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September Weather in Itea, Greece

Last updated: August 23, 2025

In September, the average temperature in Itea, Greece is a pleasant 21°C (70°F). Expect temperatures to range from a cool 12°C (54°F) to a warm 32°C (89°F). Throughout the month, you can anticipate 42 mm (1.7 in) of precipitation over about 4 days, with an average humidity of 56%. Enjoy the balanced weather!

September Temperature in Itea

In September in Itea, the average temperature is 21°C (70°F). Maximums can reach 32°C (89°F) and minimums can be as low as 12°C (54°F). This pleasant climate makes it an ideal destination for travelers seeking mild weather and outdoor adventures.

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

The chart illustrates September temperature patterns in Itea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itea, September typically has an average temperature of 21°C (70°F), with highs reaching up to 32°C (89°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec424648556370757670615447
Data source: Temperature data for Itea 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 Itea

In Itea in September, the precipitation amount is 42 mm (1.7 in) distributed over a span of 4 days.

September Precipitation Trends in Itea

The chart displays monthly precipitation patterns in Itea, 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 Itea, September typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec927770484963312242547798
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Itea

In Itea in September, humidity is 56%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making outdoor explorations enjoyable yet slightly sweaty, so it's best to stay hydrated and take breaks in the shade while traveling.

September Average Humidity in Itea

This chart illustrates the average monthly humidity levels in Itea, 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 Itea 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 Itea

In Itea 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 Itea.

Maximum UV Index Levels in Itea for September

The chart shows the monthly maximum UV Index (UVI) for Itea 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 Itea typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568101110108743
Data source: Itea 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 Itea Compares to Other Months

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

This table compares monthly weather conditions in Itea, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)92 mm (3.6 inches)84%moderate
February Weather8°C (46°F)77 mm (3.0 inches)78%moderate
March Weather9°C (49°F)70 mm (2.8 inches)75%high
April Weather13°C (55°F)48 mm (1.9 inches)70%very high
May Weather17°C (63°F)49 mm (1.9 inches)72%very high
June Weather21°C (70°F)63 mm (2.5 inches)60%extreme
July Weather24°C (76°F)31 mm (1.2 inches)56%very high
August Weather25°C (76°F)22 mm (0.9 inches)47%very high
September Weather21°C (70°F)42 mm (1.7 inches)56%very high
October Weather16°C (61°F)54 mm (2.1 inches)70%high
November Weather12°C (54°F)77 mm (3.0 inches)80%moderate
December Weather8°C (47°F)98 mm (3.9 inches)83%moderate

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