September Weather in Skyros, Greece

Last updated: August 23, 2025

In September, the average temperature in Skyros, Greece is a pleasant 23°C (74°F). During this time, temperatures can dip as low as 17°C (63°F) and rise to a maximum of 28°C (82°F). Expect some light rain, with a total precipitation of 17 mm (0.7 in) over 2 days, while the average humidity hovers around 58%.

September Temperature in Skyros

In September in Skyros, the average temperature is 23°C (74°F). Maximums can reach 28°C (82°F) and minimums can be as low as 17°C (63°F). This pleasant climate makes it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates September temperature patterns in Skyros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Skyros, September typically has an average temperature of 23°C (74°F), with highs reaching up to 28°C (82°F) and lows dropping to around 17°C (63°F).

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

September Precipitation in Skyros

In Skyros in September, the precipitation amount is 17 mm (0.7 in) over a span of 2 days.

September Precipitation Trends in Skyros

The chart displays monthly precipitation patterns in Skyros, 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 Skyros, September typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 2 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 Skyros

In Skyros in September, humidity is 58%. With an average temperature of 23°C (74°F), this humidity feels like a warm, inviting embrace, making traveling enjoyable yet slightly sticky.

September Average Humidity in Skyros

This chart illustrates the average monthly humidity levels in Skyros, 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 Skyros is approximately 58%, 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 Skyros

In Skyros 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 Skyros.

Maximum UV Index Levels in Skyros for September

The chart shows the monthly maximum UV Index (UVI) for Skyros 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 Skyros typically reaches 8, which falls under the very high exposure category.

Data source: Skyros 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 Skyros Compares to Other Months

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

This table compares monthly weather conditions in Skyros, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	111 mm (4.4 inches)	82%	moderate
February Weather	12°C (54°F)	73 mm (2.9 inches)	78%	moderate
March Weather	13°C (55°F)	52 mm (2.0 inches)	76%	high
April Weather	15°C (58°F)	40 mm (1.6 inches)	70%	very high
May Weather	18°C (65°F)	19 mm (0.7 inches)	71%	very high
June Weather	23°C (73°F)	8 mm (0.3 inches)	61%	very high
July Weather	25°C (77°F)	6 mm (0.3 inches)	57%	very high
August Weather	25°C (78°F)	7 mm (0.3 inches)	51%	very high
September Weather	23°C (74°F)	17 mm (0.7 inches)	58%	very high
October Weather	19°C (67°F)	48 mm (1.9 inches)	73%	high
November Weather	16°C (62°F)	54 mm (2.1 inches)	79%	moderate
December Weather	14°C (57°F)	99 mm (3.9 inches)	81%	moderate