Belterra Rainfall & Precipitation: Monthly Averages and Year-Round Insights
This page shows the average amount of rainfall per month in Belterra. The numbers are calculated over a 30-year period to provide a reliable average. Now, let’s explore all the details to give you a full picture.
Belterra is known for its substantial rainfall, with annual precipitation reaching 3281 mm.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm)
Significant seasonal changes in precipitation occur throughout the year. During the wet season, March receives substantial rainfall, averaging 515 mm of precipitation, recorded across 27 rainy days.
In contrast, the drier season, September brings less rainfall, with 83 mm over 8 rainy days.March, the wettest month, has a maximum daytime temperature of 30°C. The city receives 129 hours of sunshine in this period. During the driest month September you can expect a temperature of 33°C. For more detailed insights into the city’s temperatures, visit our Belterra 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
Belterra’s average annual precipitation is 3281 mm. Let’s compare this to some popular worldwide tourist destinations:
Seville, Spain, experiences 541 mm of rainfall annually, with wet winters and dry summers typical of southern Spain.
In Shanghai, China, the annual average precipitation is 1347 mm, with a humid subtropical climate.
Perth, Australia, receives 565 mm of rainfall annually, mostly during the winter months.
Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm of annual rainfall, with the heaviest precipitation occurring during September and October.
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 Belterra’s weather, including sunshine hours, humidity levels, and temperature data, visit our Belterra Climate page.