September Weather in Ollolai, Italy

Last updated: August 23, 2025

In September, the average temperature in Ollolai, Italy hovers around 20°C (68°F), offering a pleasant climate. During this time, you can expect minimums as low as 7°C (45°F) and maximums reaching up to 32°C (89°F). The area experiences precipitation totaling 58 mm (2.3 in) over approximately 7 days, contributing to an average humidity of 68%.

September Temperature in Ollolai

In September in Ollolai, the average temperature is 20°C (68°F). Maximums can reach 32°C (89°F), while minimums can drop as low as 7°C (45°F). It's a great time to visit for pleasant weather and outdoor activities.

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

The chart illustrates September temperature patterns in Ollolai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ollolai, September typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (89°F) and lows dropping to around 7°C (45°F).

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

September Precipitation in Ollolai

In Ollolai in September, the precipitation amount is 58 mm (2.3 in) over the course of 7 days.

September Precipitation Trends in Ollolai

The chart displays monthly precipitation patterns in Ollolai, 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 Ollolai, September typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 7 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 Ollolai

In Ollolai in September humidity is 68%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls while also prompting travelers to stay hydrated and seek out refreshing breaks from the heat.

September Average Humidity in Ollolai

This chart illustrates the average monthly humidity levels in Ollolai, 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 Ollolai is approximately 68%, 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 Ollolai

In Ollolai 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 Ollolai.

Maximum UV Index Levels in Ollolai for September

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

Data source: Ollolai 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 Ollolai Compares to Other Months

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

This table compares monthly weather conditions in Ollolai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	54 mm (2.1 inches)	79%	moderate
February Weather	8°C (46°F)	43 mm (1.7 inches)	72%	moderate
March Weather	9°C (48°F)	62 mm (2.4 inches)	70%	high
April Weather	12°C (53°F)	75 mm (3.0 inches)	74%	very high
May Weather	16°C (61°F)	73 mm (2.9 inches)	72%	very high
June Weather	21°C (70°F)	36 mm (1.4 inches)	70%	very high
July Weather	25°C (76°F)	8 mm (0.3 inches)	69%	very high
August Weather	25°C (77°F)	25 mm (1.0 inches)	66%	very high
September Weather	20°C (68°F)	58 mm (2.3 inches)	68%	very high
October Weather	15°C (60°F)	53 mm (2.1 inches)	75%	high
November Weather	11°C (52°F)	116 mm (4.6 inches)	78%	moderate
December Weather	8°C (46°F)	56 mm (2.2 inches)	76%	low