Rayong Weather in May
May in Rayong brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 27°C (81°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.
Rainfall in Rayong in May
As part of the rainy season, Rayong sees around 15 days of rain in May, with an average of 234 mm (9.2 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Rayong in May
Daytime temperatures in Rayong reach 32°C (90°F) in May, dropping to 27°C (81°F) at night. It's usually most comfortable outside during the morning and later in the day. With overnight lows of 27°C (81°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.
Sunshine in Rayong in May
The area enjoys a balanced 156 hours of sunlight, ensuring it's neither too rainy nor too sunny.May in Rayong can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options 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 Rayong's climate page.
Rayong Temperature in May
Min Temperature
27°C (81°F)
Max Temperature
32°C (90°F)
Chance of Rain
50%
Precipitation
234 mm (9.2 in)
Rainy days
15 days
Humidity
78% *
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
pleasant
tolerable
unpleasant
poor
What to Wear in Rayong 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. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Rayong 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 Rayong's climate page.
Temperature Rainfall Sunshine Humidity
See the full Rayong climate overview or explore weather in Thailand.
