Mare Gaillard Weather in August
Thinking of visiting Mare Gaillard in August? 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 Mare Gaillard in August
Based on our climate data of the past 30 years, about 18 days of rain are anticipated, with 134 mm (5.3 in) on average. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Mare Gaillard in August
Expect highs of 29°C (84°F) in Mare Gaillard in August, with nights dropping to around 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. 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 Mare Gaillard in August
There are approximately 248 hours of sunshine this month, resulting in mostly clear days.
Wind Speed in Mare Gaillard in August
Average wind speeds reach 3 m/s (6 knots) in August, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.
Average water temperature in August
With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.August in Mare Gaillard has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, 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 Guadeloupe, check out our Mare Gaillard's climate page.
Mare Gaillard Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
59%
Precipitation
134 mm (5.3 in)
Rainy days
18 days
Humidity
81% *
Windspeed
3 m/s (6 knots) *
Sunshine
248 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Mare Gaillard typically stay consistent throughout August, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in August
Historical weather for Mare Gaillard in August
Browse day-by-day weather records for Mare Gaillard spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mare Gaillard historical weather extremes in August
The extremes listed below come from historical weather data collected in Mare Gaillard from 1990 through 2025.
- Mare Gaillard recorded its highest August temperature of 34°C (93°F) on August 27, 2002.
- The lowest daytime temperature in August was 26°C (79°F), recorded on August 8, 2014.
- Nighttime temperatures dropped to 22°C (72°F) on August 13, 2018, marking the coldest August night on record.
Best Places in Guadeloupe in August
Find out more about the weather in Guadeloupe and which places have the best travel conditions in this month. See all of Guadeloupe in August →
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What to Wear in Mare Gaillard 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 Mare Gaillard 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 Guadeloupe, check out our Mare Gaillard's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Mare Gaillard climate overview or explore weather in Guadeloupe.
