Monthly weather forecast and climate
Macouria, French Guiana

The best time to visit Macouria

The best months for a swim in Macouria, French Guiana, are January through December, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.

Weather in January

An excellent water temperature of 27.6°C (81.7°F) makes January in Macouria, French Guiana, a prime for swimming and other water activities. In January, the average sea temperature is 27.6°C (81.7°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in January »

Weather in February

An excellent water temperature of 27.3°C (81.1°F) makes February in Macouria, French Guiana, a prime for swimming and other water activities. The month with the coldest seawater is February, with an average sea temperature of 27.3°C (81.1°F). Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable. Weather in February »

Weather in March

An excellent water temperature of 27.7°C (81.9°F) makes March in Macouria, French Guiana, a prime for swimming and other water activities. In March, the average sea temperature is 27.7°C (81.9°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in March »

Weather in April

The perfect water temperature of 27.8°C (82°F) makes April a great period for swimming and other water activities in Macouria, French Guiana. In Macouria, the average seawater temperature is 27.8°C (82°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 April »

Weather in May

The ideal sea water temperature of 28.3°C (82.9°F) makes May in Macouria, French Guiana, the best time for swimming and other water activities. In Macouria, French Guiana, in May, the average water temperature is 28.3°C (82.9°F). Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable. Weather in May »

Weather in June

The ideal sea water temperature of 28.4°C (83.1°F) makes June in Macouria, French Guiana, the best time for swimming and other water activities. In Macouria, the average seawater temperature in June is 28.4°C (83.1°F). Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable. Weather in June »

Weather in July

The perfect water temperature of 28.6°C (83.5°F) makes July a great period for swimming and other water activities in Macouria, French Guiana. In July, the average sea temperature is 28.6°C (83.5°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 July »

Weather in August

The ideal sea water temperature of 28.7°C (83.7°F) makes August in Macouria, French Guiana, the best time for swimming and other water activities. August is the month with the warmest seawater, with an average sea temperature of 28.7°C (83.7°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 August »

Weather in September

The perfect water temperature of 28.5°C (83.3°F) makes September a great period for swimming and other water activities in Macouria, French Guiana. In Macouria, the average water temperature is 28.5°C (83.3°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 September »

Weather in October

The ideal sea water temperature of 28.5°C (83.3°F) makes October in Macouria, French Guiana, the best time for swimming and other water activities. In Macouria, the average seawater temperature in October is 28.5°C (83.3°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in October »

Weather in November

The perfect water temperature of 28.3°C (82.9°F) makes November a great period for swimming and other water activities in Macouria, French Guiana. In November, the average sea temperature is 28.3°C (82.9°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in November »

Weather in December

The ideal sea water temperature of 27.9°C (82.2°F) makes December in Macouria, French Guiana, the best time for swimming and other water activities. In Macouria, the average seawater temperature is 27.9°C (82.2°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 December »
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FAQ

When is the sea coldest in Macouria?

The month with the coldest seawater in Macouria is February, with an average sea temperature of 27.3°C (81.1°F).

When are the longest days in Macouria?

June and July, with an average of 12.4h of daylight, are months with the longest days.

What month is the sea warmest in Macouria?

The month with the warmest seawater in Macouria, French Guiana, is August, with an average sea temperature of 28.7°C (83.7°F).

What is the month with the shortest days in Macouria?

With an average of 11.8h of daylight, December has the shortest days of the year.

Average sea temperature
Macouria, French Guiana

Average sea temperature - Macouria, French Guiana

The best month for swimming (with the highest average sea temperature) is August (28.7°C).
The coldest month (with the lowest average sea temperature) is February (27.3°C).

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Average daylight
Macouria, French Guiana

Average daylight - Macouria, French Guiana

Months with the longest days are June and July (Average daylight: 12.4h).
The month with the shortest days is December (Average daylight: 11.8h).

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