San Gregorio de Polanco Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in San Gregorio de Polanco, Tacuarembo, Uruguay. Long-term data from 1990 to 2020 was used to calculate these averages. Let's explore the details to provide you with a complete overview.
San Gregorio de Polanco is known for its substantial rainfall, with annual precipitation reaching 1384 mm (54 in).
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Precipitation levels in San Gregorio de Polanco remain relatively steady throughout the year. April has the most rain, with 151 mm (5.9 in) over 8 days. In January, this drops slightly to 97 mm (3.8 in), making the city's climate fairly predictable.
April, the wettest month, has a maximum daytime temperature of 25°C (77°F). The city receives 188 hours of sunshine in this period. During the driest month January you can expect a temperature of 31°C (88°F). For more detailed insights into the city's temperatures, visit our San Gregorio de Polanco Temperature page.
Explore San Gregorio de Polanco's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for San Gregorio de Polanco spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Uruguay: City Comparison
The map below shows the annual precipitation across Uruguay. You can also select the different months in case you are interested in a specific month.
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San Gregorio de Polanco vs World: Rainfall Compared
San Gregorio de Polanco's average annual precipitation is 1384 mm (54 in). Let's compare this to some popular worldwide tourist destinations:
Boston, USA, experiences 1238 mm (49 in) of annual precipitation, including significant snowfall during the winter.
In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.
In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.
Mumbai, India, experiences a tropical monsoon climate with 1860 mm (73 in) of annual rainfall, with the majority of precipitation happening during the monsoon season from June to September.
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.
Precipitation has a very strong role in determining the local climate and ecosystem:
- 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.
- Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
- In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
- Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.
For more detailed information about San Gregorio de Polanco's weather, including sunshine hours, humidity levels, and temperature data, visit our San Gregorio de Polanco Climate page.
