Fort-de-France Bay
Martinique
Long-term weather forecast
Long-term weather forecast

July 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
July, like June, in Fort-de-France Bay, Martinique, is another warm summer month, with average temperature fluctuating between 23.9°C (75°F) and 29.5°C (85.1°F).

Temperature

In Fort-de-France Bay, Martinique, the average high-temperature in July remains equal as in June - a still warm 29.5°C (85.1°F). In Fort-de-France Bay, Martinique, the average low-temperature is 23.9°C (75°F).

Rainfall

In Fort-de-France Bay, during July, the rain falls for 20 days and regularly aggregates up to 219.3mm (8.6") of precipitation. Throughout the year, there are 198.2 rainfall days, and 2020.5mm (79.5") of precipitation is accumulated.

Sea temperature

In Fort-de-France Bay, the average seawater temperature in July is 28°C (82.4°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.

Daylight

In Fort-de-France Bay, Martinique, the average length of the day in July is 12.9h.

Sunshine

In Fort-de-France Bay, the average sunshine is 6.5h.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to the Sun's UV rays for the average person.
In July, the average maximum UV index of 12 translate into the following recommendations:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in July in Fort-de-France Bay?

In July, the average high-temperature is 29.5°C (85.1°F), and the average low-temperature is 23.9°C (75°F).

How much does it rain in Fort-de-France Bay in July?

In Fort-de-France Bay, in July, it is raining for 20 days, with typically 219.3mm (8.6") of accumulated precipitation.

What is the water temperature in July in Fort-de-France Bay?

In Fort-de-France Bay, the average seawater temperature in July is 28°C (82.4°F). 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.

How many hours of daylight does Fort-de-France Bay have in July?

In Fort-de-France Bay, Martinique, the average length of the day in July is 12.9h.

How many hours of sunshine does Fort-de-France Bay have in July?

In Fort-de-France Bay, Martinique, the average sunshine in July is 6.5h.

When is the highest UV index in Fort-de-France Bay?

Months with the highest UV index in Fort-de-France Bay are March through September, with an average maximum UV index of 12.

What is the UV index reading in July in Fort-de-France Bay?

In July, the average daily maximum UV index in Fort-de-France Bay is 12. A UV Index of 11, and more, symbolizes an extreme health threat from the exposure to the Sun's UV rays.
Average temperature in July - Fort-de-France Bay, Martinique
  • Average high temperature in July: 29.5°C

The warmest month (with the highest average high temperature) is September (30.3°C).
The month with the lowest average high temperature is January (27.5°C).

  • Average low temperature in July: 23.9°C

Months with the highest average low temperature are June, August and September (24°C).
The coldest month (with the lowest average low temperature) is February (21.7°C).

Average rainfall in July - Fort-de-France Bay, Martinique
  • Average rainfall in July: 219.3mm

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 in July - Fort-de-France Bay, Martinique
  • Average rainfall days in July: 20 days

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 in July - Fort-de-France Bay, Martinique
  • Average sea temperature in July: 28°C

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 in July / Average sunshine in July - Fort-de-France Bay, Martinique
  • Average daylight in July: 12.9h

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

  • Average sunshine in July: 6.5h

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 in July - Fort-de-France Bay, Martinique
  • Average UV index in July: 12

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).