May weather forecast
Fort-de-France Bay, Martinique

May marks the onset of warmer days in Fort-de-France Bay, laying the ground for the approaching summer months. The city embraces its hottest weather phase as temperatures rise subtly and perpetually, paving the path for a sunny season ahead. With rainfall reaching a considerable measure of 132mm (5.2"), the weather is split between bright, sunny periods and sudden, swift downfalls. The sea remains warm and inviting, making beach activities a popular choice for locals and tourists alike. This blend of warmth and moisture nurtures a vibrant and flourishing landscape, perfect for those enjoying the tropical climate.

Temperature

Fort-de-France Bay's May showcases an average high-temperature of a still warm 29.8°C (85.6°F), hardly distinct from April's 29.4°C (84.9°F). During May, the average low-temperature is recorded at a still moderately hot 23.6°C (74.5°F).

Rainfall

In May, in Fort-de-France Bay, the rain falls for 12.7 days. Throughout May, 132mm (5.2") of precipitation is accumulated. Throughout the year, there are 198.2 rainfall days, and 2021mm (79.57") of precipitation is accumulated.

Sea temperature

In May, the average sea temperature in Fort-de-France Bay is 28°C (82.4°F).
Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.

Daylight

The average length of the day in May is 12h and 49min.
On the first day of May in Fort-de-France Bay, Martinique, sunrise is at 05:41 and sunset at 18:21. On the last day of the month, sunrise is at 05:33 and sunset at 18:30 AST.

Sunshine

In Fort-de-France Bay, the average sunshine in May is 6.7h.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the maximum UV index of 12 translates into these guidelines:
Employ all critical precautions. Guarding against sun damage is essential. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Even if it's cloudy, generously apply and frequently reapply a sunscreen with no less than a 30 sun protection factor after each swim or outdoor exercise. Be vigilant! The Sun's UV rays get a boost from sand and water reflections.