May weather forecast
Le François, Martinique

May is a vibrant show of nature in Le François, Martinique. Notably, the temperature of the sea ascends to 28.2°C (82.8°F), inviting a refreshing escape from the tropical heat. Balmy temperatures caress the region, influencing a gradual transition from spring to summer. The skies often delight residents and visitors with theatrical weather displays—from warm, clear mornings to sudden, short-lived downpours. Amid the crescendo into the wetter months, the daylight duration subtly peaks to its annual maximum.

Temperature

May through October, when the average high-temperature reaches 30°C (86°F), are the warmest months.

Rainfall

In Le François, during May, the rain falls for 17 days and regularly aggregates up to 128mm (5.04") of precipitation. In Le François, during the entire year, the rain falls for 221 days and collects up to 1960mm (77.17") of precipitation.

Sea temperature

In Le François, the average seawater temperature in May is 28.2°C (82.8°F).
Note: For water activities like swimming, diving, and more, temperatures ranging between 25°C (77°F) and 29°C (84.2°F) offer superior comfort and enjoyment for lengthy durations.

Daylight

In Le François, the average length of the day in May is 12h and 49min.
On the first day of May, sunrise is at 05:40 and sunset at 18:20. On the last day of the month, sunrise is at 05:33 and sunset at 18:29 AST.

Sunshine

January through August, November and December, with an average of 8h of sunshine, are months with the most sunshine.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index in Le François, Martinique. A UV Index reading of 11, and higher, represents an excessive health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 12 during May translates into these guidelines:
Ensure all key precautions. Defense against sun exposure is critical. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. A sunscreen boasting a minimum SPF of 30 should be generously applied and reapplied even on cloudy days, post swim or outdoor exercise. Alert! The Sun's UV rays are heightened by the reflection of sand and water.