Baie Longue Weather in May
With daytime temperatures of 28°C (82°F) and nighttime lows of 26°C (79°F), May in Baie Longue brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 74 mm (2.9 in) falls on average.
Rainfall in Baie Longue in May
Past climate data indicates that roughly 15 days will see rain, totalling around 74 mm (2.9 in) for the month. 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 Baie Longue in May
Weather in Baie Longue is at its perfect in May. Highs reach 28°C (82°F), while nights settle around 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. Nights stay warm at around 26°C (79°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Baie Longue in May
The city usually sees around 250 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Baie Longue in May
May has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.
Average water temperature in May
At 27°C (81°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.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 Baie Longue.
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 May
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F) *
Chance of Rain
50%
Precipitation
74 mm (2.9 in)
Rainy days
15 days
Humidity
77% *
Windspeed
5 m/s (10 knots) *
Sunshine
250 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 May, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in May
Historical weather for Baie Longue in May
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 May
Based on 45 years of weather observations (1981-2026), these are the most extreme conditions recorded in Baie Longue.
- The warmest day in May was on May 9, 1993, with a maximum of 34°C (93°F).
- The coldest May day was on May 11, 1986, with a maximum of 25°C (77°F).
- The coldest night in May in Baie Longue was on May 11, 1986, with a minimum of 20°C (68°F).
Best Places in Saint Martin in May
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 May →
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What to Wear in Baie Longue in May
Warm but pleasant conditions in Baie Longue in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Baie Longue in May
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.
