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September Weather in Erythres, Greece

Last updated: August 23, 2025

In Erythres, Greece, the average temperature in September hovers around 23°C (74°F), creating a comfortable atmosphere for outdoor activities. However, temperatures can vary significantly, with minimums dipping to 11°C (53°F) and maximums soaring to 37°C (98°F). Be prepared for some rain, as the month typically sees about 30 mm (1.2 in) of precipitation over 2 days. With an average humidity of 58%, the weather strikes a pleasant balance between warmth and freshness.

September Temperature in Erythres

In September in Erythres, the average temperature is 23°C (74°F). Maximum temperatures can reach 37°C (98°F), while minimums can drop to as low as 11°C (53°F). This pleasant range makes it an ideal time for traveling, whether you prefer warm days or cooler evenings.

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

The chart illustrates September temperature patterns in Erythres, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Erythres, September typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (98°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec454852586775818173645650
Data source: Temperature data for Erythres 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 Erythres

In Erythres in September, the precipitation amount is 30 mm (1.2 in) over the course of 2 days.

September Precipitation Trends in Erythres

The chart displays monthly precipitation patterns in Erythres, 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 Erythres, September typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec656855472837141030455466
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Erythres

In Erythres in September, humidity is 58%. With an average temperature of 23°C (74°F), this humidity feels like a warm, inviting embrace, making traveling enjoyable yet slightly sticky.

September Average Humidity in Erythres

This chart illustrates the average monthly humidity levels in Erythres, 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 Erythres is approximately 58%, 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 Erythres

In Erythres in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Erythres.

Maximum UV Index Levels in Erythres for September

The chart shows the monthly maximum UV Index (UVI) for Erythres 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 Erythres typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468101110108743
Data source: Erythres 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.

How September Weather in Erythres Compares to Other Months

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

This table compares monthly weather conditions in Erythres, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)65 mm (2.6 inches)82%moderate
February Weather9°C (49°F)68 mm (2.7 inches)78%moderate
March Weather11°C (52°F)55 mm (2.1 inches)76%high
April Weather14°C (58°F)47 mm (1.8 inches)70%very high
May Weather20°C (68°F)27 mm (1.1 inches)71%very high
June Weather24°C (76°F)37 mm (1.5 inches)61%extreme
July Weather27°C (81°F)14 mm (0.6 inches)57%very high
August Weather27°C (81°F)10 mm (0.4 inches)51%very high
September Weather23°C (74°F)30 mm (1.2 inches)58%very high
October Weather18°C (64°F)45 mm (1.8 inches)73%high
November Weather14°C (57°F)54 mm (2.1 inches)79%moderate
December Weather10°C (50°F)65 mm (2.6 inches)81%moderate

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