September Rainfall and Precipitation in Piauí
Average rainfall, rainy days and the driest cities in Piauí, Brazil in September.
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Best Places to Visit in Piauí 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.
Piauí precipitation in September: frequently asked questions
How much rainfall does Piauí, Brazil receive in September?
In September, Teresina typically receives modest rainfall, around 4.7 mm (0.2 in), making this a relatively dry month.
How many days does it rain in Piauí, Brazil in September?
On average, Teresina has about 10 days days of rain in September.
Is September part of the rainy season in Piauí, Brazil?
No. September sits outside the typical rainy season in Piauí, Brazil, so you can expect drier conditions overall.
Interested in more climate information?
We have much more information about the climate in Piauí.
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