Saint Martin Weather in July

Thinking of visiting Saint Martin in July? 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 Saint Martin in July

Based on our climate data of the past 30 years, about 17 days of rain are anticipated, with 84 mm (3.3 in) on average. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Saint Martin in July

The excellent temperature in Saint Martin in July makes it a solid month to visit, with 29°C (84°F) during the day and 26°C (79°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights remain warm at around 26°C (79°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.

Sunshine in Saint Martin in July

Enjoy a sunny month with about 258 hours of sunshine, the clear skies make Saint Martin even more beautiful.

Wind Speed in Saint 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

The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.

If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Saint Martin.