Baie Longue Weather in October
During October, Baie Longue experiences high daytime temperatures of 29°C (84°F) and cooler nights around 26°C (79°F). As the wettest month of the year, expect frequent rainfall.
Rainfall in Baie Longue in October
An umbrella might come in handy since it is the wettest month of the year. Analyzing past climate data, one can expect approximately 20 days of rain, averaging 139 mm (5.5 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Baie Longue in October
In October, Baie Longue gets high temperatures, with highs of 29°C (84°F). Nights cool to around 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. 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 Baie Longue in October
The month enjoys around 244 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Baie Longue in October
October sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.
Average water temperature in October
At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.If you prefer enjoying temperate temperatures and rain-free days, January, February, March, April, May, June, July and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Baie Longue's climate page.
Baie Longue Temperature in October
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
68%
Precipitation
139 mm (5.5 in)
Rainy days
20 days
Humidity
80% *
Windspeed
4 m/s (8 knots) *
Sunshine
244 hours *
Percentage Sunshine
65% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Baie Longue typically stay consistent throughout October, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in October
Historical weather for Baie Longue in October
Browse day-by-day weather records for Baie Longue spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Baie Longue historical weather extremes in October
Based on weather observations in Baie Longue between 1976 and 2025, these are the recorded extremes during October.
- The warmest day in October was on October 29, 1987, with a maximum of 34°C (93°F).
- The coldest October day was on October 26, 2007, with a maximum of 26°C (79°F).
- The lowest overnight temperature recorded in October was 18°C (64°F) (October 12, 2014).
Best Places in Saint Martin in October
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 October →
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What to Wear in Baie Longue in October
Warm weather calls for comfortable, breathable clothing in October. 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. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Baie Longue in October
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 Baie Longue's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Baie Longue climate overview or explore weather in Saint Martin.
