Le Diamant Weather in July
Thinking of visiting Le Diamant in July? Expect high temperatures reaching 29°C (84°F) during the day, dropping to 26°C (79°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Le Diamant in July
Typically around 21 days of rainfall are expected, averaging 122 mm (4.8 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Le Diamant in July
In July, Le Diamant gets high temperatures, with highs of 29°C (84°F). Nights cool to around 26°C (79°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. 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 July
Expect sunny days throughout the month, with an estimated 224 hours of sunshine. This makes it a pleasant time to visit Le Diamant.
Wind Speed in Le Diamant in July
July sees wind speeds averaging 6 m/s (12 knots). You'll experience strong winds that cause whole trees to sway and require effort when walking against them. As an average, expect variation from moderate breezes to particularly windy days that affect daily routines.
Average water temperature in July
The water is 28°C (82°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Le Diamant. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 July
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
71%
Precipitation
122 mm (4.8 in)
Rainy days
21 days
Humidity
84% *
Windspeed
6 m/s (12 knots) *
Sunshine
224 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Le Diamant typically stay consistent throughout July, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in July
Historical weather for Le Diamant in July
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 July
According to our 35 years of weather records for Le Diamant, the following extremes were recorded between 1990 and 2025.
- The warmest day in July was on July 4, 2024, with a maximum of 33°C (91°F).
- Le Diamant experienced its chilliest July day on July 29, 2001, reaching only 27°C (81°F).
- Le Diamant registered its coldest July night on July 25, 2000, with temperatures dropping to 22°C (72°F).
Best Places in Martinique in July
Find out more about the weather in Martinique and which places have the best travel conditions in this month. See all of Martinique in July →
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What to Wear in Le Diamant in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Le Diamant in July
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.
