Monthly weather forecast and climate
Fort-de-France Bay, Martinique

Shallow clear waters, rocks, and palm trees on Fort-de-France Bay in Martinique, with cloudy skies and a far view of a mountain
Shallow clear waters, rocks, and palm trees on Fort-de-France Bay in Martinique, with cloudy skies and a far view of a mountain

What is the coldest month in Fort-de-France Bay?

January is the coldest month in Fort-de-France Bay, with an average high-temperature of 27.5°C (81.5°F) and an average low-temperature of 21.9°C (71.4°F).

How many days does it rain in Fort-de-France Bay?

Throughout the year, in Fort-de-France Bay, Martinique, there are 198.2 rainfall days, and 2020.5mm (79.5") of precipitation is accumulated.

What months are the sea coldest in Fort-de-France Bay?

February and March, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater. 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.

What is the driest month in Fort-de-France Bay?

The month with the least rainfall in Fort-de-France Bay is March when the rain falls for 12.8 days and typically collects 74.3mm (2.9") of precipitation.

What is the warmest month in Fort-de-France Bay?

September is the warmest month in Fort-de-France Bay, Martinique, with an average high-temperature of 30.3°C (86.5°F) and an average low-temperature of 24°C (75.2°F).

When is the sea warmest in Fort-de-France Bay?

Months with the warmest seawater in Fort-de-France Bay, Martinique, are September and October, with an average sea temperature of 29°C (84.2°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the rainiest month in Fort-de-France Bay?

The month with the most rainfall is October when the rain falls for 18.2 days and typically aggregates up to 265.9mm (10.5") of precipitation.
Average temperature - Fort-de-France Bay, Martinique
Average rainfall - Fort-de-France Bay, Martinique

The wettest month (with the highest rainfall) is October (265.9mm).
The driest month (with the lowest rainfall) is March (74.3mm).

Average rainfall days - Fort-de-France Bay, Martinique

The month with the highest number of rainy days is July (20 days).
The month with the lowest number of rainy days is April (11.5 days).

Average sea temperature - Fort-de-France Bay, Martinique

Best months for swimming (with the highest average sea temperature) are September and October (29°C).
Coldest months (with the lowest average sea temperature) are February and March (26°C).

Average daylight / Average sunshine - Fort-de-France Bay, Martinique

The month with the longest days is June (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11.3h).

Months with most sunshine are March and August (Average sunshine: 7.2h).
The month with least sunshine is October (Average sunshine: 5.9h).

Average UV index - Fort-de-France Bay, Martinique

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).

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