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September Weather in Frantzis, Greece

Last updated: August 23, 2025

The average temperature in Frantzis, Greece during September hovers around 21°C (70°F). However, you may experience a range from a cool 9°C (48°F) to a warm 35°C (95°F). Expect 57 mm (2.3 in) of precipitation spread over approximately 5 days, with an average humidity level of 56%. Enjoy the varied climate!

September Temperature in Frantzis

In September in Frantzis, the average temperature is 21°C (70°F), with maximums reaching 35°C (95°F) and minimums dipping as low as 9°C (48°F). This makes Frantzis an ideal destination for travelers seeking mild weather with the chance to enjoy warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Frantzis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frantzis, September typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (95°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec394447546370767669595244
Data source: Temperature data for Frantzis 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 Frantzis

In Frantzis in September, the total precipitation amount is 57 mm (2.3 in) accumulated over 5 days.

September Precipitation Trends in Frantzis

The chart displays monthly precipitation patterns in Frantzis, 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 Frantzis, September typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec1039490626384503657688695
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Frantzis

In Frantzis 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 Frantzis

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

In Frantzis 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 Frantzis.

Maximum UV Index Levels in Frantzis for September

The chart shows the monthly maximum UV Index (UVI) for Frantzis 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 Frantzis typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3578101110108743
Data source: Frantzis 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 Frantzis Compares to Other Months

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

This table compares monthly weather conditions in Frantzis, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)103 mm (4.1 inches)84%moderate
February Weather7°C (44°F)94 mm (3.7 inches)78%moderate
March Weather8°C (47°F)90 mm (3.6 inches)75%high
April Weather12°C (54°F)62 mm (2.4 inches)70%very high
May Weather17°C (64°F)63 mm (2.5 inches)72%very high
June Weather21°C (71°F)84 mm (3.3 inches)60%extreme
July Weather24°C (76°F)50 mm (2.0 inches)56%very high
August Weather24°C (76°F)35 mm (1.4 inches)47%very high
September Weather21°C (70°F)57 mm (2.3 inches)56%very high
October Weather15°C (59°F)68 mm (2.7 inches)70%high
November Weather11°C (52°F)86 mm (3.4 inches)80%moderate
December Weather7°C (44°F)94 mm (3.7 inches)83%moderate

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