San Lorenzo Rainfall & Precipitation: Monthly Averages and Year-Round Insights

This page shows the average amount of rainfall per month in San Lorenzo. The numbers are calculated over a 30-year period to provide a reliable average. Now, let’s explore all the details to give you a full picture.

San Lorenzo is known for its substantial rainfall, with annual precipitation reaching 1092 mm.

Monthly Precipitation Levels

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

San Lorenzo can be quite wet during March, receiving approximately 132 mm of precipitation over 9 rainy days.

In contrast July, experiences much drier conditions, with 37 mm of rainfall, spread across 5 rainy days.

March, the wettest month, has a maximum daytime temperature of 28°C. The city receives 225 hours of sunshine in this period. During the driest month July you can expect a temperature of 17°C. For more detailed insights into the city’s temperatures, visit our San Lorenzo Temperature page.

Annual Precipitation in Argentina

The map below shows the annual precipitation across Argentina. You can also select the different months in case you are interested in a specific month.

Amsterdam Precipitation Compared World Wide

San Lorenzo’s average annual precipitation is 1092 mm. Let’s compare this to some popular worldwide tourist destinations:

The city of Rome, Italy, has an average annual precipitation of 832 mm, spread fairly evenly throughout the year.

In Shanghai, China, the annual average precipitation is 1347 mm, with a humid subtropical climate.

In Brisbane, Australia, the annual precipitation is 979 mm, making it wetter than Sydney.

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