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September Weather in Marathea, Greece

Last updated: August 23, 2025

In Marathea, Greece, the average temperature in September hovers around 23°C (74°F), making it a pleasant time to visit. Expect a minimum of 9°C (49°F) and a warm maximum of 38°C (101°F). With an average precipitation of 25 mm (1.0 in) spread over just 2 days, the weather is generally favorable. Plus, the average humidity sits at a comfortable 56%, ensuring a refreshing atmosphere.

September Temperature in Marathea

In September in Marathea, the average temperature is 23°C (74°F). Maximums can reach 38°C (101°F), and minimums can be as low as 9°C (49°F). Be prepared for a warm climate with occasional cool evenings, making it a great time for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Marathea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marathea, September typically has an average temperature of 23°C (74°F), with highs reaching up to 38°C (101°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec414751586977828274635446
Data source: Temperature data for Marathea 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 Marathea

In Marathea in September, the precipitation amount is 25 mm (1.0 in) over the course of 2 days.

September Precipitation Trends in Marathea

The chart displays monthly precipitation patterns in Marathea, 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 Marathea, September typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec9496765435393918256598103
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Marathea

In Marathea in September, humidity is 56%. With an average temperature of 23°C (74°F), this humidity feels like a pleasant embrace, making it comfortable for traveling as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Marathea

This chart illustrates the average monthly humidity levels in Marathea, 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 Marathea is approximately 56%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%76%70%72%60%56%47%56%70%80%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Marathea

In Marathea 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 Marathea.

Maximum UV Index Levels in Marathea for September

The chart shows the monthly maximum UV Index (UVI) for Marathea 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 Marathea typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468101110108642
Data source: Marathea 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 Marathea Compares to Other Months

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

This table compares monthly weather conditions in Marathea, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)94 mm (3.7 inches)84%moderate
February Weather8°C (47°F)96 mm (3.8 inches)78%moderate
March Weather11°C (51°F)76 mm (3.0 inches)75%high
April Weather15°C (59°F)54 mm (2.1 inches)70%very high
May Weather20°C (69°F)35 mm (1.4 inches)72%very high
June Weather25°C (77°F)39 mm (1.5 inches)60%extreme
July Weather28°C (82°F)39 mm (1.5 inches)56%very high
August Weather28°C (82°F)18 mm (0.7 inches)47%very high
September Weather23°C (74°F)25 mm (1.0 inches)56%very high
October Weather17°C (63°F)64 mm (2.5 inches)70%high
November Weather12°C (55°F)98 mm (3.9 inches)80%moderate
December Weather8°C (47°F)103 mm (4.0 inches)83%low

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