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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Railay Beach's climate page.
Railay Beach Temperature in May
Min Temperature
27°C (81°F)
Max Temperature
31°C (88°F)
Chance of Rain
69%
Precipitation
267 mm (11 in)
Rainy days
21 days
Humidity
86% *
Sunshine
156 hours *
Percentage Sunshine
*
Best Places in Thailand in May
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in May →
perfect weather
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tolerable
unpleasant
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What to Wear in Railay Beach 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). Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Railay Beach 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 Thailand, check out our Railay Beach's climate page.
Temperature Rainfall Sunshine Humidity
See the full Railay Beach climate overview or explore weather in Thailand.
