September Weather in Longa, Greece

Last updated: August 23, 2025

In September, the average temperature in Longa, Greece hovers around 25°C (76°F), providing a delightful climate. Expect comfortable conditions with minimums dipping to 19°C (66°F) and reaching a maximum of 30°C (85°F). Precipitation is relatively low, totaling 40 mm (1.6 in) over 3 days, while the average humidity sits at a pleasant 66%. Enjoy the best of this charming locale!

September Temperature in Longa

In September in Longa, the average temperature is 25°C (76°F). Maximum can reach 30°C (85°F) and minimum can be as low as 19°C (66°F). It's a perfect time to explore the outdoor attractions and enjoy pleasant weather during your travels.

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

The chart illustrates September temperature patterns in Longa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longa, September typically has an average temperature of 25°C (76°F), with highs reaching up to 30°C (85°F) and lows dropping to around 19°C (66°F).

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

September Precipitation in Longa

In Longa in September, the precipitation amount is 40 mm (1.6 in) over a period of 3 days.

September Precipitation Trends in Longa

The chart displays monthly precipitation patterns in Longa, 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 Longa, September typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Longa

In Longa in September humidity is 66%. With an average temperature of 25°C (76°F), this humidity feels like traveling through a warm, gentle mist that envelops you, making the surroundings lush and vibrant, yet slightly sticky and draining as you explore the sights.

September Average Humidity in Longa

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

In Longa 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 Longa.

Maximum UV Index Levels in Longa for September

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

Data source: Longa 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 Longa Compares to Other Months

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

This table compares monthly weather conditions in Longa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	160 mm (6.3 inches)	76%	moderate
February Weather	13°C (56°F)	82 mm (3.2 inches)	73%	moderate
March Weather	13°C (56°F)	57 mm (2.3 inches)	73%	high
April Weather	16°C (61°F)	25 mm (1.0 inches)	75%	very high
May Weather	19°C (67°F)	13 mm (0.5 inches)	79%	very high
June Weather	22°C (72°F)	26 mm (1.0 inches)	75%	very high
July Weather	26°C (78°F)	5 mm (0.2 inches)	74%	very high
August Weather	27°C (80°F)	2 mm (0.1 inches)	68%	very high
September Weather	25°C (76°F)	40 mm (1.6 inches)	66%	very high
October Weather	21°C (70°F)	71 mm (2.8 inches)	69%	high
November Weather	18°C (65°F)	148 mm (5.8 inches)	73%	moderate
December Weather	15°C (59°F)	156 mm (6.1 inches)	75%	moderate