Belterra Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Belterra.
Climate overview of Belterra
The climate in Belterra, Brazil, is remarkably consistent, with temperatures year-round averaging 31°C (88°F). The warmest month is October at 33°C (91°F), and the coolest is March at 30°C (86°F).
The city has a wet climate, receiving around 3281 mm (129 in) of rainfall per year. Despite the high annual total, it has a distinct rainy season from December to June. March is the wettest month. Sunshine peaks in August, when the city sees around 8.4 hours of sunshine per day.
Belterra Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Belterra - and find the best time to visit.
Monthly Temperature in Belterra
In Belterra temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 33°C (91°F) in October to a comfortable 30°C (86°F) in March.
Nighttime temperatures range from 26°C (79°F) in October to 25°C (77°F) in March.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Belterra
Belterra experiences significant rainfall throughout the year, averaging 3281 mm (129 in) of precipitation annually. The seasons in Belterra bring significant changes in precipitation. The wettest month, March, receives heavy rainfall, with an average of 515 mm (20 in) of precipitation. This rainfall is distributed across 27 rainy days.
In contrast, the driest month, September, experiences much less rainfall, totaling 83 mm (3.3 in) over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Belterra Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Belterra
In Belterra, summer days are longer and more sunny, with daily sunshine hours peaking at 8.4 hours in August. As the darker season arrives, the brightness of the sun becomes less. February sees a soft sun for only 4.1 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Belterra by Month
The city experiences its highest humidity in May, reaching 93%. In November, the humidity drops to its lowest level at 85%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Belterra
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: August
- Warmest weather: August, September, October, November and December
- Most sunshine: August and September
- Fewest rainy days: August, September, October and November
- Wettest months: January, February, March, April and May, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from December to June
Frequently asked questions about the climate in Belterra
What is the best time to visit Belterra?
August typically offers the most optimal weather in Belterra. In contrast, January, February, March, April, May, June, October and December tend to have less optimal conditions. Belterra has a distinct rainy season from December to June.
What temperatures can I expect in Belterra?
Daytime highs range from 30°C (86°F) in March to 33°C (91°F) in October. Nighttime lows range from 25°C (77°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Belterra get?
Annual rainfall is around 3281 mm (129 in). March is the wettest month with 515 mm (20 in), while September is the driest with 83 mm (3.3 in).
How sunny is Belterra?
Belterra receives around 2,258 hours of sunshine per year. August is the sunniest month with 251 hours, while February is the cloudiest with just 122 hours. Overall, Belterra enjoys abundant sunshine.
Belterra 3-Day Forecast
Belterra on the map
Belterra is highlighted - select any city to see its climate.
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