September Weather in Alexandroupoli, Greece

Last updated: August 23, 2025

In September, the average temperature in Alexandroupoli, Greece is a pleasant 23°C (74°F). Visitors can expect a range from a minimum of 12°C (55°F) to a maximum of 34°C (94°F). With just 12 mm (0.5 in) of precipitation over 2 days, the weather remains relatively dry, complemented by an average humidity of 57%—ideal for exploring!

September Temperature in Alexandroupoli

In September in Alexandroupoli, the average temperature is 23°C (74°F). Maximums can reach 34°C (94°F), while minimums can drop as low as 12°C (55°F). This pleasant temperature range makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Alexandroupoli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alexandroupoli, September typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (94°F) and lows dropping to around 12°C (55°F).

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

September Precipitation in Alexandroupoli

In Alexandroupoli in September, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

September Precipitation Trends in Alexandroupoli

The chart displays monthly precipitation patterns in Alexandroupoli, 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 Alexandroupoli, September typically receives around 12 mm (0.5 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 Alexandroupoli

In Alexandroupoli in September humidity is 57%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, creating a comfortable environment for exploring the local sights and enjoying outdoor activities.

September Average Humidity in Alexandroupoli

This chart illustrates the average monthly humidity levels in Alexandroupoli, 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 Alexandroupoli is approximately 57%, 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 Alexandroupoli

In Alexandroupoli 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 Alexandroupoli.

Maximum UV Index Levels in Alexandroupoli for September

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

Data source: Alexandroupoli 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 Alexandroupoli Compares to Other Months

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

This table compares monthly weather conditions in Alexandroupoli, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	121 mm (4.8 inches)	87%	moderate
February Weather	8°C (48°F)	77 mm (3.0 inches)	84%	moderate
March Weather	10°C (50°F)	73 mm (2.9 inches)	81%	high
April Weather	13°C (56°F)	53 mm (2.1 inches)	72%	very high
May Weather	19°C (66°F)	33 mm (1.3 inches)	74%	very high
June Weather	23°C (74°F)	49 mm (1.9 inches)	65%	very high
July Weather	26°C (80°F)	22 mm (0.9 inches)	59%	very high
August Weather	27°C (81°F)	7 mm (0.3 inches)	49%	very high
September Weather	23°C (74°F)	12 mm (0.5 inches)	57%	very high
October Weather	17°C (64°F)	87 mm (3.4 inches)	76%	high
November Weather	13°C (56°F)	81 mm (3.2 inches)	84%	moderate
December Weather	10°C (50°F)	144 mm (5.7 inches)	86%	low