Orient Bay French St Martin Weather in August
August in Orient Bay French St Martin averages 30°C (86°F) during the day and 27°C (81°F) at night. Quite a bit of rainfall is typical this month, with around 97 mm (3.8 in) on average. An umbrella is a good idea.
Rainfall in Orient Bay French St Martin in August
Rain is expected on roughly 19 days, totalling around 97 mm (3.8 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Orient Bay French St Martin in August
Daytime temperatures in Orient Bay French St Martin reach 30°C (86°F) in August, dropping to 27°C (81°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 27°C (81°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.
Sunshine in Orient Bay French St Martin in August
The month enjoys around 285 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Orient Bay French St Martin 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.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May, June, July and December typically offer the best circumstances for Orient Bay French St Martin.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Martin, check out our Orient Bay French St Martin's climate page.
Orient Bay French St Martin Temperature in August
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F) *
Chance of Rain
63%
Precipitation
97 mm (3.8 in)
Rainy days
19 days
Humidity
76% *
Windspeed
5 m/s (10 knots) *
Sunshine
285 hours *
Percentage Sunshine
69% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Orient Bay French St Martin typically stay consistent throughout August, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 27°C (81°F).
Average temperatures in August
Historical weather for Orient Bay French St Martin in August
Browse day-by-day weather records for Orient Bay French St Martin spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Orient Bay French St Martin historical weather extremes in August
Based on weather observations in Orient Bay French St Martin between 1979 and 2025, these are the recorded extremes during August.
- The hottest August day on record in Orient Bay French St Martin reached 36°C (97°F) (August 28, 1993).
- Orient Bay French St Martin experienced its chilliest August day on August 20, 1983, reaching only 27°C (81°F).
- The lowest overnight temperature recorded in August was 18°C (64°F) (August 2, 2011).
Best Places in Saint Martin in August
Find out more about the weather in Saint Martin and which places have the best travel conditions in this month. See all of Saint Martin in August →
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What to Wear in Orient Bay French St Martin 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Orient Bay French St Martin 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 Saint Martin, check out our Orient Bay French St Martin's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Orient Bay French St Martin climate overview or explore weather in Saint Martin.
