Orient Bay French St Martin Weather in July

In Orient Bay French St Martin, July brings high daytime temperatures around 29°C (84°F), with nights cooling to 26°C (79°F). Expect quite a bit of rainfall this month.

Rainfall in Orient Bay French St Martin in July

On average, there are about 17 days with rain during this month, averaging 84 mm (3.3 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Orient Bay French St Martin in July

July is a good time to be in Orient Bay French St Martin. Days are perfect, reaching 29°C (84°F), with nights around 26°C (79°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 26°C (79°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 July

There are approximately 258 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Orient Bay French St Martin in July

Average wind conditions reach 5 m/s (10 knots) in July. 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 July

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.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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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 July

Min Temperature 26°C (79°F)  

Max Temperature 29°C (84°F)  

Water Temperature 28°C (82°F) *  

Chance of Rain 56%  

Precipitation 84 mm (3.3 in)  

Rainy days 17 days  

Humidity 75% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 258 hours *  

Percentage Sunshine 68% *  

* Data from: Sint Maarten, Sint Maarten (10 KM, 6 Miles).

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Orient Bay French St Martin typically stay consistent throughout July, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 27°C (81°F).

Average temperatures in July

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Historical weather for Orient Bay French St Martin in July

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.

Historical weather Temperatures Precipitation

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Orient Bay French St Martin historical weather extremes in July

Based on weather observations in Orient Bay French St Martin between 1976 and 2025, these are the recorded extremes during July.

• Orient Bay French St Martin recorded its highest July temperature of 35°C (95°F) on July 21, 1993.
• The lowest daytime temperature in July was 27°C (81°F), recorded on July 18, 1979.
• The lowest overnight temperature recorded in July was 16°C (61°F) (July 28, 2011).

What to Wear in Orient Bay French St Martin in July

Warm weather calls for comfortable, breathable clothing in July. 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 Orient Bay French St Martin in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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.

More climate data for Orient Bay French St Martin

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Orient Bay French St Martin climate overview or explore weather in Saint Martin.