September Weather in Sitia, Greece

Last updated: August 23, 2025

In September, the average temperature in Sitia, Greece is a pleasant 24°C (76°F). Minimum temperatures can dip to 20°C (68°F), while maximums might reach up to 29°C (85°F). Expect light precipitation of about 2 mm (0.1 in) over 1 day, accompanied by an average humidity level of 80%.

September Temperature in Sitia

In September in Sitia, the average temperature is 24°C (76°F). Maximum can reach 29°C (85°F) and minimum can be as low as 20°C (68°F). This pleasant weather makes Sitia an ideal destination for travelers seeking a comfortable climate.

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

The chart illustrates September temperature patterns in Sitia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sitia, September typically has an average temperature of 24°C (76°F), with highs reaching up to 29°C (85°F) and lows dropping to around 20°C (68°F).

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

September Precipitation in Sitia

In Sitia in September, the precipitation amount is 2 mm (0.1 in) during one day.

September Precipitation Trends in Sitia

The chart displays monthly precipitation patterns in Sitia, 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 Sitia, September typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 1 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 Sitia

In Sitia in September humidity is 80%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make exploring outdoors quite draining, so it's essential to stay hydrated and take breaks in the shade while traveling.

September Average Humidity in Sitia

This chart illustrates the average monthly humidity levels in Sitia, 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 Sitia is approximately 80%, 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 Sitia

In Sitia 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 Sitia.

Maximum UV Index Levels in Sitia for September

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

Data source: Sitia 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 Sitia Compares to Other Months

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

This table compares monthly weather conditions in Sitia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	50 mm (2.0 inches)	72%	moderate
February Weather	14°C (57°F)	46 mm (1.8 inches)	72%	moderate
March Weather	14°C (57°F)	42 mm (1.7 inches)	75%	high
April Weather	16°C (61°F)	19 mm (0.7 inches)	79%	very high
May Weather	20°C (68°F)	13 mm (0.5 inches)	85%	very high
June Weather	23°C (74°F)	4 mm (0.2 inches)	84%	extreme
July Weather	26°C (78°F)	3 mm (0.1 inches)	83%	very high
August Weather	26°C (79°F)	1 mm (0.0 inches)	81%	very high
September Weather	24°C (76°F)	2 mm (0.1 inches)	80%	very high
October Weather	21°C (70°F)	11 mm (0.4 inches)	77%	high
November Weather	19°C (66°F)	38 mm (1.5 inches)	73%	moderate
December Weather	15°C (60°F)	52 mm (2.0 inches)	72%	moderate