Castello dʼAviano Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Castello dʼAviano, Friuli Venezia Giulia, Italy. This average is based on long-term data collected between 1990 and 2020. Now, let's break down all the details for a clearer picture.
Castello dʼAviano is known for its substantial rain/snowfall, with annual precipitation reaching 1525 mm (60 in).
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
The climate in Castello dʼAviano shows significant variation throughout the year. Expect 176 mm (6.9 in) of precipitation during the wettest month November, distributed over 12 rainy days.
In contrast, January offers drier and sunnier days, with around 70 mm (2.8 in) of snow/rainfall over 11 snowy/rainy days.
November, the wettest month, has a maximum daytime temperature of 12°C (54°F). The city receives 117 hours of sunshine in this period. During the driest month January you can expect a temperature of 7°C (45°F). For more detailed insights into the city's temperatures, visit our Castello dʼAviano Temperature page.
Annual Rainfall in Italy: City Comparison
The map below shows the annual precipitation across Italy. You can also select the different months in case you are interested in a specific month.
heavy rainfall
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moderate
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Castello dʼAviano vs World: Rainfall Compared
Castello dʼAviano's average annual precipitation is 1525 mm (60 in). Let's compare this to some popular worldwide tourist destinations:
Athens, Greece, receives an average annual precipitation of 400 mm (16 in), making it one of the drier Mediterranean climates with rainfall mostly in winter.
Beijing, China, receives 560 mm (22 in) of annual precipitation, concentrated in the summer months.
In Tokyo, Japan, the average annual precipitation is 1528 mm (60 in), with significant summer rains due to typhoon season.
Ho Chi Minh City, Vietnam, receives 1955 mm (77 in) of annual rainfall, with a pronounced wet season from May to November, typical of its tropical monsoon climate.
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.
The proximity of a location to a large body of water can significantly affect its rainfall patterns:
- Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
- Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.
- The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
- Approximately 70% of lightning bolts strike land rather than oceans.
- A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.
For more detailed information about Castello dʼAviano's weather, including sunshine hours, humidity levels, and temperature data, visit our Castello dʼAviano Climate page.
