Capão da Canoa Rainfall & Precipitation: Monthly Averages and Year-Round Insights
This page shows both the average monthly rainfall and the number of rainy days in Capão da Canoa, Rio Grande do Sul, Brazil. These values are calculated using 30 years of data (1990–2020) to ensure accuracy. Now, let’s break down all the details for a clearer picture.
Capão da Canoa has a relatively rainy climate with high precipitation levels, averaging 1815 mm of rainfall annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm)
The amount of precipitation varies moderately throughout the year. The wettest month, October, sees around 201 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, April, still receives a respectable 121 mm of rainfall.
October, the wettest month, has a maximum daytime temperature of 21°C. During the driest month April you can expect a temperature of 24°C. For more detailed insights into the city’s temperatures, visit our Capão da Canoa Temperature page.
Annual Precipitation in Brazil
The map below shows the annual precipitation across Brazil. You can also select the different months in case you are interested in a specific month.





Amsterdam Precipitation Compared World Wide
Capão da Canoa’s average annual precipitation is 1815 mm. Let’s compare this to some popular worldwide tourist destinations:
Boston, USA, experiences 1238 mm of annual precipitation, including significant snowfall during the winter.
In Seoul, South Korea, the average annual precipitation is 1237 mm, with most rain falling during the summer monsoon season.
In Brisbane, Australia, the annual precipitation is 979 mm, making it wetter than Sydney.
Ho Chi Minh City, Vietnam, receives 1955 mm of annual rainfall, with a pronounced wet season from May to November, typical of its tropical monsoon climate.
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 Capão da Canoa’s weather, including sunshine hours, humidity levels, and temperature data, visit our Capão da Canoa Climate page.