Porto Seguro
Brazil
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Porto Seguro, Brazil

January is a tropical summer month in Porto Seguro, Brazil, with average temperature varying between 21°C (69.8°F) and 30°C (86°F). January through March, with an average high-temperature of 30°C (86°F), are the warmest months. Weather in January »
February, the last month of the summer, in Porto Seguro, is also a hot month, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 30°C (86°F). January through March, with an average high-temperature of 30°C (86°F), are the warmest months. Weather in February »

The first month of the autumn, March, is also a hot month in Porto Seguro, Brazil, with average temperature fluctuating between 30°C (86°F) and 22°C (71.6°F). The warmest months are January through March, with an average high-temperature of 30°C (86°F). In Porto Seguro, during March, the rain falls for 23 days and regularly aggregates up to 126mm (5") of precipitation. Weather in March »

April, the same as March, is another warm autumn month in Porto Seguro, Brazil, with average temperature varying between 29°C (84.2°F) and 22°C (71.6°F). In Porto Seguro, the average high-temperature is essentially the same as in March - a warm 29°C (84.2°F). Weather in April »

The last month of the autumn, May, is another warm month in Porto Seguro, Brazil, with average temperature ranging between min 20°C (68°F) and max 28°C (82.4°F). In May, the average high-temperature is relatively the same as in April - a still moderately hot 28°C (82.4°F). Weather in May »

June, the first month of the winter, in Porto Seguro, is also a moderately hot month, with average temperature varying between 27°C (80.6°F) and 19°C (66.2°F). In Porto Seguro, the average high-temperature is essentially the same as in May - a still warm 27°C (80.6°F). Weather in June »

July, like June, in Porto Seguro, Brazil, is a moderately hot winter month, with temperature in the range of an average high of 26°C (78.8°F) and an average low of 18°C (64.4°F). The coldest months are July and August, with an average high-temperature of 26°C (78.8°F). Weather in July »

The last month of the winter, August, is another warm month in Porto Seguro, Brazil, with average temperature ranging between min 18°C (64.4°F) and max 26°C (78.8°F). July and August, with an average high-temperature of 26°C (78.8°F), are the coldest months. The month with the least rainfall in Porto Seguro is August when the rain falls for 20 days and typically collects 103mm (4.1") of precipitation. Weather in August »

September, the first month of the spring, in Porto Seguro, is still a warm month, with temperature in the range of an average high of 27°C (80.6°F) and an average low of 19°C (66.2°F). In Porto Seguro, the average high-temperature in September is almost the same as in August - a still warm 27°C (80.6°F). Weather in September »

October, like September, in Porto Seguro, Brazil, is a moderately hot spring month, with average temperature fluctuating between 21°C (69.8°F) and 27°C (80.6°F). In Porto Seguro, the average high-temperature remains equal as in September - a still warm 27°C (80.6°F). Weather in October »

November, the last month of the spring, in Porto Seguro, is also a moderately hot month, with temperature in the range of an average low of 21°C (69.8°F) and an average high of 28°C (82.4°F). In November, the average high-temperature is essentially the same as in October - a still warm 28°C (82.4°F). Weather in November »

December, the first month of the summer, in Porto Seguro, is also a moderately hot month, with average temperature varying between 29°C (84.2°F) and 22°C (71.6°F). In Porto Seguro, Brazil, the average high-temperature in December is essentially the same as in November - a still moderately hot 29°C (84.2°F). Weather in December »

What are the warmest months in Porto Seguro?

January through March, with an average high-temperature of 30°C (86°F), are warmest months in Porto Seguro, Brazil.

How much does it rain in Porto Seguro?

Throughout the year, there are 250 rainfall days, and 1673mm (65.9") of precipitation is accumulated.

What is the month with the most sunshine in Porto Seguro?

January through March, with an average of 7h of sunshine, are months with the most sunshine.

What is the month with the highest UV index in Porto Seguro?

Months with the highest UV index in Porto Seguro are January through March, October through December, with an average maximum UV index of 12.

What is the rainiest month in Porto Seguro?

April is the month with the most rainfall in Porto Seguro, Brazil. Rain falls for 21 days and accumulates 187mm (7.4") of precipitation.

When is the sea warmest in Porto Seguro?

The month with the warmest seawater is April, with an average sea temperature of 28.2°C (82.8°F).

What is the month with the shortest days in Porto Seguro?

The month with the shortest days is June, with an average of 11.2h of daylight.

When is the lowest UV index in Porto Seguro?

Months with the lowest UV index are June and July, with an average maximum UV index of 7.

What are the coldest months in Porto Seguro?

The coldest months in Porto Seguro are July and August, with an average high-temperature of 26°C (78.8°F).

What is the driest month in Porto Seguro?

The month with the least rainfall in Porto Seguro, Brazil, is August when the rain falls for 20 days and typically collects 103mm (4.1") of precipitation.

What is the month with the coldest sea water in Porto Seguro?

With an average sea temperature of 25.2°C (77.4°F), August is the month with the coldest seawater in Porto Seguro, Brazil.

What is the month with the least sunshine in Porto Seguro?

Months with the least sunshine in Porto Seguro are September, October and December, with an average of 5h of sunshine.

When are the longest days in Porto Seguro?

The month with the longest days in Porto Seguro, Brazil, is December, with an average of 13.1h of daylight.
Average temperature - Porto Seguro, Brazil
Average rainfall - Porto Seguro, Brazil

The wettest month (with the highest rainfall) is April (187mm).
The driest month (with the lowest rainfall) is August (103mm).

Average rainfall days - Porto Seguro, Brazil

Months with the highest number of rainy days are March and November (23 days).
The month with the lowest number of rainy days is September (18 days).

Average sea temperature - Porto Seguro, Brazil

The best month for swimming (with the highest average sea temperature) is April (28.2°C).
The coldest month (with the lowest average sea temperature) is August (25.2°C).

Average daylight / Average sunshine - Porto Seguro, Brazil

The month with the longest days is December (Average daylight: 13.1h).
The month with shortest days is June (Average daylight: 11.2h).

Months with most sunshine are January, February and March (Average sunshine: 7h).
Months with least sunshine are September, October and December (Average sunshine: 5).

Average UV index - Porto Seguro, Brazil

Months with the highest UV index are January, February, March, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 7).