Monthly weather forecast and climate
Macapá, Brazil

Weather in January

January, the same as December, is another warm winter month in Macapá, Brazil, with average temperature varying between 29.6°C (85.3°F) and 24.3°C (75.7°F). In Macapá, the average high-temperature is relatively the same as in December - a warm 29.6°C (85.3°F). Weather in January »

Weather in February

The last month of the winter, February, is another warm month in Macapá, Brazil, with average temperature varying between 29.2°C (84.6°F) and 24.2°C (75.6°F). In Macapá, Brazil, the average high-temperature in February is essentially the same as in January - a still warm 29.2°C (84.6°F). Weather in February »

Weather in March

March, the first month of the spring, in Macapá, is also a moderately hot month, with temperature in the range of an average high of 28.8°C (83.8°F) and an average low of 24.2°C (75.6°F). The coldest months are March and April, with an average high-temperature of 28.8°C (83.8°F). In March, the average heat index is calculated to a torrid 35.5°C (95.9°F). Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Macapá, Brazil, with average temperature ranging between min 24.3°C (75.7°F) and max 28.8°C (83.8°F). March and April, with an average high-temperature of 28.8°C (83.8°F), are the coldest months. The average heat index in April is calculated to a sweltering 35.5°C (95.9°F). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Macapá, Brazil, with average temperature fluctuating between 29.2°C (84.6°F) and 24.6°C (76.3°F). In May, the average high-temperature is almost the same as in April - a still moderately hot 29.2°C (84.6°F). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Macapá, Brazil, with average temperature ranging between max 29.8°C (85.6°F) and min 24.6°C (76.3°F). In June, the average high-temperature is practically the same as in May - a still warm 29.8°C (85.6°F). Weather in June »

Weather in July

July is a hot summer month in Macapá, Brazil, with average temperature varying between 24.3°C (75.7°F) and 30°C (86°F). In July, the average high-temperature is relatively the same as in June - a hot 30°C (86°F). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Macapá, Brazil, with average temperature fluctuating between 24.8°C (76.6°F) and 31.4°C (88.5°F). In August, the average high-temperature is practically the same as in July - a still tropical 31.4°C (88.5°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Macapá, Brazil, with average temperature fluctuating between 31.9°C (89.4°F) and 25.3°C (77.5°F). In September, the average high-temperature is almost the same as in August - a still tropical 31.9°C (89.4°F). Weather in September »

Weather in October

October, like September, is another tropical autumn month in Macapá, Brazil, with average temperature ranging between min 25.5°C (77.9°F) and max 32.5°C (90.5°F). The warmest months are October and November, with an average high-temperature of 32.5°C (90.5°F). In October, the average heat index is calculated to a blistering 42.7°C (108.9°F). Weather in October »

Weather in November

November, the last month of the autumn, in Macapá, is also a hot month, with average temperature ranging between min 25.6°C (78.1°F) and max 32.5°C (90.5°F). October and November, with an average high-temperature of 32.5°C (90.5°F), are the warmest months. The average heat index is calculated to a blistering 42.7°C (108.9°F). Weather in November »

Weather in December

The first month of the winter, December, is still a tropical month in Macapá, Brazil, with average temperature ranging between min 25°C (77°F) and max 31.1°C (88°F). In Macapá, the average high-temperature in December is practically the same as in November - a still hot 31.1°C (88°F). Weather in December »
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FAQ

How many days does it rain in Macapá?

Throughout the year, in Macapá, there are 280.7 rainfall days, and 2496mm (98.27") of precipitation is accumulated.

When are the longest days in Macapá?

Months with the longest days are January through December, with an average of 12.1h of daylight.

What is the month with the shortest days in Macapá?

January through December, with an average of 12.1h of daylight, are months with the shortest days.

What is the month with the lowest UV index in Macapá?

January through April and December, with an average maximum UV index of 6, are months with the lowest UV index in Macapá.

When is the sea coldest in Macapá?

February through April, with an average sea temperature of 27.7°C (81.9°F), are months with the coldest seawater.

