Les Terres Basses Weather in July
In Les Terres Basses, 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 Les Terres Basses in July
The climate data from previous years indicates about 17 days of rain, averaging 84 mm (3.3 in) for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Les Terres Basses in July
July in Les Terres Basses is generally perfect, with days reaching 29°C (84°F) and nights settling around 26°C (79°F). 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 Les Terres Basses in July
The month enjoys around 258 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Les Terres Basses 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.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, June, July and December typically offer the best weather for Les Terres Basses.
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 Les Terres Basses's climate page.
Les Terres Basses 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% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Les Terres Basses 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
Historical weather for Les Terres Basses in July
Browse day-by-day weather records for Les Terres Basses spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Les Terres Basses historical weather extremes in July
Based on weather observations in Les Terres Basses between 1976 and 2025, these are the recorded extremes during July.
- On July 30, 2005, temperatures climbed to 38°C (100°F), marking the warmest July day on record.
- On July 18, 1979, Les Terres Basses saw its coldest July day with temperatures maxing out at 27°C (81°F).
- Les Terres Basses registered its coldest July night on July 8, 1997, with temperatures dropping to 23°C (73°F).
Best Places in Saint Martin in July
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 July →
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What to Wear in Les Terres Basses 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 Les Terres Basses in July
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 Les Terres Basses's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Les Terres Basses climate overview or explore weather in Saint Martin.
