Monthly weather forecast and climate
São Paulo, Brazil

The Octavio Frias de Oliveira Bridge in São Paulo, Brazil
The Octavio Frias de Oliveira Bridge in São Paulo, Brazil

Weather in January

January, the same as December, is a moderately hot summer month in São Paulo, Brazil, with average temperature varying between 18.7°C (65.7°F) and 27.3°C (81.1°F). In January, the average high-temperature is relatively the same as in December - a still warm 27.3°C (81.1°F). Weather in January »

Weather in February

February, the last month of the summer, in São Paulo, is also a moderately hot month, with average temperature ranging between min 18.8°C (65.8°F) and max 28°C (82.4°F). With an average high-temperature of 28°C (82.4°F) and an average low-temperature of 18.8°C (65.8°F), February is the warmest month. The average heat index is appraised at a tropical 31.9°C (89.4°F). Weather in February »

Weather in March

March, the first month of the autumn, in São Paulo, is still a warm month, with average temperature varying between 18.2°C (64.8°F) and 27.2°C (81°F). In São Paulo, the average high-temperature is almost the same as in February - a still moderately hot 27.2°C (81°F). Weather in March »

Weather in April

April, like March, in São Paulo, Brazil, is another warm autumn month, with average temperature varying between 16.3°C (61.3°F) and 25.1°C (77.2°F). In São Paulo, the average high-temperature is almost the same as in March - a still moderately hot 25.1°C (77.2°F). Weather in April »

Weather in May

The last month of the autumn, May, is another warm month in São Paulo, Brazil, with average temperature varying between 13.8°C (56.8°F) and 23°C (73.4°F). In São Paulo, the average high-temperature is essentially the same as in April - a still warm 23°C (73.4°F). Weather in May »

Weather in June

June, the first month of the winter, in São Paulo, is also an agreeable month, with average temperature fluctuating between 21.8°C (71.2°F) and 12.4°C (54.3°F). June and July, with an average high-temperature of 21.8°C (71.2°F), are the coldest months. Weather in June »

Weather in July

July, like June, is an agreeable winter month in São Paulo, Brazil, with average temperature varying between 21.8°C (71.2°F) and 11.7°C (53.1°F). June and July, with an average high-temperature of 21.8°C (71.2°F), are the coldest months. Weather in July »

Weather in August

August, the last month of the winter, in São Paulo, is a moderately hot month, with average temperature fluctuating between 12.8°C (55°F) and 23.3°C (73.9°F). In August, the average high-temperature is almost the same as in July - a moderately hot 23.3°C (73.9°F). Weather in August »

Weather in September

The first month of the spring, September, is also a moderately hot month in São Paulo, Brazil, with average temperature ranging between min 13.9°C (57°F) and max 23.9°C (75°F). In September, the average high-temperature is relatively the same as in August - a still moderately hot 23.9°C (75°F). Weather in September »

Weather in October

October, like September, in São Paulo, Brazil, is a moderately hot spring month, with temperature in the range of an average low of 15.3°C (59.5°F) and an average high of 24.8°C (76.6°F). In São Paulo, the average high-temperature is practically the same as in September - a still moderately hot 24.8°C (76.6°F). Weather in October »

Weather in November

November, the last month of the spring, in São Paulo, is also a moderately hot month, with temperature in the range of an average high of 25.9°C (78.6°F) and an average low of 16.6°C (61.9°F). In November, the average high-temperature is essentially the same as in October - a still moderately hot 25.9°C (78.6°F). Weather in November »

Weather in December

The first month of the summer, December, is also a moderately hot month in São Paulo, Brazil, with average temperature ranging between max 26.3°C (79.3°F) and min 17.7°C (63.9°F). In São Paulo, Brazil, the average high-temperature is practically the same as in November - a still moderately hot 26.3°C (79.3°F). Weather in December »
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FAQ

What are the most humid months in São Paulo?

Months with the highest humidity in São Paulo are January, March, April and December, with an average relative humidity of 80%.

How many days does it rain in São Paulo?

In São Paulo, during the entire year, the rain falls for 107 days and collects up to 1441.1mm (56.74") of precipitation.

What is the wettest month in São Paulo?

The month with the most rainfall in São Paulo, Brazil, is January when the rain falls for 15 days and typically aggregates up to 237.4mm (9.35") of precipitation.

When is the highest UV index in São Paulo?

Months with the highest UV index in São Paulo are January through March, November and December, with an average maximum UV index of 12.

What is the warmest month in São Paulo?

With an average high-temperature of 28°C (82.4°F) and an average low-temperature of 18.8°C (65.8°F), February is the warmest month in São Paulo, Brazil.

What are the coldest months in São Paulo?

The coldest months in São Paulo, Brazil, are June and July, with an average high-temperature of 21.8°C (71.2°F).

What is the month with the shortest days in São Paulo?

With an average of 10.7h of daylight, June has the shortest days of the year.

What is the month with the lowest UV index in São Paulo?

June and July, with an average maximum UV index of 5, are months with the lowest UV index in São Paulo.

What month has the most sunshine in São Paulo?

July has the most sunshine of the year, with an average of 6h of sunshine.

What is the least humid month in São Paulo?

With an average relative humidity of 74%, August is the least humid month in São Paulo.

What is the driest month in São Paulo?

The month with the least rainfall is August when the rain falls for 4 days and typically collects 39.6mm (1.56") of precipitation.

When are the longest days in São Paulo?

December has the longest days of the year in São Paulo, Brazil, with an average of 13.6h of daylight.

What is the month with the least sunshine in São Paulo?

With an average of 4.9h of sunshine, December has the least sunshine of the year in São Paulo.

Average temperature
São Paulo, Brazil

Average temperature - São Paulo, Brazil

The warmest month (with the highest average high temperature) is February (28°C).
Months with the lowest average high temperature are June and July (21.8°C).

The month with the highest average low temperature is February (18.8°C).
The coldest month (with the lowest average low temperature) is July (11.7°C).

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Average humidity
São Paulo, Brazil

Average humidity - São Paulo, Brazil

Months with the highest relative humidity are January, March, April and December (80%).
The month with the lowest relative humidity is August (74%).

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Average rainfall
São Paulo, Brazil

Average rainfall - São Paulo, Brazil

The wettest month (with the highest rainfall) is January (237.4mm).
The driest month (with the least rainfall) is August (39.6mm).

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Average rainfall days
São Paulo, Brazil

Average rainfall days - São Paulo, Brazil

The month with the highest number of rainy days is January (15 days).
Months with the least rainy days are June, July and August (4 days).

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Average daylight / Average sunshine
São Paulo, Brazil

Average daylight / Average sunshine - São Paulo, Brazil

The month with the longest days is December (Average daylight: 13.6h).
The month with the shortest days is June (Average daylight: 10.7h).

The month with the most sunshine is July (Average sunshine: 6h).
The month with the least sunshine is December (Average sunshine: 4.9h).

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Average UV index
São Paulo, Brazil

Average UV index - São Paulo, Brazil

Months with the highest UV index are January, February, March, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 5).

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