September Weather in Annunziata, Italy

Last updated: August 23, 2025

In September, the average temperature in Annunziata, Italy hovers around 22°C (72°F), with a minimum of 12°C (54°F) and a maximum soaring to 31°C (88°F). Expect 109 mm (4.3 in) of precipitation spread over 9 days, contributing to an average humidity of 65%. Ideal for those who enjoy a mild yet slightly humid climate!

September Temperature in Annunziata

In September in Annunziata, the average temperature is 22°C (72°F). Maximum can reach 31°C (88°F) and minimum can be as low as 12°C (54°F). This makes it an ideal time for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates September temperature patterns in Annunziata, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Annunziata, September typically has an average temperature of 22°C (72°F), with highs reaching up to 31°C (88°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Annunziata

In Annunziata in September, the total precipitation amount is 109 mm (4.3 in) spread over 9 days.

September Precipitation Trends in Annunziata

The chart displays monthly precipitation patterns in Annunziata, 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 Annunziata, September typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 9 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 Annunziata

In Annunziata in September, humidity is 65%. With an average temperature of 22°C (72°F), this humidity feels like a warm, tropical embrace that can make outdoor activities quite sticky, yet still enjoyable if you stay hydrated and take breaks in the shade.

September Average Humidity in Annunziata

This chart illustrates the average monthly humidity levels in Annunziata, 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 Annunziata is approximately 65%, 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 Annunziata

In Annunziata 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 Annunziata.

Maximum UV Index Levels in Annunziata for September

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

Data source: Annunziata 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 Annunziata Compares to Other Months

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

This table compares monthly weather conditions in Annunziata, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	101 mm (4.0 inches)	84%	moderate
February Weather	10°C (50°F)	127 mm (5.0 inches)	76%	moderate
March Weather	11°C (52°F)	104 mm (4.1 inches)	69%	high
April Weather	14°C (57°F)	71 mm (2.8 inches)	70%	very high
May Weather	17°C (64°F)	75 mm (3.0 inches)	70%	very high
June Weather	22°C (72°F)	36 mm (1.4 inches)	61%	very high
July Weather	25°C (77°F)	19 mm (0.8 inches)	57%	very high
August Weather	26°C (79°F)	18 mm (0.7 inches)	53%	very high
September Weather	22°C (72°F)	109 mm (4.3 inches)	65%	very high
October Weather	18°C (64°F)	105 mm (4.1 inches)	75%	high
November Weather	14°C (58°F)	276 mm (10.9 inches)	81%	moderate
December Weather	10°C (51°F)	187 mm (7.4 inches)	84%	low