Sint Maartenszee Weather in May

In Sint Maartenszee, May brings moderate daytime temperatures around 15°C (59°F), with nights cooling to 10°C (50°F). Some rainfall is to be expected.

Rainfall in Sint Maartenszee in May

This month experiences about 14 days of rain according to historical data, averaging 55 mm (2.2 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Sint Maartenszee in May

Expect highs of 15°C (59°F) in Sint Maartenszee in May, with nights dropping to around 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. At 10°C (50°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Sint Maartenszee in May

With approximately 224 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Sint Maartenszee in May

Average wind conditions reach 6 m/s (12 knots) in May. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.

Average water temperature in May

At 10°C (50°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.

For Sint Maartenszee itself, July and August generally stand out with 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.