September Weather in Gliaca, Italy

Last updated: August 23, 2025

In September, the average temperature in Gliaca, Italy hovers around 24°C (76°F). Expect a minimum of 19°C (66°F) and a pleasant maximum of 30°C (87°F). During this month, precipitation averages 55 mm (2.2 in) over approximately 10 days, with an average humidity of 69%.

September Temperature in Gliaca

In September in Gliaca, the average temperature is 24°C (76°F), with maximums reaching 30°C (87°F) and minimums dropping as low as 19°C (66°F). This comfortable climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Gliaca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gliaca, September typically has an average temperature of 24°C (76°F), with highs reaching up to 30°C (87°F) and lows dropping to around 19°C (66°F).

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

September Precipitation in Gliaca

In Gliaca in September, the precipitation amount is 55 mm (2.2 in) spread over a duration of 10 days.

September Precipitation Trends in Gliaca

The chart displays monthly precipitation patterns in Gliaca, 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 Gliaca, September typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 10 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 Gliaca

In Gliaca in September humidity is 69%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel a bit more exhausting, so travelers should stay hydrated and take frequent breaks in the shade.

September Average Humidity in Gliaca

This chart illustrates the average monthly humidity levels in Gliaca, 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 Gliaca is approximately 69%, 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 Gliaca

In Gliaca 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 Gliaca.

Maximum UV Index Levels in Gliaca for September

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

Data source: Gliaca 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 Gliaca Compares to Other Months

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

This table compares monthly weather conditions in Gliaca, 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)	71 mm (2.8 inches)	78%	moderate
February Weather	12°C (54°F)	70 mm (2.7 inches)	72%	moderate
March Weather	13°C (56°F)	89 mm (3.5 inches)	70%	high
April Weather	15°C (59°F)	41 mm (1.6 inches)	73%	very high
May Weather	18°C (65°F)	28 mm (1.1 inches)	73%	very high
June Weather	23°C (73°F)	24 mm (1.0 inches)	68%	very high
July Weather	26°C (78°F)	16 mm (0.6 inches)	66%	very high
August Weather	27°C (80°F)	30 mm (1.2 inches)	64%	very high
September Weather	24°C (76°F)	55 mm (2.2 inches)	69%	very high
October Weather	20°C (69°F)	88 mm (3.5 inches)	73%	high
November Weather	17°C (63°F)	94 mm (3.7 inches)	76%	moderate
December Weather	14°C (57°F)	113 mm (4.5 inches)	77%	moderate