Giulianello Rainfall & Precipitation: Monthly Averages and Year-Round Insights

This page shows the average amount of rainfall per month in Giulianello. The numbers are calculated over a 30-year period to provide a reliable average. Let's now guide you through the details for a complete overview.

Giulianello has a relatively rainy climate with high precipitation levels, averaging 1116 mm of rainfall annually.

Monthly Precipitation Levels

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

The seasons in Giulianello, bring significant changes in precipitation. The wettest month, November, receives high rainfall, with an average of 158 mm of precipitation.

This rainfall is distributed across 15 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 34 mm over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

November, the city’s wettest month, has a maximum daytime temperature of 17°C. During the driest month July you can expect a temperature of 30°C. For more detailed insights into the city’s temperatures, visit our Giulianello Temperature page.

Annual Precipitation in Italy

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.

Amsterdam Precipitation Compared World Wide

Giulianello’s average annual precipitation is 1116 mm. Let’s compare this to some popular worldwide tourist destinations:

Seville, Spain, experiences 541 mm of rainfall annually, with wet winters and dry summers typical of southern Spain.

Osaka, Japan, experiences 1507 mm of rainfall annually, spread across the year with wetter summers.

Adelaide, Australia, enjoys 511 mm of annual precipitation, with dry summers and wet winters.

Singapore, situated near the equator, gets 2581 mm of rainfall annually, with no distinct dry season and consistent monthly precipitation.

How is Precipitation Measured?

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.

Interesting weather facts

• 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 Giulianello’s weather, including sunshine hours, humidity levels, and temperature data, visit our Giulianello Climate page.