Le Diamant Weather in May
During May, Le Diamant experiences high daytime temperatures of 28°C (82°F) and cooler nights around 26°C (79°F). Expect quite a bit of rainfall. Around 66 mm (2.6 in) is typical.
Rainfall in Le Diamant in May
Typically, about 17 days will experience rainfall, with an average of 66 mm (2.6 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Le Diamant in May
Le Diamant has perfect weather in May, with days reaching 28°C (82°F) and nights cooling to 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Le Diamant in May
With approximately 242 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Le Diamant in May
Wind speeds average 6 m/s (12 knots) during May. At this speed, expect strong winds that make large branches move and create some resistance when walking. Since this is an average, some days have fresh winds while others have strong breezes that can make umbrellas tricky to control.
Average water temperature in May
At 27°C (81°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Le Diamant.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Martinique, check out our Le Diamant's climate page.
Le Diamant Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F) *
Chance of Rain
55%
Precipitation
66 mm (2.6 in)
Rainy days
17 days
Humidity
81% *
Windspeed
6 m/s (12 knots) *
Sunshine
242 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Le Diamant typically stay consistent throughout May, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in May
Historical weather for Le Diamant in May
Browse day-by-day weather records for Le Diamant spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Le Diamant historical weather extremes in May
Our historical data for Le Diamant spans 1990 to 2026, revealing these weather extremes.
- Le Diamant recorded its highest May temperature of 34°C (93°F) on May 12, 2024.
- The coldest May day was on May 1, 2009, with a maximum of 26°C (79°F).
- Le Diamant registered its coldest May night on May 4, 2008, with temperatures dropping to 21°C (70°F).
Best Places in Martinique in May
Find out more about the weather in Martinique and which places have the best travel conditions in this month. See all of Martinique in May →
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What to Wear in Le Diamant in May
Warm but pleasant conditions in Le Diamant in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. With water temperatures around 27°C (81°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Le Diamant in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Martinique, check out our Le Diamant's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Le Diamant climate overview or explore weather in Martinique.
