Railay Beach Weather in May

Railay Beach in May averages 31°C (88°F) during the day and 27°C (81°F) at night. May is part of the rainy season, so frequent rainfall is typical.

Rainfall in Railay Beach in May

As part of the rainy season, Railay Beach sees around 21 days of rain in May, with an average of 267 mm (11 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Railay Beach in May

May in Railay Beach brings typical temperatures with highs around 31°C (88°F) and lows of 27°C (81°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 27°C (81°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.

Sunshine in Railay Beach in May

The month brings about 156 hours of sunlight, offering a comfortable mix of sun and rainy moments.

May in Railay Beach has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.