San Antonio de Areco Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in San Antonio de Areco, Buenos Aires Province, Argentina. The figures are based on a 30-year period (1990–2020) to provide a reliable average. Now, let's break down all the details for a clearer picture.

San Antonio de Areco experiences significant rainfall throughout the year, averaging 1056 mm (42 in) of precipitation annually.

Monthly Precipitation Levels

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

The seasons in San Antonio de Areco, bring significant changes in precipitation. The wettest month, October, receives high rainfall, with an average of 128 mm (5 in) of precipitation. This rainfall is distributed across 10 rainy days.

In contrast, the driest month, June, experiences much less rainfall, totaling 54 mm (2.1 in) over 7 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

October, the wettest month, has a maximum daytime temperature of 24°C (75°F). The city receives 225 hours of sunshine in this period. During the driest month June you can expect a temperature of 17°C (63°F). For more detailed insights into the city's temperatures, visit our San Antonio de Areco Temperature page.

Annual Rainfall in Argentina: City Comparison

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.

San Antonio de Areco vs World: Rainfall Compared

San Antonio de Areco's average annual precipitation is 1056 mm (42 in). Let's compare this to some popular worldwide tourist destinations:

The city of Rome, Italy, has an average annual precipitation of 832 mm (33 in), spread fairly evenly throughout the year.

Beijing, China, receives 560 mm (22 in) of annual precipitation, concentrated in the summer months.

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

Kuala Lumpur, Malaysia, receives 2529 mm (100 in) of annual rainfall, characteristic of its equatorial tropical rainforest climate, with consistent rainfall throughout the year and peak months during March and November.

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.

Climate change is affecting precipitation patterns worldwide, including San Antonio de Areco:

• Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
• Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.

• "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 San Antonio de Areco's weather, including sunshine hours, humidity levels, and temperature data, visit our San Antonio de Areco Climate page.