September Rainfall and Precipitation in Rondônia
Average rainfall, rainy days and the driest cities in Rondônia, Brazil in September.
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Best Places to Visit in Rondônia in September
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Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
Rondônia precipitation in September: frequently asked questions
How much rainfall does Rondônia, Brazil receive in September?
Porto Velho often experiences a notable amount of rain in September, with an average of about 105 mm (4.1 in). The city's weather is known to change unexpectedly because of these showers.
How many days does it rain in Rondônia, Brazil in September?
Rainfall in Porto Velho typically falls on roughly 9 days days in September.
Is September part of the rainy season in Rondônia, Brazil?
Not really. September is outside the wettest stretch of the year in Rondônia, Brazil.
What is the wettest city in September in Rondônia, Brazil?
In our database, Porto Velho stands out as having an average rainfall level of 105 mm (4.1 in), making it the wettest location.
What is the driest city in September in Rondônia, Brazil?
Ji-Paraná is the driest city we have data for in Rondônia, Brazil in September, with monthly rainfall close to 87 mm (3.4 in).
Interested in more climate information?
We have much more information about the climate in Rondônia.
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