an average of 21°C (71°F). The month tends to be relatively dry, receiving about 38 mm (1.5 in) of precipitation over just 6 days and a humidity level of 56%. In contrast, February experiences much colder temperatures, with lows dipping to -6°C (21°F) and highs reaching only 17°C (63°F), averaging around 8°C (46°F). This winter month is considerably wetter, with 88 mm (3.5 in) of precipitation spread over 12 days, accompanied by higher humidity at 84%. For more details on February weather, you can refer to Paralia weather in February.

September and March present quite a contrast in weather conditions. In September, temperatures are generally mild to warm, ranging from a minimum of 11°C (51°F) to a maximum of 29°C (85°F), accompanied by relatively low precipitation of 38 mm (1.5 in) over about 6 days. The humidity is moderate at 56%, making it a pleasant time for outdoor activities. In contrast, March experiences much cooler temperatures, with a minimum of -3°C (28°F) and a maximum of 19°C (66°F), along with significantly higher precipitation, totaling 106 mm (4.2 in) spread across 12 days. The humidity is also higher at 81%, which can create a damp and chilly atmosphere. For more details about the weather in March, you can check Paralia weather in March.

When comparing the weather in September and April, it's clear that September enjoys warmer temperatures, with average highs reaching up to 29°C (85°F) compared to April's maximum of 24°C (75°F). In September, the minimum temperature is significantly higher at 11°C (51°F), while April starts cooler, with minimums dropping to 2°C (36°F). Precipitation is also more pronounced in April, totaling 77 mm (3.0 in) over 11 days, whereas September experiences less rain, with only 38 mm (1.5 in) across 6 days. Additionally, the humidity is higher in April at 72%, compared to September's 56%. This variation highlights a shift from the cooler, wetter conditions of early spring to the warmer and drier late summer months. For more detailed information, you can check Paralia weather in April.

In comparing the weather between September and May, September tends to offer warmer temperatures with an average of 21°C (71°F) and a maximum of 29°C (85°F), while May's average temperature is slightly cooler at 18°C (64°F) with a maximum of 28°C (82°F). However, May experiences higher humidity levels at 72%, compared to September's more comfortable 56%. Precipitation in May is also notably higher, with 73 mm (2.9 in) over 12 days, contrasting with September's 38 mm (1.5 in) over just 6 days. For a more detailed look at May weather, check out Paralia weather in May.

In comparing the weather between September and June, September tends to be slightly cooler with average temperatures ranging from a minimum of 11°C (51°F) to a maximum of 29°C (85°F), while June sees higher temperatures with a minimum of 12°C (55°F) and a peak of 32°C (91°F). Rainfall is notably lighter in September, with only 38 mm (1.5 in) over six days, compared to June's significantly higher precipitation of 92 mm (3.6 in) over 15 days. Humidity levels are quite similar, with September at 56% and June slightly higher at 57%. For more detailed insights into June weather, you can refer to Paralia weather in June.

When comparing the weather in September to that of July, notable differences emerge. In September, the average temperature is milder, ranging from a minimum of 11°C (51°F) to a maximum of 29°C (85°F), while July's temperatures are warmer with a minimum of 16°C (61°F) and a maximum of 32°C (90°F). Additionally, September experiences less precipitation, with 38 mm (1.5 in) over 6 days, compared to July's 80 mm (3.1 in) across 9 days. Humidity levels are slightly higher in September at 56%, while July maintains a lower humidity of 50%. Overall, September offers a more comfortable and drier climate than July. For more details on the weather during July, you can check Paralia weather in July.

In comparing the weather between September and August, September tends to be cooler and less humid, with average temperatures ranging from a minimum of 11°C (51°F) to a maximum of 29°C (85°F). This is a notable drop in temperature from August, which sees minimums around 17°C (64°F) and maximums soaring to 34°C (94°F). Additionally, September experiences slightly less precipitation at 38 mm (1.5 in) over six days compared to August's 42 mm (1.6 in) over seven days. The humidity in September is also higher at 56%, contrasting with the lower 43% recorded in August. For more detailed weather information specific to August, you can visit Paralia weather in August.

September generally offers warmer temperatures with a minimum of 11°C (51°F) and an average of 21°C (71°F), peaking at 29°C (85°F). In contrast, October sees a noticeable drop, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 25°C (78°F) and an average of 16°C (61°F). Additionally, October experiences more rainfall, accumulating 93 mm (3.6 in) over about 10 days compared to September's 38 mm (1.5 in) over 6 days, leading to a higher humidity level of 74% versus September's 56%. For a more detailed look at weather conditions, you can check Paralia weather in October.

September and November present quite a contrast in weather patterns. September boasts warmer temperatures, with daily averages around 21°C (71°F) and maximums reaching up to 29°C (85°F), alongside relatively low precipitation of 38 mm (1.5 in) over about 6 days. In contrast, November brings a marked drop in temperature, with averages around 12°C (54°F) and maximums only reaching 20°C (69°F). Additionally, November experiences significantly higher precipitation at 187 mm (7.3 in) spread across 14 days, paired with increased humidity levels of 87%. For a closer look at the weather in Paralia during November, check out Paralia weather in November.

In September, the weather is characterized by a milder and more temperate climate, with average temperatures around 21°C (71°F) and highs reaching up to 29°C (85°F). The precipitation is relatively low at 38 mm (1.5 in) over about 6 days, accompanied by moderate humidity levels of 56%. In contrast, December brings a significant drop in temperatures, with averages around 8°C (47°F) and maximums of only 16°C (62°F). This month also experiences increased precipitation, totaling 115 mm (4.5 in) over approximately 11 days, and a much higher humidity level of 89%. For a closer look at what to expect, you can check out Paralia weather in December.

Compare Paralia's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Paralia

As summer gives way to autumn, September in Paralia offers a delightful transition with warm temperatures that typically peak around 29°C (85°F) while maintaining an average of 21°C (71°F). Unlike the hot and humid days of July and August, September enjoys a more comfortable climate, with humidity levels at a moderate 56%. While occasional rains may occur—averaging about 38 mm (1.5 in) over roughly six days—it adds a refreshing touch to the pleasant atmosphere. This month is ideal for enjoying the beach without the sweltering heat, making it a perfect time for visitors to explore all that Paralia has to offer. For a deeper insight into what to expect, check out Paralia Climate.