Sainte-Luce Weather in August
Sainte-Luce in August sees high temperatures, with highs around 29°C (84°F) and overnight lows of 26°C (79°F). Rainfall is fairly high at around 148 mm (5.8 in) on average, so pack waterproofs just in case.
Rainfall in Sainte-Luce in August
Analyzing past climate data, one can expect approximately 21 days of rain, averaging 148 mm (5.8 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Sainte-Luce in August
Sainte-Luce in August gets highs of 29°C (84°F) during the day and drops to 26°C (79°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.
Sunshine in Sainte-Luce in August
Expect sunny days throughout the month, with an estimated 256 hours of sunshine. This makes it a pleasant time to visit Sainte-Luce.
Wind Speed in Sainte-Luce 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
At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.August in Sainte-Luce has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations 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 Sainte-Luce's climate page.
Sainte-Luce Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
69%
Precipitation
148 mm (5.8 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 Sainte-Luce 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 Sainte-Luce in August
Browse day-by-day weather records for Sainte-Luce spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sainte-Luce historical weather extremes in August
Based on 35 years of weather observations in Sainte-Luce between 1990 and 2025, these are the recorded extremes.
- The warmest day in August was on August 31, 2004, with a maximum of 34°C (93°F).
- The coldest August day was on August 17, 1995, with a maximum of 26°C (79°F).
- The coldest night in August in Sainte-Luce was on August 14, 1993, with a minimum of 21°C (70°F).
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 →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sainte-Luce in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. 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 Sainte-Luce 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 Sainte-Luce's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Sainte-Luce climate overview or explore weather in Martinique.
