September Weather in Karyes, Greece

Last updated: August 23, 2025

In September, the average temperature in Karyes, Greece hovers around 20°C (68°F). Expect a pleasant range, with minimums dipping to 7°C (45°F) and maximums peaking at 34°C (93°F). Precipitation during this month averages 53 mm (2.1 in), typically spread over 4 days, while the average humidity sits at a comfortable 66%.

September Temperature in Karyes

In September in Karyes, the average temperature is 20°C (68°F). Maximum temperatures can reach 34°C (93°F), while minimums can drop as low as 7°C (45°F). Be prepared for a range of temperatures to ensure a comfortable and enjoyable travel experience.

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

The chart illustrates September temperature patterns in Karyes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Karyes, September typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (93°F) and lows dropping to around 7°C (45°F).

Data source: Temperature data for Karyes generated using information from the Copernicus Climate Change Service.

September Precipitation in Karyes

In Karyes in September, the total precipitation amount is 53 mm (2.1 in) over a span of 4 days.

September Precipitation Trends in Karyes

The chart displays monthly precipitation patterns in Karyes, 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 Karyes, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Karyes

In Karyes in September, humidity is 66%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making outdoor activities enjoyable but potentially a bit sticky, so travelers should stay hydrated and consider light, breathable clothing for comfort.

September Average Humidity in Karyes

This chart illustrates the average monthly humidity levels in Karyes, 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 Karyes is approximately 66%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Karyes

In Karyes in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Karyes.

Maximum UV Index Levels in Karyes for September

The chart shows the monthly maximum UV Index (UVI) for Karyes 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 Karyes typically reaches 9, which falls under the very high exposure category.

Data source: Karyes 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 Karyes Compares to Other Months

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

This table compares monthly weather conditions in Karyes, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	89 mm (3.5 inches)	76%	moderate
February Weather	6°C (43°F)	86 mm (3.4 inches)	73%	moderate
March Weather	8°C (46°F)	74 mm (2.9 inches)	73%	high
April Weather	11°C (53°F)	51 mm (2.0 inches)	75%	very high
May Weather	16°C (62°F)	38 mm (1.5 inches)	79%	very high
June Weather	20°C (68°F)	69 mm (2.7 inches)	75%	extreme
July Weather	24°C (75°F)	33 mm (1.3 inches)	74%	very high
August Weather	24°C (76°F)	16 mm (0.6 inches)	68%	very high
September Weather	20°C (68°F)	53 mm (2.1 inches)	66%	very high
October Weather	15°C (59°F)	52 mm (2.0 inches)	69%	high
November Weather	11°C (51°F)	82 mm (3.2 inches)	73%	moderate
December Weather	7°C (44°F)	99 mm (3.9 inches)	75%	moderate