September Weather in Altofonte, Italy

Last updated: August 23, 2025

In September, the average temperature in Altofonte, Italy hovers around 23°C (74°F), making it a pleasant time to visit. The temperature can vary, with a minimum of 13°C (56°F) and soaring up to 33°C (91°F). Expect some rain, as precipitation averages 73 mm (2.9 in) over approximately 10 days. Don't forget to stay hydrated, as the average humidity is around 71%!

September Temperature in Altofonte

In September in Altofonte, the average temperature is 23°C (74°F). Maximum temperatures can reach 33°C (91°F) and minimums can drop as low as 13°C (56°F). This makes Altofonte an ideal destination for travelers seeking mild weather with pleasant daytime warmth and cooler evenings.

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

The chart illustrates September temperature patterns in Altofonte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altofonte, September typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (91°F) and lows dropping to around 13°C (56°F).

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

September Precipitation in Altofonte

In Altofonte in September, the precipitation amount is 73 mm (2.9 in) over the course of 10 days.

September Precipitation Trends in Altofonte

The chart displays monthly precipitation patterns in Altofonte, 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 Altofonte, September typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 10 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 Altofonte

In Altofonte in September, humidity is 71%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace that can make outdoor activities feel sticky, but if you're well-hydrated and take breaks in the shade, it offers a pleasant tropical ambiance perfect for exploration.

September Average Humidity in Altofonte

This chart illustrates the average monthly humidity levels in Altofonte, 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 Altofonte is approximately 71%, 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 Altofonte

In Altofonte 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 Altofonte.

Maximum UV Index Levels in Altofonte for September

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

Data source: Altofonte 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 Altofonte Compares to Other Months

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

This table compares monthly weather conditions in Altofonte, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	41 mm (1.6 inches)	75%	moderate
February Weather	10°C (51°F)	60 mm (2.4 inches)	71%	moderate
March Weather	12°C (53°F)	86 mm (3.4 inches)	71%	high
April Weather	14°C (58°F)	53 mm (2.1 inches)	74%	very high
May Weather	18°C (66°F)	45 mm (1.8 inches)	73%	very high
June Weather	24°C (75°F)	25 mm (1.0 inches)	69%	very high
July Weather	26°C (80°F)	8 mm (0.3 inches)	67%	very high
August Weather	27°C (81°F)	34 mm (1.3 inches)	66%	very high
September Weather	23°C (74°F)	73 mm (2.9 inches)	71%	very high
October Weather	19°C (66°F)	103 mm (4.0 inches)	73%	high
November Weather	15°C (59°F)	99 mm (3.9 inches)	74%	moderate
December Weather	11°C (52°F)	74 mm (2.9 inches)	75%	moderate