January Rainfall and Precipitation in São Paulo State

Average rainfall, rainy days and the driest cities in São Paulo State, Brazil in January.

São Paulo State, Brazil, a region in Brazil, experiences heavy precipitation in January, ranging from 217 mm (8.5 in) of rainfall in Ilhabela to 382 mm (15 in) in Paranapiacaba. On average, January is the wettest month of the year in São Paulo State, Brazil.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit São Paulo State, check out our São Paulo State's climate page.

See also: São Paulo State weather by month.

Best Places to Visit in São Paulo State in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across São Paulo State.

Conditions Temperatures Precipitation
Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Marker color shows total monthly precipitation in January: pale blue is dry, deep blue is wet.

See all January weather averages, cities and regions in São Paulo State

São Paulo State precipitation in January: frequently asked questions

How much rainfall does São Paulo State, Brazil receive in January?

January in São Paulo State, Brazil is a significant part of the rainy season. It might not be the best month for a trip. Sao Paulo often receives substantial rainfall, averaging approximately 251 mm (9.9 in). The frequent showers make the weather unpredictable, with conditions shifting rapidly.

How many days does it rain in São Paulo State, Brazil in January?

On average, Sao Paulo has about 25 days days of rain in January.

Is January part of the rainy season in São Paulo State, Brazil?

January is part of São Paulo State, Brazil's rainy season. Showers are more common this time of year.

What is the wettest city in January in São Paulo State, Brazil?

Based on our records, Paranapiacaba receives the most rainfall in São Paulo State, Brazil in January, averaging about 382 mm (15 in).

What is the driest city in January in São Paulo State, Brazil?

Based on our database, Ilhabela sees the least rainfall in São Paulo State, Brazil in January, with around 217 mm (8.5 in) on average.

Interested in more climate information?

We have much more information about the climate in São Paulo State.

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