San Gregorio de Polanco Rainfall & Precipitation: Monthly Averages and Year-Round Insights
This page shows the average amount of rainfall per month in San Gregorio de Polanco. 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.
San Gregorio de Polanco is known for its substantial rainfall, with annual precipitation reaching 1384 mm.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm)
Precipitation levels in San Gregorio de Polanco remain relatively steady throughout the year. April has the most rain, with 151 mm over 8 days. In January, this drops slightly to 97 mm, making the city's climate fairly predictable.
April, the wettest month, has a maximum daytime temperature of 25°C. The city receives 188 hours of sunshine in this period. During the driest month January you can expect a temperature of 31°C. For more detailed insights into the city’s temperatures, visit our San Gregorio de Polanco Temperature page.
Annual Precipitation in Uruguay
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.





Amsterdam Precipitation Compared World Wide
San Gregorio de Polanco’s average annual precipitation is 1384 mm. Let’s compare this to some popular worldwide tourist destinations:
In Toronto, Canada, annual precipitation averages [964 mm], with snowy winters and rainy summers.
In Shanghai, China, the annual average precipitation is 1347 mm, with a humid subtropical climate.
Melbourne, Australia, has 690 mm of rainfall annually, spread fairly evenly throughout the year.
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.
How Does Precipitation Affect Local Climate?
Precipitation has a very strong role in determining the local climate and ecosystem:
- Rainy Seasons: Many parts of the world have well-defined wet seasons where precipitation is distinctly higher. These are normally accompanied by lush vegetation and temperature patterns.
- Dry Seasons: In areas where the climate is either desert or Mediterranean, the amount of precipitation is drastically reduced, leading to a shortage of water and arid conditions.
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.