What is the month with the least sunshine in Macapá?

Months with the least sunshine in Macapá, Brazil, are February and March, with an average of 6.1h of sunshine.

What are the coldest months in Macapá?

March and April, with an average high-temperature of 28.8°C (83.8°F), are the coldest months.

What are the most humid months in Macapá?

Months with the highest humidity in Macapá are March and April, with an average relative humidity of 86%.

What is the rainiest month in Macapá?

The month with the most rainfall in Macapá is March when the rain falls for 30.6 days and typically aggregates up to 375mm (14.76") of precipitation.

What are the months with the highest UV index in Macapá?

Months with the highest UV index in Macapá are May through November, with an average maximum UV index of 7.

What month has the most sunshine in Macapá?

The month with the most sunshine in Macapá, Brazil, is August, with an average of 9.1h of sunshine.

What is the driest month in Macapá?

The month with the least rainfall is September when the rain falls for 13.1 days and typically collects 39mm (1.54") of precipitation.

What is the warmest month in Macapá?

Warmest months in Macapá are October and November, with an average high-temperature of 32.5°C (90.5°F).

What are the least humid months in Macapá?

October and November, with an average relative humidity of 72%, are the least humid months in Macapá.

What is the month with the warmest sea water in Macapá?

November is the month with the warmest seawater in Macapá, Brazil, with an average sea temperature of 28.3°C (82.9°F).

Average temperature
Macapá, Brazil

Average temperature - Macapá, Brazil

The warmest months (with the highest average high temperature) are October and November (32.5°C).
Months with the lowest average high temperature are March and April (28.8°C).

The month with the highest average low temperature is November (25.6°C).
The coldest months (with the lowest average low temperature) are February and March (24.2°C).

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Average pressure
Macapá, Brazil

Average pressure - Macapá, Brazil

The month with the highest atmospheric pressure is July (1012.8mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).

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Average wind speed
Macapá, Brazil

Average wind speed - Macapá, Brazil

The windiest months (with the highest average wind speed) are October and November (14km/h).
The calmest month (with the lowest average wind speed) is May (9.1km/h).

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Average humidity
Macapá, Brazil

Average humidity - Macapá, Brazil

Months with the highest relative humidity are March and April (86%).
Months with the lowest relative humidity are October and November (72%).

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Average rainfall
Macapá, Brazil

Average rainfall - Macapá, Brazil

The wettest month (with the highest rainfall) is March (375mm).
The driest month (with the least rainfall) is September (39mm).

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Average rainfall days
Macapá, Brazil

Average rainfall days - Macapá, Brazil

The month with the highest number of rainy days is March (30.6 days).
The month with the least rainy days is October (11.5 days).

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Average sea temperature
Macapá, Brazil

Average sea temperature - Macapá, Brazil

The best month for swimming (with the highest average sea temperature) is November (28.3°C).
The coldest months (with the lowest average sea temperature) are February, March and April (27.7°C).

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Average daylight / Average sunshine
Macapá, Brazil

Average daylight / Average sunshine - Macapá, Brazil

Months with the longest days are January, February, March, April, May, June, July, August, September, October, November and December (Average daylight: 12.1h).
Months with the shortest days are January, February, March, April, May, June, July, August, September, October, November and December (Average daylight: 12.1h).

The month with the most sunshine is August (Average sunshine: 9.1h).
Months with the least sunshine are February and March (Average sunshine: 6.1).

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Average sunshine days
Macapá, Brazil

Average sunshine days - Macapá, Brazil

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is April (0.1 days).

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Average UV index
Macapá, Brazil

Average UV index - Macapá, Brazil

Months with the highest UV index are May, June, July, August, September, October and November (UV index 7).
Months with the lowest UV index are January, February, March, April and December (UV index 6).

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Average visibility
Macapá, Brazil

Average visibility - Macapá, Brazil

Months with the highest visibility are August, September, October and November (10km).
Months with the lowest visibility are March, April and May (8km).

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