Canoas Rainfall & Precipitation: Monthly Averages and Year-Round Insights
This page shows both the average monthly rainfall and the number of rainy days in Canoas, Rio Grande do Sul, Brazil. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020. Let’s explore the details to provide you with a complete overview.
Canoas has a notably wet climate with abundant precipitation, recording 1657 mm of rainfall per year.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm)
The wettest period in Canoas occurs in October, which receives around 180 mm of precipitation. During the driest month, May, Canoas experiences high rainfall, totaling approximately 114 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.
October, the wettest month, has a maximum daytime temperature of 26°C. The city receives 181 hours of sunshine in this period. During the driest month May you can expect a temperature of 23°C. For more detailed insights into the city’s temperatures, visit our Canoas 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.
heavy rainfall
high
moderate
low
almost none
Amsterdam Precipitation Compared World Wide
Canoas’s average annual precipitation is 1657 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 Seoul, South Korea, the average annual precipitation is 1237 mm, with most rain falling during the summer monsoon season.
Melbourne, Australia, has 690 mm of rainfall annually, spread fairly evenly throughout the year.
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.
Sea vs. Land Precipitation
The proximity of a location to a large body of water can significantly affect its rainfall patterns:
- Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
- Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.
For more detailed information about Canoas’s weather, including sunshine hours, humidity levels, and temperature data, visit our Canoas Climate page.
Current rainfall in Canoas
