September Weather in Genissea, Greece

Last updated: August 23, 2025

In Genissea, Greece, the average temperature in September is a pleasant 22°C (73°F). Expect a minimum of 13°C (55°F) and a maximum of 32°C (90°F), providing a comfortable range for outdoor activities. With an average humidity of 57% and a modest precipitation amount of 15 mm (0.6 in) over just 2 days, September offers a great balance of sunny days and refreshing breezes. Enjoy the climate!

September Temperature in Genissea

In September in Genissea, the average temperature is 22°C (73°F). Maximums can reach 32°C (90°F) and minimums can be as low as 13°C (55°F). This pleasant climate makes Genissea an ideal destination for travelers seeking both warmth and comfort.

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

The chart illustrates September temperature patterns in Genissea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Genissea, September typically has an average temperature of 22°C (73°F), with highs reaching up to 32°C (90°F) and lows dropping to around 13°C (55°F).

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

September Precipitation in Genissea

In Genissea in September, the precipitation amount is 15 mm (0.6 in) over the course of 2 days.

September Precipitation Trends in Genissea

The chart displays monthly precipitation patterns in Genissea, 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 Genissea, September typically receives around 15 mm (0.6 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 Genissea

In Genissea in September humidity is 57%. With an average temperature of 22°C (73°F), this humidity feels like a warm embrace, making it perfect for leisurely exploration and outdoor activities, though travelers may want to stay hydrated and take breaks in shaded areas.

September Average Humidity in Genissea

This chart illustrates the average monthly humidity levels in Genissea, 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 Genissea 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 Genissea

In Genissea 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 Genissea.

Maximum UV Index Levels in Genissea for September

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

Data source: Genissea 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 Genissea Compares to Other Months

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

This table compares monthly weather conditions in Genissea, 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 (44°F)	97 mm (3.8 inches)	88%	low
February Weather	8°C (47°F)	62 mm (2.4 inches)	83%	moderate
March Weather	10°C (49°F)	76 mm (3.0 inches)	81%	high
April Weather	13°C (56°F)	48 mm (1.9 inches)	71%	very high
May Weather	18°C (65°F)	32 mm (1.3 inches)	74%	very high
June Weather	22°C (72°F)	42 mm (1.7 inches)	63%	very high
July Weather	25°C (78°F)	18 mm (0.7 inches)	60%	very high
August Weather	26°C (80°F)	5 mm (0.2 inches)	47%	very high
September Weather	22°C (73°F)	15 mm (0.6 inches)	57%	very high
October Weather	17°C (63°F)	82 mm (3.2 inches)	76%	high
November Weather	13°C (56°F)	114 mm (4.5 inches)	85%	moderate
December Weather	9°C (49°F)	157 mm (6.2 inches)	87%	low