September Weather in Guardiagrele, Italy

Last updated: August 23, 2025

In September, the average temperature in Guardiagrele, Italy hovers around 20°C (69°F), offering a pleasant climate for outdoor activities. Temperatures can fluctuate, with lows dipping to 8°C (47°F) and highs reaching up to 32°C (90°F). Expect about 70 mm (2.8 in) of precipitation over 10 days, and a moderate average humidity of 67%. Enjoy the diverse weather this month brings!

September Temperature in Guardiagrele

In September in Guardiagrele, the average temperature is 20°C (69°F). Maximum temperatures can reach 32°C (90°F), while minimums can be as low as 8°C (47°F). It's a great time to visit for those who enjoy mild to warm weather with a chance to experience some cooler evenings.

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

The chart illustrates September temperature patterns in Guardiagrele, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guardiagrele, September typically has an average temperature of 20°C (69°F), with highs reaching up to 32°C (90°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Guardiagrele

In Guardiagrele in September, the precipitation amount is 70 mm (2.8 in) over a period of 10 days.

September Precipitation Trends in Guardiagrele

The chart displays monthly precipitation patterns in Guardiagrele, 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 Guardiagrele, September typically receives around 70 mm (2.8 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 Guardiagrele

In Guardiagrele in September, humidity is 67%. With an average temperature of 20°C (69°F), this humidity feels like a warm, gentle embrace that clings to your skin, creating a comfortable yet slightly sticky atmosphere that can be refreshing while exploring the sights, provided you stay hydrated and take breaks in the shade.

September Average Humidity in Guardiagrele

This chart illustrates the average monthly humidity levels in Guardiagrele, 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 Guardiagrele is approximately 67%, 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 Guardiagrele

In Guardiagrele in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Guardiagrele.

Maximum UV Index Levels in Guardiagrele for September

The chart shows the monthly maximum UV Index (UVI) for Guardiagrele 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 Guardiagrele typically reaches 7, which falls under the high exposure category.

Data source: Guardiagrele 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 Guardiagrele Compares to Other Months

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

This table compares monthly weather conditions in Guardiagrele, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	81 mm (3.2 inches)	85%	low
February Weather	8°C (46°F)	72 mm (2.8 inches)	78%	moderate
March Weather	9°C (49°F)	88 mm (3.5 inches)	69%	high
April Weather	13°C (55°F)	76 mm (3.0 inches)	71%	high
May Weather	17°C (63°F)	115 mm (4.5 inches)	71%	very high
June Weather	22°C (73°F)	52 mm (2.0 inches)	63%	very high
July Weather	25°C (76°F)	64 mm (2.5 inches)	59%	very high
August Weather	25°C (77°F)	45 mm (1.8 inches)	54%	very high
September Weather	20°C (69°F)	70 mm (2.8 inches)	67%	high
October Weather	15°C (60°F)	90 mm (3.6 inches)	78%	moderate
November Weather	12°C (53°F)	150 mm (5.9 inches)	84%	moderate
December Weather	7°C (46°F)	87 mm (3.4 inches)	86%	low