Orient Bay French St Martin Weather in May
During May, Orient Bay French St Martin experiences high daytime temperatures of 28°C (82°F) and cooler nights around 26°C (79°F). Expect quite a bit of rainfall. Around 74 mm (2.9 in) is typical.
Rainfall in Orient Bay French St Martin in May
Climate statistics over the past 30 years suggest around 15 days of rain, with 74 mm (2.9 in) average for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Orient Bay French St Martin in May
May tends to be one of the excellent months in Orient Bay French St Martin, with 28°C (82°F) in the afternoon and 26°C (79°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Orient Bay French St Martin in May
The city usually sees around 250 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Orient Bay French St Martin 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
The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
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 Orient Bay French St Martin's climate page.
Orient Bay French St Martin 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 Orient Bay French St Martin 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 Orient Bay French St Martin in May
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.
Orient Bay French St Martin historical weather extremes in May
Based on 45 years of weather observations in Orient Bay French St Martin between 1981 and 2026, these are the recorded extremes.
- The warmest day in May was on May 9, 1993, with a maximum of 34°C (93°F).
- On May 11, 1986, Orient Bay French St Martin saw its coldest May day with temperatures maxing out at 25°C (77°F).
- Nighttime temperatures dropped to 20°C (68°F) on May 11, 1986, marking the coldest May night on record.
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 Orient Bay French St Martin in May
Warm weather calls for comfortable, breathable clothing in May. 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). Rain is likely on several days, so bring a good rain jacket. 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. 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 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 Orient Bay French St Martin's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Orient Bay French St Martin climate overview or explore weather in Saint Martin.
