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September Weather in Kalloni, Greece

Last updated: August 23, 2025

The average temperature in Kalloni, Greece during September is a pleasant 25°C (77°F). Temperatures can range from a minimum of 17°C (63°F) to a maximum of 34°C (93°F). During this month, expect an average precipitation of 36 mm (1.4 in) over about 3 days, alongside an average humidity of 65%. Whether it's a sunny day or a brief shower, Kalloni has a warm climate that's sure to enchant!

September Temperature in Kalloni

In September in Kalloni, the average temperature is 25°C (77°F). Maximum temperatures can reach 34°C (93°F), while minimums can dip as low as 17°C (63°F). This pleasant climate makes Kalloni an ideal destination for travelers seeking a warm getaway.

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

The chart illustrates September temperature patterns in Kalloni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kalloni, September typically has an average temperature of 25°C (77°F), with highs reaching up to 34°C (93°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec525355606876828277696256
Data source: Temperature data for Kalloni 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 Kalloni

In Kalloni in September, the precipitation amount is 36 mm (1.4 in) over a period of 3 days.

September Precipitation Trends in Kalloni

The chart displays monthly precipitation patterns in Kalloni, 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 Kalloni, September typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec4645333016218936304549
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kalloni

In Kalloni in September, humidity is 65%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor activities slightly uncomfortable but still bearable, as the sticky air clings to your skin and encourages you to seek shade or a refreshing drink.

September Average Humidity in Kalloni

This chart illustrates the average monthly humidity levels in Kalloni, 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 Kalloni is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%74%75%77%72%68%63%65%72%75%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kalloni

In Kalloni 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 Kalloni.

Maximum UV Index Levels in Kalloni for September

The chart shows the monthly maximum UV Index (UVI) for Kalloni 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 Kalloni typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568101010108743
Data source: Kalloni 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 Kalloni Compares to Other Months

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

This table compares monthly weather conditions in Kalloni, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)46 mm (1.8 inches)76%moderate
February Weather12°C (54°F)45 mm (1.8 inches)75%moderate
March Weather13°C (55°F)33 mm (1.3 inches)74%high
April Weather15°C (60°F)30 mm (1.2 inches)75%very high
May Weather20°C (68°F)16 mm (0.6 inches)77%very high
June Weather24°C (76°F)21 mm (0.8 inches)71%very high
July Weather28°C (82°F)8 mm (0.3 inches)68%very high
August Weather28°C (83°F)9 mm (0.3 inches)63%very high
September Weather25°C (77°F)36 mm (1.4 inches)65%very high
October Weather21°C (69°F)30 mm (1.2 inches)72%high
November Weather17°C (63°F)45 mm (1.8 inches)75%moderate
December Weather13°C (56°F)49 mm (1.9 inches)76%moderate

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