Lowlands Weather in May
May is one of the perfect months to visit Lowlands, with daytime temperatures of 28°C (82°F) and lows of 26°C (79°F) at night. Do note that quite a bit of rainfall is typical, averaging around 74 mm (2.9 in).
Rainfall in Lowlands in May
You can expect rain on around 15 days based on historical patterns, with 74 mm (2.9 in) average for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Lowlands in May
May tends to be one of the perfect months in Lowlands, with 28°C (82°F) in the afternoon and 26°C (79°F) overnight. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Lowlands in May
Enjoy a sunny month with about 250 hours of sunshine, the clear skies make Lowlands even more beautiful.
Wind Speed in Lowlands in May
Wind speeds average 5 m/s (10 knots) during May. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.
Average water temperature in May
The water is 27°C (81°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.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 Sint Maarten, check out our Lowlands's climate page.
Lowlands 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 Lowlands 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 Lowlands in May
Browse day-by-day weather records for Lowlands spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lowlands historical weather extremes in May
According to our 45 years of weather records for Lowlands, the following extremes were recorded between 1981 and 2026.
- On May 9, 1993, temperatures climbed to 34°C (93°F), marking the warmest May day on record.
- Lowlands experienced its chilliest May day on May 11, 1986, reaching only 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 Sint Maarten in May
Find out more about the weather in Sint Maarten and which places have the best travel conditions in this month. See all of Sint Maarten in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Lowlands in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. With water temperatures around 27°C (81°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Lowlands 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 Sint Maarten, check out our Lowlands's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Lowlands climate overview or explore weather in Sint Maarten.
