Le Diamant Weather in August
Le Diamant in August averages 29°C (84°F) during the day and 26°C (79°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Le Diamant in August
Records from the past 30 years suggest around 21 days of rain, with 143 mm (5.6 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Le Diamant in August
Daytime temperatures in Le Diamant reach 29°C (84°F) in August, dropping to 26°C (79°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 26°C (79°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.
Sunshine in Le Diamant in August
Expect a lot of sunshine this month, with about 256 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Le Diamant in August
Average wind conditions reach 5 m/s (10 knots) in August. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.
Average water temperature in August
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.August in Le Diamant can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
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 August
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
70%
Precipitation
143 mm (5.6 in)
Rainy days
21 days
Humidity
85% *
Windspeed
5 m/s (10 knots) *
Sunshine
256 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Le Diamant typically stay consistent throughout August, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in August
Historical weather for Le Diamant in August
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 August
According to our 35 years of weather records for Le Diamant, the following extremes were recorded between 1990 and 2025.
- Le Diamant recorded its highest August temperature of 34°C (93°F) on August 31, 2004.
- Le Diamant experienced its chilliest August day on August 17, 1995, reaching only 26°C (79°F).
- The lowest overnight temperature recorded in August was 21°C (70°F) (August 14, 1993).
Best Places in Martinique in August
Find out more about the weather in Martinique and which places have the best travel conditions in this month. See all of Martinique in August →
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What to Wear in Le Diamant in August
Warm temperatures in August 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. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Le Diamant in August
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.
