Maho Reef Weather in May
May in Maho Reef typically sees daytime highs of 28°C (82°F) and nighttime lows of 26°C (79°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Maho Reef in May
This month experiences about 15 days of rain according to historical data, averaging 74 mm (2.9 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Maho Reef in May
Maho Reef in May is worth a visit. The temperature is perfect, with 28°C (82°F) during the day and 26°C (79°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Maho Reef in May
The days are predominantly sunny, with an estimated total of around 250 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Maho Reef 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
With water at 27°C (81°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.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 Maho Reef.
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 Maho Reef's climate page.
Maho Reef 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 Maho Reef 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 Maho Reef in May
Browse day-by-day weather records for Maho Reef spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Maho Reef historical weather extremes in May
Our historical data for Maho Reef spans 1981 to 2026, revealing these weather extremes.
- The hottest May day on record in Maho Reef reached 34°C (93°F) (May 9, 1993).
- The lowest daytime temperature in May was 25°C (77°F), recorded on May 11, 1986.
- The lowest overnight temperature recorded in May was 20°C (68°F) (May 11, 1986).
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 →
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What to Wear in Maho Reef in May
Warm but pleasant conditions in Maho Reef 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 Maho Reef 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 Maho Reef's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Maho Reef climate overview or explore weather in Sint Maarten.
