Porto Viro Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Porto Viro, Veneto, Italy. This average is based on long-term data collected between 1990 and 2020. Let's now guide you through the details for a complete overview.

On average, Porto Viro receives a reasonable amount of rainfall, with an annual precipitation of 905 mm (36 in).

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

While rainfall varies throughout the year, each season offers its own charm. September brings wetter days averaging 100 mm (3.9 in) of precipitation, spread over 9 rainy days.

In contrast, January experiences a drier climate, with about 54 mm (2.1 in) of rainfall spread across 10 rainy days.

September, the wettest month, has a maximum daytime temperature of 25°C (77°F). The city receives 184 hours of sunshine in this period. During the driest month January you can expect a temperature of 9°C (48°F). For more detailed insights into the city's temperatures, visit our Porto Viro Temperature page.

Porto Viro's average annual precipitation is 905 mm (36 in). Let's compare this to some popular worldwide tourist destinations:

In Toronto, Canada, annual precipitation averages 964 mm (38 in), with snowy winters and rainy summers.

Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm (39 in) of annual rainfall, mostly in the summer.

Melbourne, Australia, has 690 mm (27 in) of rainfall annually, spread fairly evenly throughout the year.

Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm (66 in) of annual rainfall, with the heaviest precipitation occurring during September and October.

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

• "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
• The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm (15 inches) wide and 20 cm (7.9 inches) thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
• The greatest snowfall recorded was on Mt. Rainier, Washington State, USA, over 31.5 meters (103 feet) fell during the winter of 1972.

For more detailed information about Porto Viro's weather, including sunshine hours, humidity levels, and temperature data, visit our Porto Viro Climate page.