Porto Belo
Brazil
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Porto Belo, Brazil

The best months for a swim in Porto Belo, Brazil, are January through March, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.

The ideal sea water temperature of 26°C (78.8°F) make January the best time for swimming and other water activities in Porto Belo, Brazil. January and February, with an average sea temperature of 26°C (78.8°F), are months with the warmest seawater. Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in January »

The ideal sea water temperature of 26°C (78.8°F) make February the best time for swimming and other water activities in Porto Belo, Brazil. Months with the warmest seawater are January and February, with an average sea temperature of 26°C (78.8°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in February »

The ideal sea water temperature of 25.8°C (78.4°F) make March the best time for swimming and other water activities in Porto Belo, Brazil. In Porto Belo, the average seawater temperature in March is 25.8°C (78.4°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in March »

In April, the average sea temperature in Porto Belo, Brazil, is 24.7°C (76.5°F). Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.7°C (76.5°F) water may be enjoyable. Weather in April »

In Porto Belo, Brazil, the average seawater temperature in May is 22.3°C (72.1°F). Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. Weather in May »

In Porto Belo, Brazil, in June, the average water temperature is 21°C (69.8°F). Note: For swimming, a surface water temperature of 21°C (69.8°F) is not enjoyable for the majority. Weather in June »

Months with the coldest seawater in Porto Belo, Brazil, are July and August, with an average sea temperature of 18.6°C (65.5°F). Note: For most, swimming in 18.6°C (65.5°F) is not an enjoyable activity. Weather in July »

Months with the coldest seawater in Porto Belo, Brazil, are July and August, with an average sea temperature of 18.6°C (65.5°F). Note: For most, swimming in 18.6°C (65.5°F) is not an enjoyable activity. Weather in August »

In Porto Belo, Brazil, the average seawater temperature in September is 18.8°C (65.8°F). Note: For most, swimming in 18.8°C (65.8°F) is not an enjoyable activity. Weather in September »

In Porto Belo, Brazil, in October, the average water temperature is 21.2°C (70.2°F). Note: Swimming in 21.2°C (70.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F). Weather in October »

In Porto Belo, Brazil, in November, the average water temperature is 22.4°C (72.3°F). Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22.4°C (72.3°F) water. Weather in November »

In Porto Belo, Brazil, the average seawater temperature in December is 24.3°C (75.7°F). Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.3°C (75.7°F) water. Weather in December »

When is the sea warmest in Porto Belo?

January and February, with an average sea temperature of 26°C (78.8°F), are months with the warmest seawater in Porto Belo.

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

The month with the shortest days in Porto Belo is June, with an average of 10.4h of daylight.

When is the sea coldest in Porto Belo?

July and August, with an average sea temperature of 18.6°C (65.5°F), are months with the coldest seawater in Porto Belo.

When are the longest days in Porto Belo?

The month with the longest days is December, with an average of 13.8h of daylight.
Average sea temperature - Porto Belo, Brazil

Best months for swimming (with the highest average sea temperature) are January and February (26°C).
Coldest months (with the lowest average sea temperature) are July and August (18.6°C).

Average daylight - Porto Belo, Brazil

The month with the longest days is December (Average daylight: 13.8h).
The month with shortest days is June (Average daylight: 10.4h).